id	sid	tid	token	lemma	pos
ajst-10998	1	1	academic	academic	ADJ
ajst-10998	1	2	journal	journal	NOUN
ajst-10998	1	3	of	of	ADP
ajst-10998	1	4	science	science	NOUN
ajst-10998	1	5	and	and	CCONJ
ajst-10998	1	6	technology	technology	NOUN
ajst-10998	1	7	issn	issn	NOUN
ajst-10998	1	8	:	:	PUNCT
ajst-10998	1	9	2771	2771	NUM
ajst-10998	1	10	-	-	SYM
ajst-10998	1	11	3032	3032	NUM
ajst-10998	1	12	|	|	NOUN
ajst-10998	1	13	vol	vol	NOUN
ajst-10998	1	14	.	.	PROPN
ajst-10998	2	1	7	7	NUM
ajst-10998	2	2	,	,	PUNCT
ajst-10998	2	3	no	no	INTJ
ajst-10998	2	4	.	.	NOUN
ajst-10998	2	5	1	1	NUM
ajst-10998	2	6	,	,	PUNCT
ajst-10998	2	7	2023	2023	NUM
ajst-10998	2	8	99	99	NUM
ajst-10998	2	9	advances	advance	NOUN
ajst-10998	2	10	in	in	ADP
ajst-10998	2	11	theory	theory	NOUN
ajst-10998	2	12	and	and	CCONJ
ajst-10998	2	13	technology	technology	NOUN
ajst-10998	2	14	research	research	NOUN
ajst-10998	2	15	of	of	ADP
ajst-10998	2	16	low	low	ADJ
ajst-10998	2	17	temperature	temperature	NOUN
ajst-10998	2	18	combustion	combustion	NOUN
ajst-10998	2	19	(	(	PUNCT
ajst-10998	2	20	ltc	ltc	NOUN
ajst-10998	2	21	)	)	PUNCT
ajst-10998	2	22	for	for	ADP
ajst-10998	2	23	diesel	diesel	NOUN
ajst-10998	2	24	engines	engine	NOUN
ajst-10998	2	25	kuan	kuan	PROPN
ajst-10998	2	26	liao	liao	PROPN
ajst-10998	2	27	*	*	PROPN
ajst-10998	2	28	school	school	NOUN
ajst-10998	2	29	of	of	ADP
ajst-10998	2	30	traffic	traffic	NOUN
ajst-10998	2	31	and	and	CCONJ
ajst-10998	2	32	transportation	transportation	NOUN
ajst-10998	2	33	,	,	PUNCT
ajst-10998	2	34	chongqing	chongqing	PROPN
ajst-10998	2	35	jiaotong	jiaotong	PROPN
ajst-10998	2	36	university	university	PROPN
ajst-10998	2	37	,	,	PUNCT
ajst-10998	2	38	chongqing	chongqe	VERB
ajst-10998	2	39	400074	400074	NUM
ajst-10998	2	40	,	,	PUNCT
ajst-10998	2	41	china	china	PROPN
ajst-10998	2	42	*	*	PUNCT
ajst-10998	2	43	corresponding	correspond	VERB
ajst-10998	2	44	author	author	NOUN
ajst-10998	2	45	:	:	PUNCT
ajst-10998	2	46	kuan	kuan	PROPN
ajst-10998	2	47	liao	liao	PROPN
ajst-10998	2	48	(	(	PUNCT
ajst-10998	2	49	email	email	NOUN
ajst-10998	2	50	:	:	PUNCT
ajst-10998	2	51	liaokuan007@163.com	liaokuan007@163.com	NOUN
ajst-10998	2	52	)	)	PUNCT
ajst-10998	2	53	abstract	abstract	NOUN
ajst-10998	2	54	:	:	PUNCT
ajst-10998	2	55	the	the	DET
ajst-10998	2	56	increasingly	increasingly	ADV
ajst-10998	2	57	stringent	stringent	ADJ
ajst-10998	2	58	emission	emission	NOUN
ajst-10998	2	59	regulations	regulation	NOUN
ajst-10998	2	60	and	and	CCONJ
ajst-10998	2	61	the	the	DET
ajst-10998	2	62	oil	oil	NOUN
ajst-10998	2	63	crisis	crisis	NOUN
ajst-10998	2	64	have	have	AUX
ajst-10998	2	65	promoted	promote	VERB
ajst-10998	2	66	the	the	DET
ajst-10998	2	67	research	research	NOUN
ajst-10998	2	68	and	and	CCONJ
ajst-10998	2	69	development	development	NOUN
ajst-10998	2	70	of	of	ADP
ajst-10998	2	71	engine	engine	NOUN
ajst-10998	2	72	technology	technology	NOUN
ajst-10998	2	73	.	.	PUNCT
ajst-10998	3	1	as	as	ADP
ajst-10998	3	2	an	an	DET
ajst-10998	3	3	advanced	advanced	ADJ
ajst-10998	3	4	combustion	combustion	NOUN
ajst-10998	3	5	technology	technology	NOUN
ajst-10998	3	6	,	,	PUNCT
ajst-10998	3	7	low	low	ADJ
ajst-10998	3	8	temperature	temperature	NOUN
ajst-10998	3	9	combustion	combustion	NOUN
ajst-10998	3	10	has	have	AUX
ajst-10998	3	11	been	be	AUX
ajst-10998	3	12	attracting	attract	VERB
ajst-10998	3	13	attention	attention	NOUN
ajst-10998	3	14	from	from	ADP
ajst-10998	3	15	all	all	DET
ajst-10998	3	16	walks	walk	NOUN
ajst-10998	3	17	of	of	ADP
ajst-10998	3	18	life	life	NOUN
ajst-10998	3	19	in	in	ADP
ajst-10998	3	20	recent	recent	ADJ
ajst-10998	3	21	years	year	NOUN
ajst-10998	3	22	.	.	PUNCT
ajst-10998	4	1	this	this	DET
ajst-10998	4	2	paper	paper	NOUN
ajst-10998	4	3	analyzes	analyze	VERB
ajst-10998	4	4	the	the	DET
ajst-10998	4	5	deficiencies	deficiency	NOUN
ajst-10998	4	6	of	of	ADP
ajst-10998	4	7	traditional	traditional	ADJ
ajst-10998	4	8	combustion	combustion	NOUN
ajst-10998	4	9	,	,	PUNCT
ajst-10998	4	10	and	and	CCONJ
ajst-10998	4	11	summarizes	summarize	VERB
ajst-10998	4	12	the	the	DET
ajst-10998	4	13	research	research	NOUN
ajst-10998	4	14	progress	progress	NOUN
ajst-10998	4	15	of	of	ADP
ajst-10998	4	16	diesel	diesel	NOUN
ajst-10998	4	17	engine	engine	NOUN
ajst-10998	4	18	low	low	ADJ
ajst-10998	4	19	temperature	temperature	NOUN
ajst-10998	4	20	combustion	combustion	NOUN
ajst-10998	4	21	from	from	ADP
ajst-10998	4	22	three	three	NUM
ajst-10998	4	23	aspects	aspect	NOUN
ajst-10998	4	24	of	of	ADP
ajst-10998	4	25	combustion	combustion	NOUN
ajst-10998	4	26	system	system	NOUN
ajst-10998	4	27	parameters	parameter	NOUN
ajst-10998	4	28	,	,	PUNCT
ajst-10998	4	29	injection	injection	NOUN
ajst-10998	4	30	strategy	strategy	NOUN
ajst-10998	4	31	and	and	CCONJ
ajst-10998	4	32	fuel	fuel	NOUN
ajst-10998	4	33	characteristics	characteristic	NOUN
ajst-10998	4	34	.	.	PUNCT
ajst-10998	5	1	keywords	keyword	NOUN
ajst-10998	5	2	:	:	PUNCT
ajst-10998	5	3	low	low	ADJ
ajst-10998	5	4	temperature	temperature	NOUN
ajst-10998	5	5	combustion	combustion	NOUN
ajst-10998	5	6	,	,	PUNCT
ajst-10998	5	7	diesel	diesel	NOUN
ajst-10998	5	8	engine	engine	NOUN
ajst-10998	5	9	,	,	PUNCT
ajst-10998	5	10	review	review	NOUN
ajst-10998	5	11	.	.	PUNCT
ajst-10998	6	1	1	1	X
ajst-10998	6	2	.	.	X
ajst-10998	6	3	introduction	introduction	NOUN
ajst-10998	6	4	diesel	diesel	NOUN
ajst-10998	6	5	engine	engine	NOUN
ajst-10998	6	6	has	have	VERB
ajst-10998	6	7	higher	high	ADJ
ajst-10998	6	8	compression	compression	NOUN
ajst-10998	6	9	ratio	ratio	NOUN
ajst-10998	6	10	and	and	CCONJ
ajst-10998	6	11	less	less	ADJ
ajst-10998	6	12	throttling	throttle	VERB
ajst-10998	6	13	loss	loss	NOUN
ajst-10998	6	14	than	than	ADP
ajst-10998	6	15	gasoline	gasoline	NOUN
ajst-10998	6	16	engine	engine	NOUN
ajst-10998	6	17	,	,	PUNCT
ajst-10998	6	18	so	so	CCONJ
ajst-10998	6	19	its	its	PRON
ajst-10998	6	20	thermal	thermal	ADJ
ajst-10998	6	21	efficiency	efficiency	NOUN
ajst-10998	6	22	is	be	AUX
ajst-10998	6	23	higher	high	ADJ
ajst-10998	6	24	[	[	X
ajst-10998	6	25	1	1	NUM
ajst-10998	6	26	]	]	PUNCT
ajst-10998	6	27	.	.	PUNCT
ajst-10998	7	1	the	the	DET
ajst-10998	7	2	traditional	traditional	ADJ
ajst-10998	7	3	diesel	diesel	NOUN
ajst-10998	7	4	engine	engine	NOUN
ajst-10998	7	5	adopts	adopt	VERB
ajst-10998	7	6	the	the	DET
ajst-10998	7	7	diffusion	diffusion	NOUN
ajst-10998	7	8	combustion	combustion	NOUN
ajst-10998	7	9	method	method	NOUN
ajst-10998	7	10	,	,	PUNCT
ajst-10998	7	11	the	the	DET
ajst-10998	7	12	emission	emission	NOUN
ajst-10998	7	13	of	of	ADP
ajst-10998	7	14	hc	hc	PROPN
ajst-10998	7	15	and	and	CCONJ
ajst-10998	7	16	co	co	NOUN
ajst-10998	7	17	is	be	AUX
ajst-10998	7	18	low	low	ADJ
ajst-10998	7	19	,	,	PUNCT
ajst-10998	7	20	but	but	CCONJ
ajst-10998	7	21	the	the	DET
ajst-10998	7	22	generation	generation	NOUN
ajst-10998	7	23	of	of	ADP
ajst-10998	7	24	pm	pm	NOUN
ajst-10998	7	25	and	and	CCONJ
ajst-10998	7	26	nox	nox	NOUN
ajst-10998	7	27	is	be	AUX
ajst-10998	7	28	high	high	ADJ
ajst-10998	7	29	and	and	CCONJ
ajst-10998	7	30	it	it	PRON
ajst-10998	7	31	is	be	AUX
ajst-10998	7	32	difficult	difficult	ADJ
ajst-10998	7	33	to	to	PART
ajst-10998	7	34	improve	improve	VERB
ajst-10998	7	35	at	at	ADP
ajst-10998	7	36	the	the	DET
ajst-10998	7	37	same	same	ADJ
ajst-10998	7	38	time	time	NOUN
ajst-10998	7	39	.	.	PUNCT
ajst-10998	8	1	according	accord	VERB
ajst-10998	8	2	to	to	ADP
ajst-10998	8	3	the	the	DET
ajst-10998	8	4	diesel	diesel	NOUN
ajst-10998	8	5	engine	engine	NOUN
ajst-10998	8	6	combustion	combustion	NOUN
ajst-10998	8	7	process	process	NOUN
ajst-10998	8	8	model	model	NOUN
ajst-10998	8	9	(	(	PUNCT
ajst-10998	8	10	fig	fig	NOUN
ajst-10998	8	11	.	.	NOUN
ajst-10998	8	12	1	1	NUM
ajst-10998	8	13	)	)	PUNCT
ajst-10998	8	14	studied	study	VERB
ajst-10998	8	15	by	by	ADP
ajst-10998	8	16	dec	dec	PROPN
ajst-10998	8	17	j.e[2	j.e[2	PROPN
ajst-10998	8	18	]	]	PUNCT
ajst-10998	8	19	,	,	PUNCT
ajst-10998	8	20	when	when	SCONJ
ajst-10998	8	21	the	the	DET
ajst-10998	8	22	oil	oil	NOUN
ajst-10998	8	23	jet	jet	NOUN
ajst-10998	8	24	penetrates	penetrate	VERB
ajst-10998	8	25	into	into	ADP
ajst-10998	8	26	the	the	DET
ajst-10998	8	27	combustion	combustion	NOUN
ajst-10998	8	28	chamber	chamber	NOUN
ajst-10998	8	29	,	,	PUNCT
ajst-10998	8	30	hot	hot	ADJ
ajst-10998	8	31	air	air	NOUN
ajst-10998	8	32	is	be	AUX
ajst-10998	8	33	entrained	entrain	VERB
ajst-10998	8	34	into	into	ADP
ajst-10998	8	35	the	the	DET
ajst-10998	8	36	oil	oil	NOUN
ajst-10998	8	37	jet	jet	NOUN
ajst-10998	8	38	,	,	PUNCT
ajst-10998	8	39	and	and	CCONJ
ajst-10998	8	40	the	the	DET
ajst-10998	8	41	fuel	fuel	NOUN
ajst-10998	8	42	cracks	crack	NOUN
ajst-10998	8	43	to	to	PART
ajst-10998	8	44	form	form	VERB
ajst-10998	8	45	the	the	DET
ajst-10998	8	46	precursor	precursor	NOUN
ajst-10998	8	47	of	of	ADP
ajst-10998	8	48	soot	soot	NOUN
ajst-10998	8	49	.	.	PUNCT
ajst-10998	9	1	the	the	DET
ajst-10998	9	2	combustion	combustion	NOUN
ajst-10998	9	3	reaction	reaction	NOUN
ajst-10998	9	4	starts	start	VERB
ajst-10998	9	5	in	in	ADP
ajst-10998	9	6	the	the	DET
ajst-10998	9	7	premixed	premixed	ADJ
ajst-10998	9	8	region	region	NOUN
ajst-10998	9	9	with	with	ADP
ajst-10998	9	10	an	an	DET
ajst-10998	9	11	equivalence	equivalence	NOUN
ajst-10998	9	12	ratio	ratio	NOUN
ajst-10998	9	13	of	of	ADP
ajst-10998	9	14	about	about	ADV
ajst-10998	9	15	4	4	NUM
ajst-10998	9	16	,	,	PUNCT
ajst-10998	9	17	at	at	ADP
ajst-10998	9	18	which	which	DET
ajst-10998	9	19	point	point	NOUN
ajst-10998	9	20	air	air	NOUN
ajst-10998	9	21	continues	continue	VERB
ajst-10998	9	22	to	to	PART
ajst-10998	9	23	be	be	AUX
ajst-10998	9	24	entrained	entrain	VERB
ajst-10998	9	25	into	into	ADP
ajst-10998	9	26	the	the	DET
ajst-10998	9	27	partial	partial	ADJ
ajst-10998	9	28	combustion	combustion	NOUN
ajst-10998	9	29	reaction	reaction	NOUN
ajst-10998	9	30	region	region	NOUN
ajst-10998	9	31	until	until	ADP
ajst-10998	9	32	a	a	DET
ajst-10998	9	33	thin	thin	ADJ
ajst-10998	9	34	flame	flame	NOUN
ajst-10998	9	35	front	front	ADJ
ajst-10998	9	36	forms	form	NOUN
ajst-10998	9	37	around	around	ADP
ajst-10998	9	38	the	the	DET
ajst-10998	9	39	periphery	periphery	NOUN
ajst-10998	9	40	of	of	ADP
ajst-10998	9	41	the	the	DET
ajst-10998	9	42	oil	oil	NOUN
ajst-10998	9	43	jet	jet	NOUN
ajst-10998	9	44	.	.	PUNCT
ajst-10998	10	1	the	the	DET
ajst-10998	10	2	temperature	temperature	NOUN
ajst-10998	10	3	of	of	ADP
ajst-10998	10	4	this	this	DET
ajst-10998	10	5	flame	flame	NOUN
ajst-10998	10	6	front	front	NOUN
ajst-10998	10	7	is	be	AUX
ajst-10998	10	8	around	around	ADP
ajst-10998	10	9	2700k	2700k	NUM
ajst-10998	10	10	,	,	PUNCT
ajst-10998	10	11	part	part	NOUN
ajst-10998	10	12	of	of	ADP
ajst-10998	10	13	the	the	DET
ajst-10998	10	14	soot	soot	NOUN
ajst-10998	10	15	is	be	AUX
ajst-10998	10	16	oxidized	oxidize	VERB
ajst-10998	10	17	in	in	ADP
ajst-10998	10	18	the	the	DET
ajst-10998	10	19	high	high	ADJ
ajst-10998	10	20	temperature	temperature	NOUN
ajst-10998	10	21	flame	flame	NOUN
ajst-10998	10	22	area	area	NOUN
ajst-10998	10	23	,	,	PUNCT
ajst-10998	10	24	and	and	CCONJ
ajst-10998	10	25	no	no	PRON
ajst-10998	10	26	is	be	AUX
ajst-10998	10	27	produced	produce	VERB
ajst-10998	10	28	in	in	ADP
ajst-10998	10	29	large	large	ADJ
ajst-10998	10	30	quantities	quantity	NOUN
ajst-10998	10	31	in	in	ADP
ajst-10998	10	32	the	the	DET
ajst-10998	10	33	area	area	NOUN
ajst-10998	10	34	close	close	ADJ
ajst-10998	10	35	to	to	ADP
ajst-10998	10	36	the	the	DET
ajst-10998	10	37	diffusion	diffusion	NOUN
ajst-10998	10	38	flame	flame	NOUN
ajst-10998	10	39	front	front	NOUN
ajst-10998	10	40	where	where	SCONJ
ajst-10998	10	41	n2	n2	ADJ
ajst-10998	10	42	and	and	CCONJ
ajst-10998	10	43	o2	o2	PROPN
ajst-10998	10	44	exist	exist	NOUN
ajst-10998	10	45	.	.	PUNCT
ajst-10998	11	1	therefore	therefore	ADV
ajst-10998	11	2	,	,	PUNCT
ajst-10998	11	3	from	from	ADP
ajst-10998	11	4	the	the	DET
ajst-10998	11	5	perspective	perspective	NOUN
ajst-10998	11	6	of	of	ADP
ajst-10998	11	7	the	the	DET
ajst-10998	11	8	combustion	combustion	NOUN
ajst-10998	11	9	process	process	NOUN
ajst-10998	11	10	of	of	ADP
ajst-10998	11	11	a	a	DET
ajst-10998	11	12	diesel	diesel	NOUN
ajst-10998	11	13	engine	engine	NOUN
ajst-10998	11	14	,	,	PUNCT
ajst-10998	11	15	the	the	DET
ajst-10998	11	16	generation	generation	NOUN
ajst-10998	11	17	of	of	ADP
ajst-10998	11	18	nox	nox	NOUN
ajst-10998	11	19	and	and	CCONJ
ajst-10998	11	20	pm	pm	NOUN
ajst-10998	11	21	is	be	AUX
ajst-10998	11	22	unavoidable	unavoidable	ADJ
ajst-10998	11	23	,	,	PUNCT
ajst-10998	11	24	and	and	CCONJ
ajst-10998	11	25	the	the	DET
ajst-10998	11	26	characteristics	characteristic	NOUN
ajst-10998	11	27	of	of	ADP
ajst-10998	11	28	different	different	ADJ
ajst-10998	11	29	formation	formation	NOUN
ajst-10998	11	30	conditions	condition	NOUN
ajst-10998	11	31	of	of	ADP
ajst-10998	11	32	nox	nox	NOUN
ajst-10998	11	33	and	and	CCONJ
ajst-10998	11	34	pm	pm	NOUN
ajst-10998	11	35	and	and	CCONJ
ajst-10998	11	36	the	the	DET
ajst-10998	11	37	characteristics	characteristic	NOUN
ajst-10998	11	38	of	of	ADP
ajst-10998	11	39	spray	spray	NOUN
ajst-10998	11	40	combustion	combustion	NOUN
ajst-10998	11	41	of	of	ADP
ajst-10998	11	42	direct	direct	ADJ
ajst-10998	11	43	-	-	PUNCT
ajst-10998	11	44	injection	injection	NOUN
ajst-10998	11	45	diesel	diesel	NOUN
ajst-10998	11	46	engines	engine	NOUN
ajst-10998	11	47	make	make	VERB
ajst-10998	11	48	the	the	DET
ajst-10998	11	49	measures	measure	NOUN
ajst-10998	11	50	to	to	PART
ajst-10998	11	51	reduce	reduce	VERB
ajst-10998	11	52	nox	nox	NOUN
ajst-10998	11	53	emissions	emission	NOUN
ajst-10998	11	54	often	often	ADV
ajst-10998	11	55	increase	increase	VERB
ajst-10998	11	56	pm	pm	NOUN
ajst-10998	11	57	emissions	emission	NOUN
ajst-10998	11	58	and	and	CCONJ
ajst-10998	11	59	reduce	reduce	VERB
ajst-10998	11	60	pm	pm	NOUN
ajst-10998	11	61	emissions	emission	NOUN
ajst-10998	11	62	.	.	PUNCT
ajst-10998	12	1	pm	pm	NOUN
ajst-10998	12	2	emission	emission	NOUN
ajst-10998	12	3	technologies	technology	NOUN
ajst-10998	12	4	will	will	AUX
ajst-10998	12	5	also	also	ADV
ajst-10998	12	6	increase	increase	VERB
ajst-10998	12	7	nox	nox	NOUN
ajst-10998	12	8	emissions	emission	NOUN
ajst-10998	12	9	,	,	PUNCT
ajst-10998	12	10	and	and	CCONJ
ajst-10998	12	11	the	the	DET
ajst-10998	12	12	control	control	NOUN
ajst-10998	12	13	of	of	ADP
ajst-10998	12	14	the	the	DET
ajst-10998	12	15	two	two	NUM
ajst-10998	12	16	presents	present	VERB
ajst-10998	12	17	a	a	DET
ajst-10998	12	18	contradictory	contradictory	ADJ
ajst-10998	12	19	situation	situation	NOUN
ajst-10998	12	20	.	.	PUNCT
ajst-10998	13	1	figure	figure	NOUN
ajst-10998	13	2	1	1	NUM
ajst-10998	13	3	.	.	PUNCT
ajst-10998	13	4	typical	typical	ADJ
ajst-10998	13	5	diesel	diesel	NOUN
ajst-10998	13	6	engine	engine	NOUN
ajst-10998	13	7	flame	flame	NOUN
ajst-10998	13	8	structure[2	structure[2	ADV
ajst-10998	13	9	]	]	PUNCT
ajst-10998	13	10	in	in	ADP
ajst-10998	13	11	order	order	NOUN
ajst-10998	13	12	to	to	PART
ajst-10998	13	13	improve	improve	VERB
ajst-10998	13	14	the	the	DET
ajst-10998	13	15	emission	emission	NOUN
ajst-10998	13	16	of	of	ADP
ajst-10998	13	17	diesel	diesel	NOUN
ajst-10998	13	18	engines	engine	NOUN
ajst-10998	13	19	,	,	PUNCT
ajst-10998	13	20	various	various	ADJ
ajst-10998	13	21	advanced	advanced	ADJ
ajst-10998	13	22	technologies	technology	NOUN
ajst-10998	13	23	have	have	AUX
ajst-10998	13	24	emerged	emerge	VERB
ajst-10998	13	25	at	at	ADP
ajst-10998	13	26	home	home	NOUN
ajst-10998	13	27	and	and	CCONJ
ajst-10998	13	28	abroad	abroad	ADV
ajst-10998	13	29	.	.	PUNCT
ajst-10998	14	1	for	for	ADP
ajst-10998	14	2	example	example	NOUN
ajst-10998	14	3	,	,	PUNCT
ajst-10998	14	4	selective	selective	ADJ
ajst-10998	14	5	catalytic	catalytic	ADJ
ajst-10998	14	6	reduction	reduction	NOUN
ajst-10998	14	7	(	(	PUNCT
ajst-10998	14	8	scr	scr	NOUN
ajst-10998	14	9	)	)	PUNCT
ajst-10998	14	10	,	,	PUNCT
ajst-10998	14	11	which	which	PRON
ajst-10998	14	12	uses	use	VERB
ajst-10998	14	13	ammonia	ammonia	NOUN
ajst-10998	14	14	as	as	ADP
ajst-10998	14	15	an	an	DET
ajst-10998	14	16	inert	inert	ADJ
ajst-10998	14	17	substance	substance	NOUN
ajst-10998	14	18	in	in	ADP
ajst-10998	14	19	the	the	DET
ajst-10998	14	20	catalyst	catalyst	NOUN
ajst-10998	14	21	system	system	NOUN
ajst-10998	14	22	to	to	PART
ajst-10998	14	23	reduce	reduce	VERB
ajst-10998	14	24	the	the	DET
ajst-10998	14	25	level	level	NOUN
ajst-10998	14	26	of	of	ADP
ajst-10998	14	27	nitrogen	nitrogen	NOUN
ajst-10998	14	28	oxides	oxide	NOUN
ajst-10998	14	29	,	,	PUNCT
ajst-10998	14	30	and	and	CCONJ
ajst-10998	14	31	converts	convert	VERB
ajst-10998	14	32	pollutants	pollutant	NOUN
ajst-10998	14	33	into	into	ADP
ajst-10998	14	34	nitrogen	nitrogen	NOUN
ajst-10998	14	35	,	,	PUNCT
ajst-10998	14	36	water	water	NOUN
ajst-10998	14	37	and	and	CCONJ
ajst-10998	14	38	trace	trace	NOUN
ajst-10998	14	39	carbon	carbon	NOUN
ajst-10998	14	40	dioxide	dioxide	NOUN
ajst-10998	14	41	by	by	ADP
ajst-10998	14	42	reducing	reduce	VERB
ajst-10998	14	43	nox[3	nox[3	NOUN
ajst-10998	14	44	]	]	PUNCT
ajst-10998	14	45	.	.	PUNCT
ajst-10998	15	1	the	the	DET
ajst-10998	15	2	other	other	ADJ
ajst-10998	15	3	is	be	AUX
ajst-10998	15	4	to	to	PART
ajst-10998	15	5	combine	combine	VERB
ajst-10998	15	6	exhaust	exhaust	ADJ
ajst-10998	15	7	gas	gas	NOUN
ajst-10998	15	8	recirculation	recirculation	NOUN
ajst-10998	15	9	technology	technology	NOUN
ajst-10998	15	10	(	(	PUNCT
ajst-10998	15	11	exhaust	exhaust	NOUN
ajst-10998	15	12	gas	gas	NOUN
ajst-10998	15	13	recirculation	recirculation	NOUN
ajst-10998	15	14	,	,	PUNCT
ajst-10998	15	15	egr	egr	NOUN
ajst-10998	15	16	)	)	PUNCT
ajst-10998	15	17	and	and	CCONJ
ajst-10998	15	18	particle	particle	NOUN
ajst-10998	15	19	capture	capture	NOUN
ajst-10998	15	20	system	system	NOUN
ajst-10998	15	21	(	(	PUNCT
ajst-10998	15	22	diesel	diesel	NOUN
ajst-10998	15	23	particulate	particulate	NOUN
ajst-10998	15	24	filter	filter	NOUN
ajst-10998	15	25	,	,	PUNCT
ajst-10998	15	26	dpf	dpf	PROPN
ajst-10998	15	27	)	)	PUNCT
ajst-10998	15	28	,	,	PUNCT
ajst-10998	15	29	while	while	SCONJ
ajst-10998	15	30	reducing	reduce	VERB
ajst-10998	15	31	nox	nox	NOUN
ajst-10998	15	32	and	and	CCONJ
ajst-10998	15	33	soot	soot	NOUN
ajst-10998	15	34	emissions	emission	NOUN
ajst-10998	15	35	.	.	PUNCT
ajst-10998	16	1	however	however	ADV
ajst-10998	16	2	,	,	PUNCT
ajst-10998	16	3	the	the	DET
ajst-10998	16	4	complex	complex	ADJ
ajst-10998	16	5	post	post	ADJ
ajst-10998	16	6	-	-	ADJ
ajst-10998	16	7	processing	processing	ADJ
ajst-10998	16	8	technology	technology	NOUN
ajst-10998	16	9	will	will	AUX
ajst-10998	16	10	lead	lead	VERB
ajst-10998	16	11	to	to	AUX
ajst-10998	16	12	increased	increase	VERB
ajst-10998	16	13	back	back	ADP
ajst-10998	16	14	pressure	pressure	NOUN
ajst-10998	16	15	to	to	PART
ajst-10998	16	16	reduce	reduce	VERB
ajst-10998	16	17	thermal	thermal	ADJ
ajst-10998	16	18	efficiency	efficiency	NOUN
ajst-10998	16	19	,	,	PUNCT
ajst-10998	16	20	and	and	CCONJ
ajst-10998	16	21	additional	additional	ADJ
ajst-10998	16	22	system	system	NOUN
ajst-10998	16	23	components	component	NOUN
ajst-10998	16	24	also	also	ADV
ajst-10998	16	25	reduce	reduce	VERB
ajst-10998	16	26	the	the	DET
ajst-10998	16	27	economy	economy	NOUN
ajst-10998	16	28	[	[	X
ajst-10998	16	29	4	4	NUM
ajst-10998	16	30	]	]	PUNCT
ajst-10998	16	31	.	.	PUNCT
ajst-10998	17	1	a	a	DET
ajst-10998	17	2	homogeneous	homogeneous	ADJ
ajst-10998	17	3	gas	gas	NOUN
ajst-10998	17	4	mixture	mixture	NOUN
ajst-10998	17	5	can	can	AUX
ajst-10998	17	6	eliminate	eliminate	VERB
ajst-10998	17	7	the	the	DET
ajst-10998	17	8	formation	formation	NOUN
ajst-10998	17	9	of	of	ADP
ajst-10998	17	10	soot	soot	NOUN
ajst-10998	17	11	,	,	PUNCT
ajst-10998	17	12	and	and	CCONJ
ajst-10998	17	13	a	a	DET
ajst-10998	17	14	lower	low	ADJ
ajst-10998	17	15	equivalence	equivalence	NOUN
ajst-10998	17	16	ratio	ratio	NOUN
ajst-10998	17	17	can	can	AUX
ajst-10998	17	18	reduce	reduce	VERB
ajst-10998	17	19	nox	nox	NOUN
ajst-10998	17	20	emissions	emission	NOUN
ajst-10998	17	21	.	.	PUNCT
ajst-10998	18	1	based	base	VERB
ajst-10998	18	2	on	on	ADP
ajst-10998	18	3	this	this	DET
ajst-10998	18	4	concept	concept	NOUN
ajst-10998	18	5	,	,	PUNCT
ajst-10998	18	6	researchers	researcher	NOUN
ajst-10998	18	7	have	have	AUX
ajst-10998	18	8	done	do	VERB
ajst-10998	18	9	more	more	ADJ
ajst-10998	18	10	in	in	ADP
ajst-10998	18	11	-	-	PUNCT
ajst-10998	18	12	depth	depth	NOUN
ajst-10998	18	13	research	research	NOUN
ajst-10998	18	14	on	on	ADP
ajst-10998	18	15	the	the	DET
ajst-10998	18	16	emission	emission	NOUN
ajst-10998	18	17	mechanism	mechanism	NOUN
ajst-10998	18	18	of	of	ADP
ajst-10998	18	19	pollutants	pollutant	NOUN
ajst-10998	18	20	,	,	PUNCT
ajst-10998	18	21	and	and	CCONJ
ajst-10998	18	22	have	have	AUX
ajst-10998	18	23	turned	turn	VERB
ajst-10998	18	24	their	their	PRON
ajst-10998	18	25	attention	attention	NOUN
ajst-10998	18	26	to	to	ADP
ajst-10998	18	27	low	low	ADJ
ajst-10998	18	28	-	-	PUNCT
ajst-10998	18	29	temperature	temperature	NOUN
ajst-10998	18	30	combustion	combustion	NOUN
ajst-10998	18	31	technology	technology	NOUN
ajst-10998	18	32	to	to	PART
ajst-10998	18	33	avoid	avoid	VERB
ajst-10998	18	34	the	the	DET
ajst-10998	18	35	generation	generation	NOUN
ajst-10998	18	36	of	of	ADP
ajst-10998	18	37	pollutants	pollutant	NOUN
ajst-10998	18	38	from	from	ADP
ajst-10998	18	39	the	the	DET
ajst-10998	18	40	combustion	combustion	NOUN
ajst-10998	18	41	level	level	NOUN
ajst-10998	18	42	[	[	X
ajst-10998	18	43	5,6	5,6	NUM
ajst-10998	18	44	]	]	SYM
ajst-10998	18	45	.	.	PUNCT
ajst-10998	19	1	2	2	X
ajst-10998	19	2	.	.	X
ajst-10998	19	3	low	low	ADJ
ajst-10998	19	4	temperature	temperature	NOUN
ajst-10998	19	5	combustion	combustion	NOUN
ajst-10998	19	6	technology	technology	NOUN
ajst-10998	19	7	principle	principle	NOUN
ajst-10998	19	8	according	accord	VERB
ajst-10998	19	9	to	to	ADP
ajst-10998	19	10	the	the	DET
ajst-10998	19	11	research	research	NOUN
ajst-10998	19	12	in	in	ADP
ajst-10998	19	13	literature	literature	NOUN
ajst-10998	19	14	[	[	X
ajst-10998	19	15	7,8	7,8	NUM
ajst-10998	19	16	]	]	PUNCT
ajst-10998	19	17	,	,	PUNCT
ajst-10998	19	18	in	in	ADP
ajst-10998	19	19	the	the	DET
ajst-10998	19	20	traditional	traditional	ADJ
ajst-10998	19	21	diesel	diesel	NOUN
ajst-10998	19	22	engine	engine	NOUN
ajst-10998	19	23	combustion	combustion	NOUN
ajst-10998	19	24	process	process	NOUN
ajst-10998	19	25	,	,	PUNCT
ajst-10998	19	26	the	the	DET
ajst-10998	19	27	change	change	NOUN
ajst-10998	19	28	and	and	CCONJ
ajst-10998	19	29	development	development	NOUN
ajst-10998	19	30	process	process	NOUN
ajst-10998	19	31	of	of	ADP
ajst-10998	19	32	the	the	DET
ajst-10998	19	33	local	local	ADJ
ajst-10998	19	34	equivalence	equivalence	NOUN
ajst-10998	19	35	ratio	ratio	NOUN
ajst-10998	19	36	(	(	PUNCT
ajst-10998	19	37	φ	φ	NOUN
ajst-10998	19	38	)	)	PUNCT
ajst-10998	19	39	and	and	CCONJ
ajst-10998	19	40	temperature	temperature	NOUN
ajst-10998	19	41	(	(	PUNCT
ajst-10998	19	42	t	t	NOUN
ajst-10998	19	43	)	)	PUNCT
ajst-10998	19	44	in	in	ADP
ajst-10998	19	45	the	the	DET
ajst-10998	19	46	cylinder	cylinder	NOUN
ajst-10998	19	47	will	will	AUX
ajst-10998	19	48	inevitably	inevitably	ADV
ajst-10998	19	49	pass	pass	VERB
ajst-10998	19	50	through	through	ADP
ajst-10998	19	51	the	the	DET
ajst-10998	19	52	area	area	NOUN
ajst-10998	19	53	that	that	PRON
ajst-10998	19	54	meets	meet	VERB
ajst-10998	19	55	the	the	DET
ajst-10998	19	56	conditions	condition	NOUN
ajst-10998	19	57	for	for	ADP
ajst-10998	19	58	nox	nox	NOUN
ajst-10998	19	59	and	and	CCONJ
ajst-10998	19	60	soot	soot	NOUN
ajst-10998	19	61	generation	generation	NOUN
ajst-10998	19	62	,	,	PUNCT
ajst-10998	19	63	so	so	SCONJ
ajst-10998	19	64	that	that	SCONJ
ajst-10998	19	65	as	as	ADP
ajst-10998	19	66	a	a	DET
ajst-10998	19	67	result	result	NOUN
ajst-10998	19	68	,	,	PUNCT
ajst-10998	19	69	nox	nox	NOUN
ajst-10998	19	70	and	and	CCONJ
ajst-10998	19	71	soot	soot	NOUN
ajst-10998	19	72	emissions	emission	NOUN
ajst-10998	19	73	will	will	AUX
ajst-10998	19	74	inevitably	inevitably	ADV
ajst-10998	19	75	be	be	AUX
ajst-10998	19	76	generated	generate	VERB
ajst-10998	19	77	during	during	ADP
ajst-10998	19	78	the	the	DET
ajst-10998	19	79	combustion	combustion	NOUN
ajst-10998	19	80	process	process	NOUN
ajst-10998	19	81	,	,	PUNCT
ajst-10998	19	82	as	as	SCONJ
ajst-10998	19	83	shown	show	VERB
ajst-10998	19	84	in	in	ADP
ajst-10998	19	85	figure	figure	NOUN
ajst-10998	19	86	2	2	NUM
ajst-10998	19	87	.	.	PUNCT
ajst-10998	19	88	when	when	SCONJ
ajst-10998	19	89	the	the	DET
ajst-10998	19	90	in	in	ADP
ajst-10998	19	91	-	-	PUNCT
ajst-10998	19	92	cylinder	cylinder	NOUN
ajst-10998	19	93	temperature	temperature	NOUN
ajst-10998	19	94	is	be	AUX
ajst-10998	19	95	lower	low	ADJ
ajst-10998	19	96	than	than	ADP
ajst-10998	19	97	1650	1650	NUM
ajst-10998	19	98	k	k	NOUN
ajst-10998	19	99	,	,	PUNCT
ajst-10998	19	100	no	no	ADV
ajst-10998	19	101	matter	matter	ADV
ajst-10998	19	102	how	how	SCONJ
ajst-10998	19	103	the	the	DET
ajst-10998	19	104	φ	φ	NOUN
ajst-10998	19	105	and	and	CCONJ
ajst-10998	19	106	t	t	PROPN
ajst-10998	19	107	in	in	ADP
ajst-10998	19	108	the	the	DET
ajst-10998	19	109	cylinder	cylinder	NOUN
ajst-10998	19	110	change	change	NOUN
ajst-10998	19	111	and	and	CCONJ
ajst-10998	19	112	develop	develop	VERB
ajst-10998	19	113	,	,	PUNCT
ajst-10998	19	114	the	the	DET
ajst-10998	19	115	combustion	combustion	NOUN
ajst-10998	19	116	process	process	NOUN
ajst-10998	19	117	can	can	AUX
ajst-10998	19	118	avoid	avoid	VERB
ajst-10998	19	119	the	the	DET
ajst-10998	19	120	area	area	NOUN
ajst-10998	19	121	that	that	PRON
ajst-10998	19	122	satisfies	satisfy	VERB
ajst-10998	19	123	the	the	DET
ajst-10998	19	124	generation	generation	NOUN
ajst-10998	19	125	conditions	condition	NOUN
ajst-10998	19	126	of	of	ADP
ajst-10998	19	127	nox	nox	NOUN
ajst-10998	19	128	and	and	CCONJ
ajst-10998	19	129	soot	soot	NOUN
ajst-10998	19	130	emission	emission	NOUN
ajst-10998	19	131	,	,	PUNCT
ajst-10998	19	132	and	and	CCONJ
ajst-10998	19	133	ultralow	ultralow	ADJ
ajst-10998	19	134	nox	nox	NOUN
ajst-10998	19	135	and	and	CCONJ
ajst-10998	19	136	soot	soot	NOUN
ajst-10998	19	137	emission	emission	NOUN
ajst-10998	19	138	can	can	AUX
ajst-10998	19	139	be	be	AUX
ajst-10998	19	140	realized	realize	VERB
ajst-10998	19	141	simultaneously	simultaneously	ADV
ajst-10998	19	142	.	.	PUNCT
ajst-10998	20	1	common	common	ADJ
ajst-10998	20	2	ltcs	ltcs	NOUN
ajst-10998	20	3	include	include	VERB
ajst-10998	20	4	homogeneous	homogeneous	ADJ
ajst-10998	20	5	charge	charge	NOUN
ajst-10998	20	6	compression	compression	NOUN
ajst-10998	20	7	ignition	ignition	NOUN
ajst-10998	21	1	[	[	X
ajst-10998	21	2	9	9	NUM
ajst-10998	21	3	]	]	X
ajst-10998	21	4	(	(	PUNCT
ajst-10998	21	5	hcci	hcci	PROPN
ajst-10998	21	6	)	)	PUNCT
ajst-10998	21	7	,	,	PUNCT
ajst-10998	21	8	premixed	premixed	ADJ
ajst-10998	21	9	charge	charge	NOUN
ajst-10998	21	10	compression	compression	NOUN
ajst-10998	21	11	ignition	ignition	NOUN
ajst-10998	21	12	[	[	X
ajst-10998	21	13	10	10	NUM
ajst-10998	21	14	]	]	X
ajst-10998	21	15	(	(	PUNCT
ajst-10998	21	16	pcci	pcci	NOUN
ajst-10998	21	17	)	)	PUNCT
ajst-10998	21	18	,	,	PUNCT
ajst-10998	21	19	and	and	CCONJ
ajst-10998	21	20	reactivity	reactivity	NOUN
ajst-10998	21	21	controlled	control	VERB
ajst-10998	21	22	compression	compression	NOUN
ajst-10998	21	23	ignition	ignition	NOUN
ajst-10998	22	1	[	[	X
ajst-10998	22	2	11	11	NUM
ajst-10998	22	3	]	]	PUNCT
ajst-10998	22	4	(	(	PUNCT
ajst-10998	22	5	rcci	rcci	NOUN
ajst-10998	22	6	)	)	PUNCT
ajst-10998	22	7	.	.	PUNCT
ajst-10998	23	1	these	these	DET
ajst-10998	23	2	techniques	technique	NOUN
ajst-10998	23	3	are	be	AUX
ajst-10998	23	4	the	the	DET
ajst-10998	23	5	same	same	ADJ
ajst-10998	23	6	in	in	ADP
ajst-10998	23	7	terms	term	NOUN
ajst-10998	23	8	of	of	ADP
ajst-10998	23	9	fundamentals	fundamental	NOUN
ajst-10998	23	10	,	,	PUNCT
ajst-10998	23	11	but	but	CCONJ
ajst-10998	23	12	differ	differ	VERB
ajst-10998	23	13	in	in	ADP
ajst-10998	23	14	approach	approach	NOUN
ajst-10998	23	15	.	.	PUNCT
ajst-10998	24	1	100	100	NUM
ajst-10998	24	2	figure	figure	NOUN
ajst-10998	24	3	2	2	NUM
ajst-10998	24	4	.	.	PUNCT
ajst-10998	24	5	contour	contour	NOUN
ajst-10998	24	6	plots	plot	NOUN
ajst-10998	24	7	of	of	ADP
ajst-10998	24	8	emissions	emission	NOUN
ajst-10998	24	9	depicting	depict	VERB
ajst-10998	24	10	the	the	DET
ajst-10998	24	11	operating	operate	VERB
ajst-10998	24	12	regions	region	NOUN
ajst-10998	24	13	of	of	ADP
ajst-10998	24	14	ltc	ltc	NOUN
ajst-10998	24	15	modes	mode	NOUN
ajst-10998	24	16	compared	compare	VERB
ajst-10998	24	17	to	to	ADP
ajst-10998	24	18	the	the	DET
ajst-10998	24	19	conventional	conventional	ADJ
ajst-10998	24	20	diesel	diesel	NOUN
ajst-10998	24	21	combustion	combustion	NOUN
ajst-10998	24	22	(	(	PUNCT
ajst-10998	24	23	cdc	cdc	PROPN
ajst-10998	24	24	)	)	PUNCT
ajst-10998	24	25	model[7	model[7	PROPN
ajst-10998	24	26	]	]	X
ajst-10998	25	1	hcci	hcci	NOUN
ajst-10998	25	2	has	have	VERB
ajst-10998	25	3	two	two	NUM
ajst-10998	25	4	distinct	distinct	ADJ
ajst-10998	25	5	advantages	advantage	NOUN
ajst-10998	25	6	over	over	ADP
ajst-10998	25	7	conventional	conventional	ADJ
ajst-10998	25	8	diesel	diesel	NOUN
ajst-10998	25	9	combustion	combustion	NOUN
ajst-10998	25	10	.	.	PUNCT
ajst-10998	26	1	first	first	ADV
ajst-10998	26	2	of	of	ADP
ajst-10998	26	3	all	all	PRON
ajst-10998	26	4	,	,	PUNCT
ajst-10998	26	5	its	its	PRON
ajst-10998	26	6	mixture	mixture	NOUN
ajst-10998	26	7	is	be	AUX
ajst-10998	26	8	lean	lean	ADJ
ajst-10998	26	9	,	,	PUNCT
ajst-10998	26	10	which	which	PRON
ajst-10998	26	11	effectively	effectively	ADV
ajst-10998	26	12	avoids	avoid	VERB
ajst-10998	26	13	the	the	DET
ajst-10998	26	14	generation	generation	NOUN
ajst-10998	26	15	of	of	ADP
ajst-10998	26	16	nox	nox	NOUN
ajst-10998	26	17	and	and	CCONJ
ajst-10998	26	18	soot	soot	NOUN
ajst-10998	26	19	.	.	PUNCT
ajst-10998	27	1	secondly	secondly	ADV
ajst-10998	27	2	,	,	PUNCT
ajst-10998	27	3	its	its	PRON
ajst-10998	27	4	specific	specific	ADJ
ajst-10998	27	5	heat	heat	NOUN
ajst-10998	27	6	capacity	capacity	NOUN
ajst-10998	27	7	is	be	AUX
ajst-10998	27	8	relatively	relatively	ADV
ajst-10998	27	9	high	high	ADJ
ajst-10998	27	10	,	,	PUNCT
ajst-10998	27	11	which	which	PRON
ajst-10998	27	12	is	be	AUX
ajst-10998	27	13	beneficial	beneficial	ADJ
ajst-10998	27	14	to	to	PART
ajst-10998	27	15	improve	improve	VERB
ajst-10998	27	16	the	the	DET
ajst-10998	27	17	thermal	thermal	ADJ
ajst-10998	27	18	efficiency	efficiency	NOUN
ajst-10998	27	19	of	of	ADP
ajst-10998	27	20	the	the	DET
ajst-10998	27	21	engine	engine	NOUN
ajst-10998	27	22	[	[	X
ajst-10998	27	23	12	12	NUM
ajst-10998	27	24	]	]	PUNCT
ajst-10998	27	25	.	.	PUNCT
ajst-10998	28	1	the	the	DET
ajst-10998	28	2	southwest	southwest	PROPN
ajst-10998	28	3	research	research	PROPN
ajst-10998	28	4	institute	institute	PROPN
ajst-10998	28	5	of	of	ADP
ajst-10998	28	6	the	the	DET
ajst-10998	28	7	united	united	PROPN
ajst-10998	28	8	states	states	PROPN
ajst-10998	28	9	[	[	X
ajst-10998	28	10	13	13	NUM
ajst-10998	28	11	]	]	PUNCT
ajst-10998	28	12	used	use	VERB
ajst-10998	28	13	low	low	ADJ
ajst-10998	28	14	-	-	PUNCT
ajst-10998	28	15	pressure	pressure	NOUN
ajst-10998	28	16	injection	injection	NOUN
ajst-10998	28	17	to	to	PART
ajst-10998	28	18	inject	inject	VERB
ajst-10998	28	19	diesel	diesel	NOUN
ajst-10998	28	20	into	into	ADP
ajst-10998	28	21	the	the	DET
ajst-10998	28	22	intake	intake	NOUN
ajst-10998	28	23	port	port	NOUN
ajst-10998	28	24	,	,	PUNCT
ajst-10998	28	25	and	and	CCONJ
ajst-10998	28	26	at	at	ADP
ajst-10998	28	27	the	the	DET
ajst-10998	28	28	same	same	ADJ
ajst-10998	28	29	time	time	NOUN
ajst-10998	28	30	used	use	VERB
ajst-10998	28	31	intake	intake	NOUN
ajst-10998	28	32	heating	heating	NOUN
ajst-10998	28	33	to	to	PART
ajst-10998	28	34	promote	promote	VERB
ajst-10998	28	35	the	the	DET
ajst-10998	28	36	mixing	mixing	NOUN
ajst-10998	28	37	of	of	ADP
ajst-10998	28	38	diesel	diesel	NOUN
ajst-10998	28	39	and	and	CCONJ
ajst-10998	28	40	air	air	NOUN
ajst-10998	28	41	to	to	PART
ajst-10998	28	42	ensure	ensure	VERB
ajst-10998	28	43	the	the	DET
ajst-10998	28	44	formation	formation	NOUN
ajst-10998	28	45	of	of	ADP
ajst-10998	28	46	a	a	DET
ajst-10998	28	47	uniform	uniform	ADJ
ajst-10998	28	48	mixture	mixture	NOUN
ajst-10998	28	49	.	.	PUNCT
ajst-10998	29	1	the	the	DET
ajst-10998	29	2	research	research	NOUN
ajst-10998	29	3	results	result	NOUN
ajst-10998	29	4	show	show	VERB
ajst-10998	29	5	that	that	SCONJ
ajst-10998	29	6	nox	nox	PROPN
ajst-10998	29	7	emissions	emission	NOUN
ajst-10998	29	8	can	can	AUX
ajst-10998	29	9	be	be	AUX
ajst-10998	29	10	reduced	reduce	VERB
ajst-10998	29	11	by	by	ADP
ajst-10998	29	12	more	more	ADJ
ajst-10998	29	13	than	than	ADP
ajst-10998	29	14	98	98	NUM
ajst-10998	29	15	%	%	NOUN
ajst-10998	29	16	,	,	PUNCT
ajst-10998	29	17	and	and	CCONJ
ajst-10998	29	18	pm	pm	NOUN
ajst-10998	29	19	emissions	emission	NOUN
ajst-10998	29	20	are	be	AUX
ajst-10998	29	21	reduced	reduce	VERB
ajst-10998	29	22	by	by	ADP
ajst-10998	29	23	27	27	NUM
ajst-10998	29	24	%	%	NOUN
ajst-10998	29	25	compared	compare	VERB
ajst-10998	29	26	with	with	ADP
ajst-10998	29	27	the	the	DET
ajst-10998	29	28	original	original	ADJ
ajst-10998	29	29	machine	machine	NOUN
ajst-10998	29	30	.	.	PUNCT
ajst-10998	30	1	however	however	ADV
ajst-10998	30	2	,	,	PUNCT
ajst-10998	30	3	the	the	DET
ajst-10998	30	4	control	control	NOUN
ajst-10998	30	5	of	of	ADP
ajst-10998	30	6	combustion	combustion	NOUN
ajst-10998	30	7	phase	phase	NOUN
ajst-10998	30	8	and	and	CCONJ
ajst-10998	30	9	pressure	pressure	NOUN
ajst-10998	30	10	rise	rise	NOUN
ajst-10998	30	11	rate	rate	NOUN
ajst-10998	30	12	under	under	ADP
ajst-10998	30	13	high	high	ADJ
ajst-10998	30	14	load	load	NOUN
ajst-10998	30	15	is	be	AUX
ajst-10998	30	16	one	one	NUM
ajst-10998	30	17	of	of	ADP
ajst-10998	30	18	the	the	DET
ajst-10998	30	19	difficulties	difficulty	NOUN
ajst-10998	30	20	of	of	ADP
ajst-10998	30	21	hcci	hcci	NOUN
ajst-10998	30	22	[	[	X
ajst-10998	30	23	14	14	NUM
ajst-10998	30	24	]	]	PUNCT
ajst-10998	30	25	.	.	PUNCT
ajst-10998	31	1	for	for	ADP
ajst-10998	31	2	this	this	DET
ajst-10998	31	3	reason	reason	NOUN
ajst-10998	31	4	,	,	PUNCT
ajst-10998	31	5	scholars	scholar	NOUN
ajst-10998	31	6	have	have	AUX
ajst-10998	31	7	proposed	propose	VERB
ajst-10998	31	8	to	to	PART
ajst-10998	31	9	realize	realize	VERB
ajst-10998	31	10	premixed	premixed	ADJ
ajst-10998	31	11	charge	charge	NOUN
ajst-10998	31	12	compression	compression	NOUN
ajst-10998	31	13	ignition	ignition	NOUN
ajst-10998	31	14	(	(	PUNCT
ajst-10998	31	15	pcci	pcci	NOUN
ajst-10998	31	16	)	)	PUNCT
ajst-10998	31	17	by	by	ADP
ajst-10998	31	18	means	mean	NOUN
ajst-10998	31	19	of	of	ADP
ajst-10998	31	20	high	high	ADJ
ajst-10998	31	21	egr	egr	ADJ
ajst-10998	31	22	rate	rate	NOUN
ajst-10998	31	23	and	and	CCONJ
ajst-10998	31	24	early	early	ADJ
ajst-10998	31	25	injection	injection	NOUN
ajst-10998	31	26	in	in	ADP
ajst-10998	31	27	cylinder	cylinder	NOUN
ajst-10998	31	28	,	,	PUNCT
ajst-10998	31	29	which	which	PRON
ajst-10998	31	30	can	can	AUX
ajst-10998	31	31	effectively	effectively	ADV
ajst-10998	31	32	control	control	VERB
ajst-10998	31	33	the	the	DET
ajst-10998	31	34	combustion	combustion	NOUN
ajst-10998	31	35	phase	phase	NOUN
ajst-10998	31	36	,	,	PUNCT
ajst-10998	31	37	but	but	CCONJ
ajst-10998	31	38	high	high	ADJ
ajst-10998	31	39	egr	egr	ADJ
ajst-10998	31	40	rate	rate	NOUN
ajst-10998	31	41	under	under	ADP
ajst-10998	31	42	high	high	ADJ
ajst-10998	31	43	load	load	NOUN
ajst-10998	31	44	will	will	AUX
ajst-10998	31	45	affect	affect	VERB
ajst-10998	31	46	combustion	combustion	NOUN
ajst-10998	31	47	stability[15	stability[15	NOUN
ajst-10998	31	48	]	]	PUNCT
ajst-10998	31	49	.	.	PUNCT
ajst-10998	32	1	rcci	rcci	PROPN
ajst-10998	32	2	injects	inject	VERB
ajst-10998	32	3	low	low	ADJ
ajst-10998	32	4	-	-	PUNCT
ajst-10998	32	5	activity	activity	NOUN
ajst-10998	32	6	fuel	fuel	NOUN
ajst-10998	32	7	into	into	ADP
ajst-10998	32	8	the	the	DET
ajst-10998	32	9	intake	intake	NOUN
ajst-10998	32	10	port	port	NOUN
ajst-10998	32	11	to	to	PART
ajst-10998	32	12	form	form	VERB
ajst-10998	32	13	a	a	DET
ajst-10998	32	14	lean	lean	ADJ
ajst-10998	32	15	homogeneous	homogeneous	ADJ
ajst-10998	32	16	mixture	mixture	NOUN
ajst-10998	32	17	,	,	PUNCT
ajst-10998	32	18	and	and	CCONJ
ajst-10998	32	19	cooperates	cooperate	VERB
ajst-10998	32	20	with	with	ADP
ajst-10998	32	21	direct	direct	ADJ
ajst-10998	32	22	injection	injection	NOUN
ajst-10998	32	23	of	of	ADP
ajst-10998	32	24	high	high	ADJ
ajst-10998	32	25	-	-	PUNCT
ajst-10998	32	26	activity	activity	NOUN
ajst-10998	32	27	fuel	fuel	NOUN
ajst-10998	32	28	in	in	ADP
ajst-10998	32	29	the	the	DET
ajst-10998	32	30	cylinder	cylinder	NOUN
ajst-10998	32	31	to	to	PART
ajst-10998	32	32	form	form	VERB
ajst-10998	32	33	active	active	ADJ
ajst-10998	32	34	stratification	stratification	NOUN
ajst-10998	32	35	,	,	PUNCT
ajst-10998	32	36	thereby	thereby	ADV
ajst-10998	32	37	controlling	control	VERB
ajst-10998	32	38	the	the	DET
ajst-10998	32	39	combustion	combustion	NOUN
ajst-10998	32	40	rate	rate	NOUN
ajst-10998	32	41	.	.	PUNCT
ajst-10998	33	1	kokjohn	kokjohn	PROPN
ajst-10998	34	1	[	[	X
ajst-10998	34	2	16	16	NUM
ajst-10998	34	3	]	]	PUNCT
ajst-10998	34	4	explored	explore	VERB
ajst-10998	34	5	the	the	DET
ajst-10998	34	6	performance	performance	NOUN
ajst-10998	34	7	of	of	ADP
ajst-10998	34	8	gasoline	gasoline	NOUN
ajst-10998	34	9	/	/	SYM
ajst-10998	34	10	diesel	diesel	NOUN
ajst-10998	34	11	rcci	rcci	NOUN
ajst-10998	34	12	and	and	CCONJ
ajst-10998	34	13	achieved	achieve	VERB
ajst-10998	34	14	a	a	DET
ajst-10998	34	15	thermal	thermal	ADJ
ajst-10998	34	16	efficiency	efficiency	NOUN
ajst-10998	34	17	of	of	ADP
ajst-10998	34	18	50	50	NUM
ajst-10998	34	19	%	%	NOUN
ajst-10998	34	20	,	,	PUNCT
ajst-10998	34	21	while	while	SCONJ
ajst-10998	34	22	nox	nox	NOUN
ajst-10998	34	23	and	and	CCONJ
ajst-10998	34	24	soot	soot	NOUN
ajst-10998	34	25	emissions	emission	NOUN
ajst-10998	34	26	were	be	AUX
ajst-10998	34	27	close	close	ADJ
ajst-10998	34	28	to	to	ADP
ajst-10998	34	29	zero	zero	NUM
ajst-10998	34	30	.	.	PUNCT
ajst-10998	35	1	splitter	splitter	NOUN
ajst-10998	36	1	[	[	X
ajst-10998	36	2	17	17	NUM
ajst-10998	36	3	]	]	PUNCT
ajst-10998	36	4	optimized	optimize	VERB
ajst-10998	36	5	the	the	DET
ajst-10998	36	6	active	active	ADJ
ajst-10998	36	7	stratification	stratification	NOUN
ajst-10998	36	8	in	in	ADP
ajst-10998	36	9	the	the	DET
ajst-10998	36	10	cylinder	cylinder	NOUN
ajst-10998	36	11	by	by	ADP
ajst-10998	36	12	increasing	increase	VERB
ajst-10998	36	13	the	the	DET
ajst-10998	36	14	activity	activity	NOUN
ajst-10998	36	15	difference	difference	NOUN
ajst-10998	36	16	between	between	ADP
ajst-10998	36	17	direct	direct	ADJ
ajst-10998	36	18	injection	injection	NOUN
ajst-10998	36	19	fuel	fuel	NOUN
ajst-10998	36	20	and	and	CCONJ
ajst-10998	36	21	premixed	premixed	ADJ
ajst-10998	36	22	fuel	fuel	NOUN
ajst-10998	36	23	,	,	PUNCT
ajst-10998	36	24	and	and	CCONJ
ajst-10998	36	25	at	at	ADP
ajst-10998	36	26	the	the	DET
ajst-10998	36	27	same	same	ADJ
ajst-10998	36	28	time	time	NOUN
ajst-10998	36	29	adopted	adopt	VERB
ajst-10998	36	30	a	a	DET
ajst-10998	36	31	leaner	lean	ADJ
ajst-10998	36	32	mixture	mixture	NOUN
ajst-10998	36	33	and	and	CCONJ
ajst-10998	36	34	a	a	DET
ajst-10998	36	35	piston	piston	NOUN
ajst-10998	36	36	with	with	ADP
ajst-10998	36	37	low	low	ADJ
ajst-10998	36	38	heat	heat	NOUN
ajst-10998	36	39	transfer	transfer	NOUN
ajst-10998	36	40	,	,	PUNCT
ajst-10998	36	41	achieving	achieve	VERB
ajst-10998	36	42	a	a	DET
ajst-10998	36	43	thermal	thermal	ADJ
ajst-10998	36	44	efficiency	efficiency	NOUN
ajst-10998	36	45	of	of	ADP
ajst-10998	36	46	nearly	nearly	ADV
ajst-10998	36	47	60	60	NUM
ajst-10998	36	48	%	%	NOUN
ajst-10998	36	49	,	,	PUNCT
ajst-10998	36	50	nox	nox	NOUN
ajst-10998	36	51	and	and	CCONJ
ajst-10998	36	52	soot	soot	NOUN
ajst-10998	36	53	emission	emission	NOUN
ajst-10998	36	54	is	be	AUX
ajst-10998	36	55	also	also	ADV
ajst-10998	36	56	controlled	control	VERB
ajst-10998	36	57	at	at	ADP
ajst-10998	36	58	an	an	DET
ajst-10998	36	59	extremely	extremely	ADV
ajst-10998	36	60	low	low	ADJ
ajst-10998	36	61	level	level	NOUN
ajst-10998	36	62	.	.	PUNCT
ajst-10998	37	1	however	however	ADV
ajst-10998	37	2	,	,	PUNCT
ajst-10998	37	3	due	due	ADP
ajst-10998	37	4	to	to	ADP
ajst-10998	37	5	the	the	DET
ajst-10998	37	6	large	large	ADJ
ajst-10998	37	7	amount	amount	NOUN
ajst-10998	37	8	of	of	ADP
ajst-10998	37	9	pre	pre	ADJ
ajst-10998	37	10	-	-	ADJ
ajst-10998	37	11	mixed	mixed	ADJ
ajst-10998	37	12	fuel	fuel	NOUN
ajst-10998	37	13	in	in	ADP
ajst-10998	37	14	rcci	rcci	NOUN
ajst-10998	37	15	,	,	PUNCT
ajst-10998	37	16	there	there	PRON
ajst-10998	37	17	is	be	VERB
ajst-10998	37	18	more	more	ADV
ajst-10998	37	19	residual	residual	ADJ
ajst-10998	37	20	fuel	fuel	NOUN
ajst-10998	37	21	in	in	ADP
ajst-10998	37	22	the	the	DET
ajst-10998	37	23	clearance	clearance	NOUN
ajst-10998	37	24	area	area	NOUN
ajst-10998	37	25	,	,	PUNCT
ajst-10998	37	26	and	and	CCONJ
ajst-10998	37	27	the	the	DET
ajst-10998	37	28	hc	hc	PROPN
ajst-10998	37	29	and	and	CCONJ
ajst-10998	37	30	co	co	NOUN
ajst-10998	37	31	emissions	emission	NOUN
ajst-10998	37	32	are	be	AUX
ajst-10998	37	33	higher	high	ADJ
ajst-10998	37	34	.	.	PUNCT
ajst-10998	38	1	3	3	X
ajst-10998	38	2	.	.	X
ajst-10998	38	3	influence	influence	NOUN
ajst-10998	38	4	of	of	ADP
ajst-10998	38	5	combustion	combustion	NOUN
ajst-10998	38	6	system	system	NOUN
ajst-10998	38	7	parameters	parameter	NOUN
ajst-10998	38	8	on	on	ADP
ajst-10998	38	9	low	low	ADJ
ajst-10998	38	10	temperature	temperature	NOUN
ajst-10998	38	11	combustion	combustion	NOUN
ajst-10998	38	12	3.1	3.1	NUM
ajst-10998	38	13	.	.	PUNCT
ajst-10998	39	1	effect	effect	NOUN
ajst-10998	39	2	of	of	ADP
ajst-10998	39	3	egr	egr	PROPN
ajst-10998	39	4	on	on	ADP
ajst-10998	39	5	low	low	ADJ
ajst-10998	39	6	temperature	temperature	NOUN
ajst-10998	39	7	combustion	combustion	NOUN
ajst-10998	39	8	zheng	zheng	PROPN
ajst-10998	40	1	[	[	X
ajst-10998	40	2	18	18	NUM
ajst-10998	40	3	-	-	SYM
ajst-10998	40	4	20	20	NUM
ajst-10998	40	5	]	]	PUNCT
ajst-10998	40	6	conducted	conduct	VERB
ajst-10998	40	7	ltc	ltc	ADJ
ajst-10998	40	8	bench	bench	NOUN
ajst-10998	40	9	tests	test	NOUN
ajst-10998	40	10	with	with	ADP
ajst-10998	40	11	diesel	diesel	NOUN
ajst-10998	40	12	and	and	CCONJ
ajst-10998	40	13	two	two	NUM
ajst-10998	40	14	biodiesels	biodiesel	NOUN
ajst-10998	40	15	.	.	PUNCT
ajst-10998	41	1	the	the	DET
ajst-10998	41	2	results	result	NOUN
ajst-10998	41	3	showed	show	VERB
ajst-10998	41	4	that	that	SCONJ
ajst-10998	41	5	when	when	SCONJ
ajst-10998	41	6	air	air	NOUN
ajst-10998	41	7	was	be	AUX
ajst-10998	41	8	used	use	VERB
ajst-10998	41	9	as	as	ADP
ajst-10998	41	10	the	the	DET
ajst-10998	41	11	oxidant	oxidant	NOUN
ajst-10998	41	12	,	,	PUNCT
ajst-10998	41	13	nox	nox	NOUN
ajst-10998	41	14	production	production	NOUN
ajst-10998	41	15	was	be	AUX
ajst-10998	41	16	mainly	mainly	ADV
ajst-10998	41	17	affected	affect	VERB
ajst-10998	41	18	by	by	ADP
ajst-10998	41	19	temperature	temperature	NOUN
ajst-10998	41	20	,	,	PUNCT
ajst-10998	41	21	oxygen	oxygen	NOUN
ajst-10998	41	22	concentration	concentration	NOUN
ajst-10998	41	23	and	and	CCONJ
ajst-10998	41	24	time	time	NOUN
ajst-10998	41	25	during	during	ADP
ajst-10998	41	26	the	the	DET
ajst-10998	41	27	reaction	reaction	NOUN
ajst-10998	41	28	.	.	PUNCT
ajst-10998	42	1	therefore	therefore	ADV
ajst-10998	42	2	,	,	PUNCT
ajst-10998	42	3	under	under	ADP
ajst-10998	42	4	the	the	DET
ajst-10998	42	5	steady	steady	ADJ
ajst-10998	42	6	-	-	PUNCT
ajst-10998	42	7	state	state	NOUN
ajst-10998	42	8	condition	condition	NOUN
ajst-10998	42	9	of	of	ADP
ajst-10998	42	10	the	the	DET
ajst-10998	42	11	diesel	diesel	NOUN
ajst-10998	42	12	engine	engine	NOUN
ajst-10998	42	13	,	,	PUNCT
ajst-10998	42	14	the	the	DET
ajst-10998	42	15	nox	nox	NOUN
ajst-10998	42	16	emission	emission	NOUN
ajst-10998	42	17	will	will	AUX
ajst-10998	42	18	monotonically	monotonically	ADV
ajst-10998	42	19	decrease	decrease	VERB
ajst-10998	42	20	with	with	ADP
ajst-10998	42	21	the	the	DET
ajst-10998	42	22	increase	increase	NOUN
ajst-10998	42	23	of	of	ADP
ajst-10998	42	24	egr	egr	NOUN
ajst-10998	42	25	,	,	PUNCT
ajst-10998	42	26	as	as	SCONJ
ajst-10998	42	27	shown	show	VERB
ajst-10998	42	28	in	in	ADP
ajst-10998	42	29	fig	fig	NOUN
ajst-10998	42	30	.	.	PUNCT
ajst-10998	43	1	3	3	X
ajst-10998	43	2	.	.	X
ajst-10998	43	3	this	this	PRON
ajst-10998	43	4	is	be	AUX
ajst-10998	43	5	mainly	mainly	ADV
ajst-10998	43	6	due	due	ADJ
ajst-10998	43	7	to	to	ADP
ajst-10998	43	8	the	the	DET
ajst-10998	43	9	dilution	dilution	NOUN
ajst-10998	43	10	effect	effect	NOUN
ajst-10998	43	11	,	,	PUNCT
ajst-10998	43	12	thermal	thermal	ADJ
ajst-10998	43	13	effect	effect	NOUN
ajst-10998	43	14	and	and	CCONJ
ajst-10998	43	15	chemical	chemical	ADJ
ajst-10998	43	16	effect	effect	NOUN
ajst-10998	43	17	of	of	ADP
ajst-10998	43	18	egr	egr	PROPN
ajst-10998	43	19	.	.	PUNCT
ajst-10998	43	20	egr	egr	PROPN
ajst-10998	43	21	dilutes	dilute	VERB
ajst-10998	43	22	the	the	DET
ajst-10998	43	23	oxygen	oxygen	NOUN
ajst-10998	43	24	concentration	concentration	NOUN
ajst-10998	43	25	in	in	ADP
ajst-10998	43	26	the	the	DET
ajst-10998	43	27	working	work	VERB
ajst-10998	43	28	fluid	fluid	NOUN
ajst-10998	43	29	while	while	SCONJ
ajst-10998	43	30	increasing	increase	VERB
ajst-10998	43	31	its	its	PRON
ajst-10998	43	32	specific	specific	ADJ
ajst-10998	43	33	heat	heat	NOUN
ajst-10998	43	34	capacity	capacity	NOUN
ajst-10998	43	35	,	,	PUNCT
ajst-10998	43	36	thereby	thereby	ADV
ajst-10998	43	37	reducing	reduce	VERB
ajst-10998	43	38	the	the	DET
ajst-10998	43	39	flame	flame	NOUN
ajst-10998	43	40	temperature	temperature	NOUN
ajst-10998	43	41	.	.	PUNCT
ajst-10998	44	1	in	in	ADP
ajst-10998	44	2	addition	addition	NOUN
ajst-10998	44	3	,	,	PUNCT
ajst-10998	44	4	the	the	DET
ajst-10998	44	5	endothermic	endothermic	ADJ
ajst-10998	44	6	reaction	reaction	NOUN
ajst-10998	44	7	of	of	ADP
ajst-10998	44	8	egr	egr	PROPN
ajst-10998	44	9	components	component	NOUN
ajst-10998	44	10	(	(	PUNCT
ajst-10998	44	11	such	such	ADJ
ajst-10998	44	12	as	as	ADP
ajst-10998	44	13	h2o	h2o	NOUN
ajst-10998	44	14	)	)	PUNCT
ajst-10998	44	15	may	may	AUX
ajst-10998	44	16	also	also	ADV
ajst-10998	44	17	contribute	contribute	VERB
ajst-10998	44	18	to	to	ADP
ajst-10998	44	19	the	the	DET
ajst-10998	44	20	reduction	reduction	NOUN
ajst-10998	44	21	of	of	ADP
ajst-10998	44	22	flame	flame	ADJ
ajst-10998	44	23	temperature	temperature	NOUN
ajst-10998	44	24	.	.	PUNCT
ajst-10998	45	1	figure	figure	NOUN
ajst-10998	45	2	3	3	NUM
ajst-10998	45	3	.	.	PUNCT
ajst-10998	46	1	effects	effect	NOUN
ajst-10998	46	2	of	of	ADP
ajst-10998	46	3	egr	egr	PROPN
ajst-10998	46	4	on	on	ADP
ajst-10998	46	5	engine	engine	NOUN
ajst-10998	46	6	indicated	indicate	VERB
ajst-10998	46	7	nox	nox	NOUN
ajst-10998	46	8	output	output	NOUN
ajst-10998	46	9	under	under	ADP
ajst-10998	46	10	(	(	PUNCT
ajst-10998	46	11	a	a	DET
ajst-10998	46	12	)	)	PUNCT
ajst-10998	46	13	medium	medium	ADJ
ajst-10998	46	14	load	load	NOUN
ajst-10998	46	15	and	and	CCONJ
ajst-10998	46	16	(	(	PUNCT
ajst-10998	46	17	b	b	NOUN
ajst-10998	46	18	)	)	PUNCT
ajst-10998	46	19	low	low	ADJ
ajst-10998	46	20	load	load	NOUN
ajst-10998	46	21	condition[18	condition[18	NOUN
ajst-10998	46	22	]	]	PUNCT
ajst-10998	46	23	figure	figure	NOUN
ajst-10998	46	24	4	4	NUM
ajst-10998	46	25	.	.	PUNCT
ajst-10998	47	1	the	the	DET
ajst-10998	47	2	effect	effect	NOUN
ajst-10998	47	3	of	of	ADP
ajst-10998	47	4	egr	egr	PROPN
ajst-10998	47	5	on	on	ADP
ajst-10998	47	6	the	the	DET
ajst-10998	47	7	indicated	indicate	VERB
ajst-10998	47	8	output	output	NOUN
ajst-10998	47	9	of	of	ADP
ajst-10998	47	10	engine	engine	NOUN
ajst-10998	47	11	soot	soot	NOUN
ajst-10998	47	12	under	under	ADP
ajst-10998	47	13	(	(	PUNCT
ajst-10998	47	14	a	a	DET
ajst-10998	47	15	)	)	PUNCT
ajst-10998	47	16	medium	medium	ADJ
ajst-10998	47	17	load	load	NOUN
ajst-10998	47	18	and	and	CCONJ
ajst-10998	47	19	(	(	PUNCT
ajst-10998	47	20	b	b	NOUN
ajst-10998	47	21	)	)	PUNCT
ajst-10998	47	22	low	low	ADJ
ajst-10998	47	23	load	load	NOUN
ajst-10998	47	24	conditions[18	conditions[18	PROPN
ajst-10998	47	25	]	]	PUNCT
ajst-10998	47	26	under	under	ADP
ajst-10998	47	27	steady	steady	ADJ
ajst-10998	47	28	-	-	PUNCT
ajst-10998	47	29	state	state	NOUN
ajst-10998	47	30	conditions	condition	NOUN
ajst-10998	47	31	,	,	PUNCT
ajst-10998	47	32	increasing	increase	VERB
ajst-10998	47	33	the	the	DET
ajst-10998	47	34	egr	egr	ADJ
ajst-10998	47	35	rate	rate	NOUN
ajst-10998	47	36	results	result	NOUN
ajst-10998	47	37	in	in	ADP
ajst-10998	47	38	an	an	DET
ajst-10998	47	39	increase	increase	NOUN
ajst-10998	47	40	in	in	ADP
ajst-10998	47	41	the	the	DET
ajst-10998	47	42	ignition	ignition	NOUN
ajst-10998	47	43	delay	delay	NOUN
ajst-10998	47	44	period	period	NOUN
ajst-10998	47	45	.	.	PUNCT
ajst-10998	48	1	figure	figure	NOUN
ajst-10998	48	2	4	4	NUM
ajst-10998	48	3	shows	show	VERB
ajst-10998	48	4	the	the	DET
ajst-10998	48	5	effect	effect	NOUN
ajst-10998	48	6	of	of	ADP
ajst-10998	48	7	ignition	ignition	NOUN
ajst-10998	48	8	lag	lag	NOUN
ajst-10998	48	9	(	(	PUNCT
ajst-10998	48	10	caused	cause	VERB
ajst-10998	48	11	by	by	ADP
ajst-10998	48	12	increasing	increase	VERB
ajst-10998	48	13	egr	egr	ADJ
ajst-10998	48	14	rate	rate	NOUN
ajst-10998	48	15	)	)	PUNCT
ajst-10998	48	16	on	on	ADP
ajst-10998	48	17	engine	engine	NOUN
ajst-10998	48	18	soot	soot	NOUN
ajst-10998	48	19	.	.	PUNCT
ajst-10998	49	1	two	two	NUM
ajst-10998	49	2	distinct	distinct	ADJ
ajst-10998	49	3	slopes	slope	NOUN
ajst-10998	49	4	were	be	AUX
ajst-10998	49	5	observed	observe	VERB
ajst-10998	49	6	for	for	ADP
ajst-10998	49	7	the	the	DET
ajst-10998	49	8	soot	soot	NOUN
ajst-10998	49	9	vs.	vs.	ADP
ajst-10998	49	10	ignition	ignition	NOUN
ajst-10998	49	11	delay	delay	NOUN
ajst-10998	49	12	curve	curve	NOUN
ajst-10998	49	13	.	.	PUNCT
ajst-10998	50	1	at	at	ADP
ajst-10998	50	2	the	the	DET
ajst-10998	50	3	first	first	ADJ
ajst-10998	50	4	slope	slope	NOUN
ajst-10998	50	5	,	,	PUNCT
ajst-10998	50	6	the	the	DET
ajst-10998	50	7	soot	soot	NOUN
ajst-10998	50	8	concentration	concentration	NOUN
ajst-10998	50	9	increases	increase	VERB
ajst-10998	50	10	with	with	ADP
ajst-10998	50	11	egr	egr	NOUN
ajst-10998	50	12	until	until	SCONJ
ajst-10998	50	13	the	the	DET
ajst-10998	50	14	ignition	ignition	NOUN
ajst-10998	50	15	delay	delay	NOUN
ajst-10998	50	16	is	be	AUX
ajst-10998	50	17	101	101	NUM
ajst-10998	50	18	extended	extend	VERB
ajst-10998	50	19	by	by	ADP
ajst-10998	50	20	50	50	NUM
ajst-10998	50	21	-	-	SYM
ajst-10998	50	22	70	70	NUM
ajst-10998	50	23	%	%	NOUN
ajst-10998	50	24	.	.	PUNCT
ajst-10998	51	1	after	after	ADP
ajst-10998	51	2	that	that	PRON
ajst-10998	51	3	,	,	PUNCT
ajst-10998	51	4	with	with	ADP
ajst-10998	51	5	the	the	DET
ajst-10998	51	6	increase	increase	NOUN
ajst-10998	51	7	of	of	ADP
ajst-10998	51	8	egr	egr	NOUN
ajst-10998	51	9	,	,	PUNCT
ajst-10998	51	10	that	that	ADV
ajst-10998	51	11	is	is	ADV
ajst-10998	51	12	,	,	PUNCT
ajst-10998	51	13	with	with	ADP
ajst-10998	51	14	the	the	DET
ajst-10998	51	15	further	further	ADJ
ajst-10998	51	16	extension	extension	NOUN
ajst-10998	51	17	of	of	ADP
ajst-10998	51	18	the	the	DET
ajst-10998	51	19	ignition	ignition	NOUN
ajst-10998	51	20	delay	delay	NOUN
ajst-10998	51	21	period	period	NOUN
ajst-10998	51	22	,	,	PUNCT
ajst-10998	51	23	the	the	DET
ajst-10998	51	24	soot	soot	NOUN
ajst-10998	51	25	gradually	gradually	ADV
ajst-10998	51	26	decreases	decrease	VERB
ajst-10998	51	27	.	.	PUNCT
ajst-10998	52	1	judging	judge	VERB
ajst-10998	52	2	from	from	ADP
ajst-10998	52	3	the	the	DET
ajst-10998	52	4	two	two	NUM
ajst-10998	52	5	slopes	slope	NOUN
ajst-10998	52	6	,	,	PUNCT
ajst-10998	52	7	the	the	DET
ajst-10998	52	8	former	former	ADJ
ajst-10998	52	9	is	be	AUX
ajst-10998	52	10	consistent	consistent	ADJ
ajst-10998	52	11	with	with	ADP
ajst-10998	52	12	the	the	DET
ajst-10998	52	13	high	high	ADJ
ajst-10998	52	14	temperature	temperature	NOUN
ajst-10998	52	15	combustion	combustion	NOUN
ajst-10998	52	16	mode	mode	NOUN
ajst-10998	52	17	(	(	PUNCT
ajst-10998	52	18	htc	htc	NOUN
ajst-10998	52	19	)	)	PUNCT
ajst-10998	52	20	,	,	PUNCT
ajst-10998	52	21	so	so	CCONJ
ajst-10998	52	22	it	it	PRON
ajst-10998	52	23	is	be	AUX
ajst-10998	52	24	called	call	VERB
ajst-10998	52	25	the	the	DET
ajst-10998	52	26	htc	htc	NOUN
ajst-10998	52	27	slope	slope	NOUN
ajst-10998	52	28	.	.	PUNCT
ajst-10998	53	1	the	the	DET
ajst-10998	53	2	latter	latter	ADJ
ajst-10998	53	3	reduces	reduce	VERB
ajst-10998	53	4	both	both	DET
ajst-10998	53	5	nox	nox	NOUN
ajst-10998	53	6	and	and	CCONJ
ajst-10998	53	7	soot	soot	NOUN
ajst-10998	53	8	,	,	PUNCT
ajst-10998	53	9	hence	hence	ADV
ajst-10998	53	10	the	the	DET
ajst-10998	53	11	name	name	NOUN
ajst-10998	53	12	ltc	ltc	NOUN
ajst-10998	53	13	slope	slope	NOUN
ajst-10998	53	14	.	.	PUNCT
ajst-10998	54	1	the	the	DET
ajst-10998	54	2	htc	htc	NOUN
ajst-10998	54	3	slope	slope	NOUN
ajst-10998	54	4	shows	show	VERB
ajst-10998	54	5	that	that	SCONJ
ajst-10998	54	6	with	with	ADP
ajst-10998	54	7	the	the	DET
ajst-10998	54	8	increase	increase	NOUN
ajst-10998	54	9	of	of	ADP
ajst-10998	54	10	egr	egr	NOUN
ajst-10998	54	11	,	,	PUNCT
ajst-10998	54	12	soot	soot	NOUN
ajst-10998	54	13	will	will	AUX
ajst-10998	54	14	increase	increase	VERB
ajst-10998	54	15	,	,	PUNCT
ajst-10998	54	16	especially	especially	ADV
ajst-10998	54	17	in	in	ADP
ajst-10998	54	18	the	the	DET
ajst-10998	54	19	high	high	ADJ
ajst-10998	54	20	temperature	temperature	NOUN
ajst-10998	54	21	and	and	CCONJ
ajst-10998	54	22	oil	oil	NOUN
ajst-10998	54	23	-	-	PUNCT
ajst-10998	54	24	rich	rich	ADJ
ajst-10998	54	25	environment	environment	NOUN
ajst-10998	54	26	,	,	PUNCT
ajst-10998	54	27	the	the	DET
ajst-10998	54	28	precursor	precursor	NOUN
ajst-10998	54	29	of	of	ADP
ajst-10998	54	30	soot	soot	NOUN
ajst-10998	54	31	will	will	AUX
ajst-10998	54	32	be	be	AUX
ajst-10998	54	33	generated	generate	VERB
ajst-10998	54	34	,	,	PUNCT
ajst-10998	54	35	while	while	SCONJ
ajst-10998	54	36	the	the	DET
ajst-10998	54	37	low	low	ADJ
ajst-10998	54	38	oxygen	oxygen	NOUN
ajst-10998	54	39	environment	environment	NOUN
ajst-10998	54	40	will	will	AUX
ajst-10998	54	41	hinder	hinder	VERB
ajst-10998	54	42	the	the	DET
ajst-10998	54	43	oxidation	oxidation	NOUN
ajst-10998	54	44	of	of	ADP
ajst-10998	54	45	soot	soot	NOUN
ajst-10998	54	46	in	in	ADP
ajst-10998	54	47	the	the	DET
ajst-10998	54	48	next	next	ADJ
ajst-10998	54	49	stage	stage	NOUN
ajst-10998	54	50	.	.	PUNCT
ajst-10998	55	1	while	while	SCONJ
ajst-10998	55	2	the	the	DET
ajst-10998	55	3	ltc	ltc	NOUN
ajst-10998	55	4	slope	slope	NOUN
ajst-10998	55	5	indicates	indicate	VERB
ajst-10998	55	6	that	that	SCONJ
ajst-10998	55	7	the	the	DET
ajst-10998	55	8	high	high	ADJ
ajst-10998	55	9	rate	rate	NOUN
ajst-10998	55	10	of	of	ADP
ajst-10998	55	11	egr	egr	PROPN
ajst-10998	55	12	and	and	CCONJ
ajst-10998	55	13	the	the	DET
ajst-10998	55	14	reduction	reduction	NOUN
ajst-10998	55	15	of	of	ADP
ajst-10998	55	16	cylinder	cylinder	NOUN
ajst-10998	55	17	temperature	temperature	NOUN
ajst-10998	55	18	during	during	ADP
ajst-10998	55	19	the	the	DET
ajst-10998	55	20	expansion	expansion	NOUN
ajst-10998	55	21	stroke	stroke	NOUN
ajst-10998	55	22	will	will	AUX
ajst-10998	55	23	increase	increase	VERB
ajst-10998	55	24	the	the	DET
ajst-10998	55	25	ignition	ignition	NOUN
ajst-10998	55	26	delay	delay	NOUN
ajst-10998	55	27	period	period	NOUN
ajst-10998	55	28	,	,	PUNCT
ajst-10998	55	29	resulting	result	VERB
ajst-10998	55	30	in	in	ADP
ajst-10998	55	31	better	well	ADJ
ajst-10998	55	32	fuel	fuel	NOUN
ajst-10998	55	33	-	-	PUNCT
ajst-10998	55	34	air	air	NOUN
ajst-10998	55	35	mixing	mixing	NOUN
ajst-10998	55	36	.	.	PUNCT
ajst-10998	56	1	therefore	therefore	ADV
ajst-10998	56	2	,	,	PUNCT
ajst-10998	56	3	the	the	DET
ajst-10998	56	4	low	low	ADJ
ajst-10998	56	5	temperature	temperature	NOUN
ajst-10998	56	6	premixed	premixed	ADJ
ajst-10998	56	7	combustion	combustion	NOUN
ajst-10998	56	8	stage	stage	NOUN
ajst-10998	56	9	will	will	AUX
ajst-10998	56	10	dominate	dominate	VERB
ajst-10998	56	11	the	the	DET
ajst-10998	56	12	heat	heat	NOUN
ajst-10998	56	13	release	release	NOUN
ajst-10998	56	14	rate	rate	NOUN
ajst-10998	56	15	while	while	SCONJ
ajst-10998	56	16	reducing	reduce	VERB
ajst-10998	56	17	nox	nox	NOUN
ajst-10998	56	18	and	and	CCONJ
ajst-10998	56	19	soot	soot	NOUN
ajst-10998	56	20	levels	level	NOUN
ajst-10998	56	21	.	.	PUNCT
ajst-10998	57	1	in	in	SCONJ
ajst-10998	57	2	order	order	NOUN
ajst-10998	57	3	to	to	PART
ajst-10998	57	4	extend	extend	VERB
ajst-10998	57	5	the	the	DET
ajst-10998	57	6	applicability	applicability	NOUN
ajst-10998	57	7	of	of	ADP
ajst-10998	57	8	egr	egr	PROPN
ajst-10998	57	9	,	,	PUNCT
ajst-10998	57	10	air	air	NOUN
ajst-10998	57	11	intake	intake	NOUN
ajst-10998	57	12	throttling	throttling	NOUN
ajst-10998	57	13	is	be	AUX
ajst-10998	57	14	used	use	VERB
ajst-10998	57	15	to	to	PART
ajst-10998	57	16	increase	increase	VERB
ajst-10998	57	17	the	the	DET
ajst-10998	57	18	pressure	pressure	NOUN
ajst-10998	57	19	difference	difference	NOUN
ajst-10998	57	20	between	between	ADP
ajst-10998	57	21	exhaust	exhaust	NOUN
ajst-10998	57	22	and	and	CCONJ
ajst-10998	57	23	intake	intake	ADJ
ajst-10998	57	24	air	air	NOUN
ajst-10998	57	25	,	,	PUNCT
ajst-10998	57	26	especially	especially	ADV
ajst-10998	57	27	at	at	ADP
ajst-10998	57	28	low	low	ADJ
ajst-10998	57	29	load	load	NOUN
ajst-10998	57	30	conditions	condition	NOUN
ajst-10998	57	31	,	,	PUNCT
ajst-10998	57	32	because	because	SCONJ
ajst-10998	57	33	the	the	DET
ajst-10998	57	34	co2	co2	NOUN
ajst-10998	57	35	concentration	concentration	NOUN
ajst-10998	57	36	generated	generate	VERB
ajst-10998	57	37	under	under	ADP
ajst-10998	57	38	such	such	ADJ
ajst-10998	57	39	conditions	condition	NOUN
ajst-10998	57	40	is	be	AUX
ajst-10998	57	41	limited	limit	VERB
ajst-10998	57	42	[	[	PUNCT
ajst-10998	57	43	21	21	NUM
ajst-10998	57	44	]	]	PUNCT
ajst-10998	57	45	.	.	PUNCT
ajst-10998	58	1	3.2	3.2	NUM
ajst-10998	58	2	.	.	PUNCT
ajst-10998	59	1	influence	influence	NOUN
ajst-10998	59	2	of	of	ADP
ajst-10998	59	3	intake	intake	ADJ
ajst-10998	59	4	pressure	pressure	NOUN
ajst-10998	59	5	on	on	ADP
ajst-10998	59	6	low	low	ADJ
ajst-10998	59	7	temperature	temperature	NOUN
ajst-10998	59	8	combustion	combustion	NOUN
ajst-10998	59	9	zhang	zhang	PROPN
ajst-10998	60	1	[	[	X
ajst-10998	60	2	22	22	NUM
ajst-10998	60	3	]	]	PUNCT
ajst-10998	60	4	considered	consider	VERB
ajst-10998	60	5	the	the	DET
ajst-10998	60	6	impact	impact	NOUN
ajst-10998	60	7	on	on	ADP
ajst-10998	60	8	low	low	ADJ
ajst-10998	60	9	-	-	PUNCT
ajst-10998	60	10	temperature	temperature	NOUN
ajst-10998	60	11	combustion	combustion	NOUN
ajst-10998	60	12	of	of	ADP
ajst-10998	60	13	diesel	diesel	NOUN
ajst-10998	60	14	engines	engine	NOUN
ajst-10998	60	15	from	from	ADP
ajst-10998	60	16	the	the	DET
ajst-10998	60	17	perspective	perspective	NOUN
ajst-10998	60	18	of	of	ADP
ajst-10998	60	19	intake	intake	ADJ
ajst-10998	60	20	pressure	pressure	NOUN
ajst-10998	60	21	.	.	PUNCT
ajst-10998	61	1	tests	test	NOUN
ajst-10998	61	2	have	have	AUX
ajst-10998	61	3	shown	show	VERB
ajst-10998	61	4	that	that	SCONJ
ajst-10998	61	5	the	the	DET
ajst-10998	61	6	increase	increase	NOUN
ajst-10998	61	7	in	in	ADP
ajst-10998	61	8	pressure	pressure	NOUN
ajst-10998	61	9	will	will	AUX
ajst-10998	61	10	shorten	shorten	VERB
ajst-10998	61	11	the	the	DET
ajst-10998	61	12	ignition	ignition	NOUN
ajst-10998	61	13	delay	delay	NOUN
ajst-10998	61	14	period	period	NOUN
ajst-10998	61	15	,	,	PUNCT
ajst-10998	61	16	and	and	CCONJ
ajst-10998	61	17	the	the	DET
ajst-10998	61	18	soot	soot	NOUN
ajst-10998	61	19	peak	peak	NOUN
ajst-10998	61	20	value	value	NOUN
ajst-10998	61	21	in	in	ADP
ajst-10998	61	22	the	the	DET
ajst-10998	61	23	soot	soot	NOUN
ajst-10998	61	24	-	-	PUNCT
ajst-10998	61	25	bump	bump	NOUN
ajst-10998	61	26	area	area	NOUN
ajst-10998	61	27	will	will	AUX
ajst-10998	61	28	increase	increase	VERB
ajst-10998	61	29	.	.	PUNCT
ajst-10998	62	1	if	if	SCONJ
ajst-10998	62	2	the	the	DET
ajst-10998	62	3	egr	egr	PROPN
ajst-10998	62	4	rate	rate	NOUN
ajst-10998	62	5	is	be	AUX
ajst-10998	62	6	increased	increase	VERB
ajst-10998	62	7	in	in	ADP
ajst-10998	62	8	this	this	DET
ajst-10998	62	9	area	area	NOUN
ajst-10998	62	10	,	,	PUNCT
ajst-10998	62	11	the	the	DET
ajst-10998	62	12	nox	nox	NOUN
ajst-10998	62	13	emission	emission	NOUN
ajst-10998	62	14	will	will	AUX
ajst-10998	62	15	be	be	AUX
ajst-10998	62	16	effectively	effectively	ADV
ajst-10998	62	17	reduced	reduce	VERB
ajst-10998	62	18	.	.	PUNCT
ajst-10998	63	1	air	air	NOUN
ajst-10998	63	2	charge	charge	NOUN
ajst-10998	63	3	density	density	NOUN
ajst-10998	63	4	is	be	AUX
ajst-10998	63	5	an	an	DET
ajst-10998	63	6	important	important	ADJ
ajst-10998	63	7	way	way	NOUN
ajst-10998	63	8	of	of	ADP
ajst-10998	63	9	low	low	ADJ
ajst-10998	63	10	-	-	PUNCT
ajst-10998	63	11	temperature	temperature	NOUN
ajst-10998	63	12	combustion	combustion	NOUN
ajst-10998	63	13	of	of	ADP
ajst-10998	63	14	diesel	diesel	NOUN
ajst-10998	63	15	engines	engine	NOUN
ajst-10998	63	16	;	;	PUNCT
ajst-10998	63	17	although	although	SCONJ
ajst-10998	63	18	the	the	DET
ajst-10998	63	19	trade	trade	NOUN
ajst-10998	63	20	-	-	PUNCT
ajst-10998	63	21	off	off	ADP
ajst-10998	63	22	relationship	relationship	NOUN
ajst-10998	63	23	between	between	ADP
ajst-10998	63	24	nox	nox	NOUN
ajst-10998	63	25	and	and	CCONJ
ajst-10998	63	26	soot	soot	NOUN
ajst-10998	63	27	is	be	AUX
ajst-10998	63	28	solved	solve	VERB
ajst-10998	63	29	in	in	ADP
ajst-10998	63	30	the	the	DET
ajst-10998	63	31	higher	high	ADJ
ajst-10998	63	32	egr	egr	NOUN
ajst-10998	63	33	region	region	NOUN
ajst-10998	63	34	,	,	PUNCT
ajst-10998	63	35	the	the	DET
ajst-10998	63	36	trade	trade	NOUN
ajst-10998	63	37	-	-	PUNCT
ajst-10998	63	38	off	off	ADP
ajst-10998	63	39	relationship	relationship	NOUN
ajst-10998	63	40	between	between	ADP
ajst-10998	63	41	fuel	fuel	NOUN
ajst-10998	63	42	economy	economy	NOUN
ajst-10998	63	43	,	,	PUNCT
ajst-10998	63	44	co	co	NOUN
ajst-10998	63	45	and	and	CCONJ
ajst-10998	63	46	thc	thc	PROPN
ajst-10998	63	47	emissions	emission	NOUN
ajst-10998	63	48	and	and	CCONJ
ajst-10998	63	49	soot	soot	NOUN
ajst-10998	63	50	is	be	AUX
ajst-10998	63	51	added	add	VERB
ajst-10998	63	52	-off	-off	NOUN
ajst-10998	63	53	relationship	relationship	NOUN
ajst-10998	63	54	;	;	PUNCT
ajst-10998	63	55	at	at	ADP
ajst-10998	63	56	the	the	DET
ajst-10998	63	57	same	same	ADJ
ajst-10998	63	58	time	time	NOUN
ajst-10998	63	59	,	,	PUNCT
ajst-10998	63	60	it	it	PRON
ajst-10998	63	61	also	also	ADV
ajst-10998	63	62	pointed	point	VERB
ajst-10998	63	63	out	out	ADP
ajst-10998	63	64	that	that	SCONJ
ajst-10998	63	65	the	the	DET
ajst-10998	63	66	main	main	ADJ
ajst-10998	63	67	direction	direction	NOUN
ajst-10998	63	68	of	of	ADP
ajst-10998	63	69	future	future	ADJ
ajst-10998	63	70	diesel	diesel	NOUN
ajst-10998	63	71	engine	engine	NOUN
ajst-10998	63	72	combustion	combustion	NOUN
ajst-10998	63	73	technology	technology	NOUN
ajst-10998	63	74	is	be	AUX
ajst-10998	63	75	to	to	PART
ajst-10998	63	76	optimize	optimize	VERB
ajst-10998	63	77	the	the	DET
ajst-10998	63	78	medium	medium	ADJ
ajst-10998	63	79	egr	egr	NOUN
ajst-10998	63	80	region	region	NOUN
ajst-10998	63	81	before	before	ADP
ajst-10998	63	82	the	the	DET
ajst-10998	63	83	appearance	appearance	NOUN
ajst-10998	63	84	of	of	ADP
ajst-10998	63	85	soot	soot	NOUN
ajst-10998	63	86	-	-	PUNCT
ajst-10998	63	87	bump	bump	NOUN
ajst-10998	63	88	by	by	ADP
ajst-10998	63	89	comparing	compare	VERB
ajst-10998	63	90	the	the	DET
ajst-10998	63	91	performance	performance	NOUN
ajst-10998	63	92	and	and	CCONJ
ajst-10998	63	93	emission	emission	NOUN
ajst-10998	63	94	characteristics	characteristic	NOUN
ajst-10998	63	95	of	of	ADP
ajst-10998	63	96	medium	medium	ADJ
ajst-10998	63	97	egr	egr	NOUN
ajst-10998	63	98	rate	rate	NOUN
ajst-10998	63	99	and	and	CCONJ
ajst-10998	63	100	high	high	ADJ
ajst-10998	63	101	egr	egr	NOUN
ajst-10998	63	102	rate	rate	NOUN
ajst-10998	63	103	.	.	PUNCT
ajst-10998	64	1	3.3	3.3	NUM
ajst-10998	64	2	.	.	PUNCT
ajst-10998	65	1	effect	effect	NOUN
ajst-10998	65	2	of	of	ADP
ajst-10998	65	3	compression	compression	NOUN
ajst-10998	65	4	ratio	ratio	NOUN
ajst-10998	65	5	on	on	ADP
ajst-10998	65	6	low	low	ADJ
ajst-10998	65	7	temperature	temperature	NOUN
ajst-10998	65	8	combustion	combustion	NOUN
ajst-10998	65	9	alper	alper	NOUN
ajst-10998	66	1	[	[	X
ajst-10998	66	2	23	23	NUM
ajst-10998	66	3	]	]	PUNCT
ajst-10998	66	4	studied	study	VERB
ajst-10998	66	5	the	the	DET
ajst-10998	66	6	emissions	emission	NOUN
ajst-10998	66	7	of	of	ADP
ajst-10998	66	8	low	low	ADJ
ajst-10998	66	9	temperature	temperature	NOUN
ajst-10998	66	10	combustion	combustion	NOUN
ajst-10998	66	11	under	under	ADP
ajst-10998	66	12	different	different	ADJ
ajst-10998	66	13	compression	compression	NOUN
ajst-10998	66	14	ratios	ratio	NOUN
ajst-10998	66	15	.	.	PUNCT
ajst-10998	67	1	parametric	parametric	ADJ
ajst-10998	67	2	experiments	experiment	NOUN
ajst-10998	67	3	were	be	AUX
ajst-10998	67	4	performed	perform	VERB
ajst-10998	67	5	at	at	ADP
ajst-10998	67	6	an	an	DET
ajst-10998	67	7	engine	engine	NOUN
ajst-10998	67	8	speed	speed	NOUN
ajst-10998	67	9	of	of	ADP
ajst-10998	67	10	800	800	NUM
ajst-10998	67	11	rpm	rpm	NOUN
ajst-10998	67	12	.	.	PUNCT
ajst-10998	68	1	it	it	PRON
ajst-10998	68	2	has	have	AUX
ajst-10998	68	3	been	be	AUX
ajst-10998	68	4	determined	determine	VERB
ajst-10998	68	5	that	that	SCONJ
ajst-10998	68	6	as	as	SCONJ
ajst-10998	68	7	the	the	DET
ajst-10998	68	8	mixture	mixture	NOUN
ajst-10998	68	9	becomes	become	VERB
ajst-10998	68	10	leaner	lean	ADJ
ajst-10998	68	11	,	,	PUNCT
ajst-10998	68	12	the	the	DET
ajst-10998	68	13	in	in	ADP
ajst-10998	68	14	-	-	PUNCT
ajst-10998	68	15	cylinder	cylinder	NOUN
ajst-10998	68	16	pressure	pressure	NOUN
ajst-10998	68	17	and	and	CCONJ
ajst-10998	68	18	heat	heat	NOUN
ajst-10998	68	19	release	release	NOUN
ajst-10998	68	20	rate	rate	NOUN
ajst-10998	68	21	decrease	decrease	NOUN
ajst-10998	68	22	.	.	PUNCT
ajst-10998	69	1	an	an	DET
ajst-10998	69	2	increase	increase	NOUN
ajst-10998	69	3	in	in	ADP
ajst-10998	69	4	the	the	DET
ajst-10998	69	5	octane	octane	NOUN
ajst-10998	69	6	rating	rating	NOUN
ajst-10998	69	7	of	of	ADP
ajst-10998	69	8	the	the	DET
ajst-10998	69	9	fuel	fuel	NOUN
ajst-10998	69	10	results	result	NOUN
ajst-10998	69	11	in	in	ADP
ajst-10998	69	12	a	a	DET
ajst-10998	69	13	longer	long	ADJ
ajst-10998	69	14	burn	burn	VERB
ajst-10998	69	15	duration	duration	NOUN
ajst-10998	69	16	.	.	PUNCT
ajst-10998	70	1	combustion	combustion	NOUN
ajst-10998	70	2	duration	duration	NOUN
ajst-10998	70	3	decreases	decrease	VERB
ajst-10998	70	4	with	with	ADP
ajst-10998	70	5	increasing	increase	VERB
ajst-10998	70	6	compression	compression	NOUN
ajst-10998	70	7	ratio	ratio	NOUN
ajst-10998	70	8	.	.	PUNCT
ajst-10998	71	1	it	it	PRON
ajst-10998	71	2	was	be	AUX
ajst-10998	71	3	found	find	VERB
ajst-10998	71	4	that	that	SCONJ
ajst-10998	71	5	at	at	ADP
ajst-10998	71	6	lower	low	ADJ
ajst-10998	71	7	compression	compression	NOUN
ajst-10998	71	8	ratios	ratio	NOUN
ajst-10998	71	9	,	,	PUNCT
ajst-10998	71	10	co	co	NOUN
ajst-10998	71	11	and	and	CCONJ
ajst-10998	71	12	hc	hc	PROPN
ajst-10998	71	13	emissions	emission	NOUN
ajst-10998	71	14	were	be	AUX
ajst-10998	71	15	higher	high	ADJ
ajst-10998	71	16	,	,	PUNCT
ajst-10998	71	17	while	while	SCONJ
ajst-10998	71	18	nox	nox	NOUN
ajst-10998	71	19	emissions	emission	NOUN
ajst-10998	71	20	were	be	AUX
ajst-10998	71	21	lower	low	ADJ
ajst-10998	71	22	.	.	PUNCT
ajst-10998	72	1	as	as	ADP
ajst-10998	72	2	the	the	DET
ajst-10998	72	3	compression	compression	NOUN
ajst-10998	72	4	ratio	ratio	NOUN
ajst-10998	72	5	increases	increase	NOUN
ajst-10998	72	6	,	,	PUNCT
ajst-10998	72	7	co	co	NOUN
ajst-10998	72	8	and	and	CCONJ
ajst-10998	72	9	hc	hc	PROPN
ajst-10998	72	10	emissions	emission	NOUN
ajst-10998	72	11	decrease	decrease	NOUN
ajst-10998	72	12	,	,	PUNCT
ajst-10998	72	13	but	but	CCONJ
ajst-10998	72	14	nox	nox	NOUN
ajst-10998	72	15	emissions	emission	NOUN
ajst-10998	72	16	increase	increase	NOUN
ajst-10998	72	17	.	.	PUNCT
ajst-10998	73	1	the	the	DET
ajst-10998	73	2	maximum	maximum	ADJ
ajst-10998	73	3	thermal	thermal	ADJ
ajst-10998	73	4	efficiency	efficiency	NOUN
ajst-10998	73	5	obtained	obtain	VERB
ajst-10998	73	6	using	use	VERB
ajst-10998	73	7	ron40	ron40	PROPN
ajst-10998	73	8	fuel	fuel	NOUN
ajst-10998	73	9	at	at	ADP
ajst-10998	73	10	800	800	NUM
ajst-10998	73	11	rpm	rpm	NOUN
ajst-10998	73	12	and	and	CCONJ
ajst-10998	73	13	12:1	12:1	NUM
ajst-10998	73	14	compression	compression	NOUN
ajst-10998	73	15	ratio	ratio	NOUN
ajst-10998	73	16	is	be	AUX
ajst-10998	73	17	38.2	38.2	NUM
ajst-10998	73	18	%	%	NOUN
ajst-10998	73	19	.	.	PUNCT
ajst-10998	74	1	the	the	DET
ajst-10998	74	2	widest	wide	ADJ
ajst-10998	74	3	operating	operating	NOUN
ajst-10998	74	4	zone	zone	NOUN
ajst-10998	74	5	is	be	AUX
ajst-10998	74	6	obtained	obtain	VERB
ajst-10998	74	7	with	with	ADP
ajst-10998	74	8	ron20	ron20	NOUN
ajst-10998	74	9	fuel	fuel	NOUN
ajst-10998	74	10	at	at	ADP
ajst-10998	74	11	a	a	DET
ajst-10998	74	12	compression	compression	NOUN
ajst-10998	74	13	ratio	ratio	NOUN
ajst-10998	74	14	of	of	ADP
ajst-10998	74	15	10:1	10:1	NUM
ajst-10998	74	16	and	and	CCONJ
ajst-10998	74	17	a	a	DET
ajst-10998	74	18	minimum	minimum	ADJ
ajst-10998	74	19	effective	effective	ADJ
ajst-10998	74	20	fuel	fuel	NOUN
ajst-10998	74	21	consumption	consumption	NOUN
ajst-10998	74	22	rate	rate	NOUN
ajst-10998	74	23	of	of	ADP
ajst-10998	74	24	210	210	NUM
ajst-10998	74	25	g	g	NOUN
ajst-10998	74	26	/	/	SYM
ajst-10998	74	27	kwh	kwh	NOUN
ajst-10998	74	28	.	.	PUNCT
ajst-10998	75	1	zhang	zhang	PROPN
ajst-10998	76	1	[	[	X
ajst-10998	76	2	24	24	NUM
ajst-10998	76	3	]	]	PUNCT
ajst-10998	76	4	believed	believe	VERB
ajst-10998	76	5	that	that	SCONJ
ajst-10998	76	6	low	low	ADJ
ajst-10998	76	7	compression	compression	NOUN
ajst-10998	76	8	ratio	ratio	NOUN
ajst-10998	76	9	has	have	VERB
ajst-10998	76	10	no	no	DET
ajst-10998	76	11	effect	effect	NOUN
ajst-10998	76	12	on	on	ADP
ajst-10998	76	13	emission	emission	NOUN
ajst-10998	76	14	improvement	improvement	NOUN
ajst-10998	76	15	at	at	ADP
ajst-10998	76	16	low	low	ADJ
ajst-10998	76	17	load	load	NOUN
ajst-10998	76	18	,	,	PUNCT
ajst-10998	76	19	so	so	ADV
ajst-10998	76	20	high	high	ADJ
ajst-10998	76	21	compression	compression	NOUN
ajst-10998	76	22	ratio	ratio	NOUN
ajst-10998	76	23	is	be	AUX
ajst-10998	76	24	more	more	ADV
ajst-10998	76	25	suitable	suitable	ADJ
ajst-10998	76	26	for	for	ADP
ajst-10998	76	27	low	low	ADJ
ajst-10998	76	28	load	load	NOUN
ajst-10998	76	29	.	.	PUNCT
ajst-10998	77	1	when	when	SCONJ
ajst-10998	77	2	the	the	DET
ajst-10998	77	3	load	load	NOUN
ajst-10998	77	4	is	be	AUX
ajst-10998	77	5	large	large	ADJ
ajst-10998	77	6	,	,	PUNCT
ajst-10998	77	7	although	although	SCONJ
ajst-10998	77	8	the	the	DET
ajst-10998	77	9	fuel	fuel	NOUN
ajst-10998	77	10	economy	economy	NOUN
ajst-10998	77	11	becomes	become	VERB
ajst-10998	77	12	worse	bad	ADJ
ajst-10998	77	13	,	,	PUNCT
ajst-10998	77	14	it	it	PRON
ajst-10998	77	15	has	have	VERB
ajst-10998	77	16	a	a	DET
ajst-10998	77	17	significant	significant	ADJ
ajst-10998	77	18	effect	effect	NOUN
ajst-10998	77	19	on	on	ADP
ajst-10998	77	20	reducing	reduce	VERB
ajst-10998	77	21	the	the	DET
ajst-10998	77	22	soot	soot	NOUN
ajst-10998	77	23	emission	emission	NOUN
ajst-10998	77	24	.	.	PUNCT
ajst-10998	78	1	and	and	CCONJ
ajst-10998	78	2	if	if	SCONJ
ajst-10998	78	3	a	a	DET
ajst-10998	78	4	higher	high	ADJ
ajst-10998	78	5	egr	egr	NOUN
ajst-10998	78	6	rate	rate	NOUN
ajst-10998	78	7	is	be	AUX
ajst-10998	78	8	used	use	VERB
ajst-10998	78	9	,	,	PUNCT
ajst-10998	78	10	a	a	DET
ajst-10998	78	11	larger	large	ADJ
ajst-10998	78	12	intake	intake	NOUN
ajst-10998	78	13	pressure	pressure	NOUN
ajst-10998	78	14	is	be	AUX
ajst-10998	78	15	required	require	VERB
ajst-10998	78	16	,	,	PUNCT
ajst-10998	78	17	and	and	CCONJ
ajst-10998	78	18	when	when	SCONJ
ajst-10998	78	19	the	the	DET
ajst-10998	78	20	compression	compression	NOUN
ajst-10998	78	21	ratio	ratio	NOUN
ajst-10998	78	22	is	be	AUX
ajst-10998	78	23	larger	large	ADJ
ajst-10998	78	24	,	,	PUNCT
ajst-10998	78	25	the	the	DET
ajst-10998	78	26	maximum	maximum	ADJ
ajst-10998	78	27	burst	burst	ADJ
ajst-10998	78	28	pressure	pressure	NOUN
ajst-10998	78	29	in	in	ADP
ajst-10998	78	30	the	the	DET
ajst-10998	78	31	cylinder	cylinder	NOUN
ajst-10998	78	32	will	will	AUX
ajst-10998	78	33	be	be	AUX
ajst-10998	78	34	very	very	ADV
ajst-10998	78	35	high	high	ADJ
ajst-10998	78	36	.	.	PUNCT
ajst-10998	79	1	therefore	therefore	ADV
ajst-10998	79	2	,	,	PUNCT
ajst-10998	79	3	it	it	PRON
ajst-10998	79	4	is	be	AUX
ajst-10998	79	5	advisable	advisable	ADJ
ajst-10998	79	6	to	to	PART
ajst-10998	79	7	use	use	VERB
ajst-10998	79	8	a	a	DET
ajst-10998	79	9	low	low	ADJ
ajst-10998	79	10	compression	compression	NOUN
ajst-10998	79	11	ratio	ratio	NOUN
ajst-10998	79	12	when	when	SCONJ
ajst-10998	79	13	the	the	DET
ajst-10998	79	14	load	load	NOUN
ajst-10998	79	15	is	be	AUX
ajst-10998	79	16	large	large	ADJ
ajst-10998	79	17	.	.	PUNCT
ajst-10998	80	1	3.4	3.4	NUM
ajst-10998	80	2	.	.	PUNCT
ajst-10998	80	3	influence	influence	NOUN
ajst-10998	80	4	of	of	ADP
ajst-10998	80	5	injection	injection	NOUN
ajst-10998	80	6	strategy	strategy	NOUN
ajst-10998	80	7	on	on	ADP
ajst-10998	80	8	low	low	ADJ
ajst-10998	80	9	temperature	temperature	NOUN
ajst-10998	80	10	combustion	combustion	NOUN
ajst-10998	80	11	bharathiraja	bharathiraja	NOUN
ajst-10998	80	12	[	[	X
ajst-10998	80	13	25	25	NUM
ajst-10998	80	14	]	]	PUNCT
ajst-10998	80	15	studied	study	VERB
ajst-10998	80	16	the	the	DET
ajst-10998	80	17	control	control	NOUN
ajst-10998	80	18	of	of	ADP
ajst-10998	80	19	emissions	emission	NOUN
ajst-10998	80	20	and	and	CCONJ
ajst-10998	80	21	combustion	combustion	NOUN
ajst-10998	80	22	phasing	phasing	NOUN
ajst-10998	80	23	of	of	ADP
ajst-10998	80	24	the	the	DET
ajst-10998	80	25	ltc	ltc	NOUN
ajst-10998	80	26	combustion	combustion	NOUN
ajst-10998	80	27	concept	concept	NOUN
ajst-10998	80	28	through	through	ADP
ajst-10998	80	29	a	a	DET
ajst-10998	80	30	dual	dual	ADJ
ajst-10998	80	31	injection	injection	NOUN
ajst-10998	80	32	strategy	strategy	NOUN
ajst-10998	80	33	and	and	CCONJ
ajst-10998	80	34	studied	study	VERB
ajst-10998	80	35	the	the	DET
ajst-10998	80	36	effects	effect	NOUN
ajst-10998	80	37	of	of	ADP
ajst-10998	80	38	fuel	fuel	NOUN
ajst-10998	80	39	injection	injection	NOUN
ajst-10998	80	40	pressure	pressure	NOUN
ajst-10998	80	41	,	,	PUNCT
ajst-10998	80	42	intake	intake	ADJ
ajst-10998	80	43	air	air	NOUN
ajst-10998	80	44	temperature	temperature	NOUN
ajst-10998	80	45	and	and	CCONJ
ajst-10998	80	46	pressure	pressure	NOUN
ajst-10998	80	47	.	.	PUNCT
ajst-10998	81	1	the	the	DET
ajst-10998	81	2	project	project	NOUN
ajst-10998	81	3	is	be	AUX
ajst-10998	81	4	only	only	ADV
ajst-10998	81	5	run	run	VERB
ajst-10998	81	6	on	on	ADP
ajst-10998	81	7	part	part	NOUN
ajst-10998	81	8	load	load	NOUN
ajst-10998	81	9	with	with	ADP
ajst-10998	81	10	diesel	diesel	NOUN
ajst-10998	81	11	as	as	ADP
ajst-10998	81	12	fuel	fuel	NOUN
ajst-10998	81	13	.	.	PUNCT
ajst-10998	82	1	ltc	ltc	PROPN
ajst-10998	82	2	's	's	PART
ajst-10998	82	3	postinjection	postinjection	NOUN
ajst-10998	82	4	strategy	strategy	NOUN
ajst-10998	82	5	is	be	AUX
ajst-10998	82	6	employed	employ	VERB
ajst-10998	82	7	.	.	PUNCT
ajst-10998	83	1	the	the	DET
ajst-10998	83	2	results	result	NOUN
ajst-10998	83	3	show	show	VERB
ajst-10998	83	4	that	that	SCONJ
ajst-10998	83	5	the	the	DET
ajst-10998	83	6	dualinjection	dualinjection	NOUN
ajst-10998	83	7	strategy	strategy	NOUN
ajst-10998	83	8	improves	improve	VERB
ajst-10998	83	9	thermal	thermal	ADJ
ajst-10998	83	10	efficiency	efficiency	NOUN
ajst-10998	83	11	compared	compare	VERB
ajst-10998	83	12	to	to	ADP
ajst-10998	83	13	the	the	DET
ajst-10998	83	14	single	single	ADJ
ajst-10998	83	15	-	-	PUNCT
ajst-10998	83	16	injection	injection	NOUN
ajst-10998	83	17	strategy	strategy	NOUN
ajst-10998	83	18	.	.	PUNCT
ajst-10998	84	1	pilot	pilot	NOUN
ajst-10998	84	2	injection	injection	NOUN
ajst-10998	84	3	timing	timing	NOUN
ajst-10998	84	4	and	and	CCONJ
ajst-10998	84	5	mass	mass	ADJ
ajst-10998	84	6	fraction	fraction	NOUN
ajst-10998	84	7	play	play	VERB
ajst-10998	84	8	a	a	DET
ajst-10998	84	9	vital	vital	ADJ
ajst-10998	84	10	role	role	NOUN
ajst-10998	84	11	in	in	ADP
ajst-10998	84	12	controlling	control	VERB
ajst-10998	84	13	emissions	emission	NOUN
ajst-10998	84	14	and	and	CCONJ
ajst-10998	84	15	improving	improve	VERB
ajst-10998	84	16	thermal	thermal	ADJ
ajst-10998	84	17	efficiency	efficiency	NOUN
ajst-10998	84	18	.	.	PUNCT
ajst-10998	85	1	at	at	ADP
ajst-10998	85	2	all	all	DET
ajst-10998	85	3	intake	intake	ADJ
ajst-10998	85	4	temperatures	temperature	NOUN
ajst-10998	85	5	,	,	PUNCT
ajst-10998	85	6	no	no	DET
ajst-10998	85	7	emissions	emission	NOUN
ajst-10998	85	8	increased	increase	VERB
ajst-10998	85	9	and	and	CCONJ
ajst-10998	85	10	soot	soot	NOUN
ajst-10998	85	11	,	,	PUNCT
ajst-10998	85	12	co	co	NOUN
ajst-10998	85	13	,	,	PUNCT
ajst-10998	85	14	and	and	CCONJ
ajst-10998	85	15	hc	hc	PROPN
ajst-10998	85	16	emissions	emission	NOUN
ajst-10998	85	17	decreased	decrease	VERB
ajst-10998	85	18	if	if	SCONJ
ajst-10998	85	19	fuel	fuel	NOUN
ajst-10998	85	20	injection	injection	NOUN
ajst-10998	85	21	pressure	pressure	NOUN
ajst-10998	85	22	increased	increase	VERB
ajst-10998	85	23	resulting	result	VERB
ajst-10998	85	24	in	in	ADP
ajst-10998	85	25	increased	increase	VERB
ajst-10998	85	26	thermal	thermal	ADJ
ajst-10998	85	27	efficiency	efficiency	NOUN
ajst-10998	85	28	.	.	PUNCT
ajst-10998	86	1	also	also	ADV
ajst-10998	86	2	at	at	ADP
ajst-10998	86	3	all	all	DET
ajst-10998	86	4	intake	intake	ADJ
ajst-10998	86	5	temperatures	temperature	NOUN
ajst-10998	86	6	and	and	CCONJ
ajst-10998	86	7	fuel	fuel	NOUN
ajst-10998	86	8	injection	injection	NOUN
ajst-10998	86	9	pressures	pressure	NOUN
ajst-10998	86	10	,	,	PUNCT
ajst-10998	86	11	an	an	DET
ajst-10998	86	12	increase	increase	NOUN
ajst-10998	86	13	in	in	ADP
ajst-10998	86	14	intake	intake	ADJ
ajst-10998	86	15	pressure	pressure	NOUN
ajst-10998	86	16	results	result	NOUN
ajst-10998	86	17	in	in	ADP
ajst-10998	86	18	increased	increase	VERB
ajst-10998	86	19	thermal	thermal	ADJ
ajst-10998	86	20	efficiency	efficiency	NOUN
ajst-10998	86	21	,	,	PUNCT
ajst-10998	86	22	reduced	reduce	VERB
ajst-10998	86	23	soot	soot	NOUN
ajst-10998	86	24	and	and	CCONJ
ajst-10998	86	25	no	no	INTJ
ajst-10998	86	26	,	,	PUNCT
ajst-10998	86	27	hc	hc	PROPN
ajst-10998	86	28	and	and	CCONJ
ajst-10998	86	29	co	co	NOUN
ajst-10998	86	30	emissions	emission	NOUN
ajst-10998	86	31	.	.	PUNCT
ajst-10998	87	1	the	the	DET
ajst-10998	87	2	maximum	maximum	ADJ
ajst-10998	87	3	indicated	indicate	VERB
ajst-10998	87	4	thermal	thermal	ADJ
ajst-10998	87	5	efficiency	efficiency	NOUN
ajst-10998	87	6	achieved	achieve	VERB
ajst-10998	87	7	was	be	AUX
ajst-10998	87	8	38	38	NUM
ajst-10998	87	9	%	%	NOUN
ajst-10998	87	10	,	,	PUNCT
ajst-10998	87	11	which	which	PRON
ajst-10998	87	12	is	be	AUX
ajst-10998	87	13	8	8	NUM
ajst-10998	87	14	%	%	NOUN
ajst-10998	87	15	higher	high	ADJ
ajst-10998	87	16	than	than	ADP
ajst-10998	87	17	the	the	DET
ajst-10998	87	18	base	base	NOUN
ajst-10998	87	19	reading	reading	NOUN
ajst-10998	87	20	.	.	PUNCT
ajst-10998	88	1	the	the	DET
ajst-10998	88	2	lowest	low	ADJ
ajst-10998	88	3	achieved	achieve	VERB
ajst-10998	88	4	no	no	DET
ajst-10998	88	5	emission	emission	NOUN
ajst-10998	88	6	was	be	AUX
ajst-10998	88	7	187	187	NUM
ajst-10998	88	8	ppm	ppm	NOUN
ajst-10998	88	9	,	,	PUNCT
ajst-10998	88	10	which	which	PRON
ajst-10998	88	11	is	be	AUX
ajst-10998	88	12	68	68	NUM
ajst-10998	88	13	%	%	NOUN
ajst-10998	88	14	lower	low	ADJ
ajst-10998	88	15	than	than	ADP
ajst-10998	88	16	the	the	DET
ajst-10998	88	17	base	base	NOUN
ajst-10998	88	18	reading	reading	NOUN
ajst-10998	88	19	.	.	PUNCT
ajst-10998	89	1	the	the	DET
ajst-10998	89	2	lowest	low	ADJ
ajst-10998	89	3	soot	soot	NOUN
ajst-10998	89	4	achieved	achieve	VERB
ajst-10998	89	5	was	be	AUX
ajst-10998	89	6	3	3	NUM
ajst-10998	89	7	%	%	NOUN
ajst-10998	89	8	of	of	ADP
ajst-10998	89	9	opacity	opacity	NOUN
ajst-10998	89	10	,	,	PUNCT
ajst-10998	89	11	which	which	PRON
ajst-10998	89	12	is	be	AUX
ajst-10998	89	13	75	75	NUM
ajst-10998	89	14	%	%	NOUN
ajst-10998	89	15	below	below	ADP
ajst-10998	89	16	the	the	DET
ajst-10998	89	17	base	base	NOUN
ajst-10998	89	18	reading	reading	NOUN
ajst-10998	89	19	.	.	PUNCT
ajst-10998	90	1	based	base	VERB
ajst-10998	90	2	on	on	ADP
ajst-10998	90	3	the	the	DET
ajst-10998	90	4	comprehensive	comprehensive	ADJ
ajst-10998	90	5	comparison	comparison	NOUN
ajst-10998	90	6	results	result	NOUN
ajst-10998	90	7	,	,	PUNCT
ajst-10998	90	8	the	the	DET
ajst-10998	90	9	optimized	optimize	VERB
ajst-10998	90	10	fuel	fuel	NOUN
ajst-10998	90	11	injection	injection	NOUN
ajst-10998	90	12	pressure	pressure	NOUN
ajst-10998	90	13	is	be	AUX
ajst-10998	90	14	600	600	NUM
ajst-10998	90	15	bar	bar	NOUN
ajst-10998	90	16	,	,	PUNCT
ajst-10998	90	17	the	the	DET
ajst-10998	90	18	intake	intake	ADJ
ajst-10998	90	19	air	air	NOUN
ajst-10998	90	20	temperature	temperature	NOUN
ajst-10998	90	21	is	be	AUX
ajst-10998	90	22	310	310	NUM
ajst-10998	90	23	k	k	NOUN
ajst-10998	90	24	,	,	PUNCT
ajst-10998	90	25	and	and	CCONJ
ajst-10998	90	26	the	the	DET
ajst-10998	90	27	intake	intake	ADJ
ajst-10998	90	28	air	air	NOUN
ajst-10998	90	29	pressure	pressure	NOUN
ajst-10998	90	30	is	be	AUX
ajst-10998	90	31	107	107	NUM
ajst-10998	90	32	kpa	kpa	NOUN
ajst-10998	90	33	.	.	PUNCT
ajst-10998	91	1	in	in	ADP
ajst-10998	91	2	this	this	DET
ajst-10998	91	3	case	case	NOUN
ajst-10998	91	4	,	,	PUNCT
ajst-10998	91	5	soot	soot	NOUN
ajst-10998	91	6	was	be	AUX
ajst-10998	91	7	reduced	reduce	VERB
ajst-10998	91	8	by	by	ADP
ajst-10998	91	9	23	23	NUM
ajst-10998	91	10	%	%	NOUN
ajst-10998	91	11	,	,	PUNCT
ajst-10998	91	12	no	no	INTJ
ajst-10998	91	13	was	be	AUX
ajst-10998	91	14	reduced	reduce	VERB
ajst-10998	91	15	to	to	ADP
ajst-10998	91	16	63	63	NUM
ajst-10998	91	17	%	%	NOUN
ajst-10998	91	18	,	,	PUNCT
ajst-10998	91	19	co	co	VERB
ajst-10998	91	20	was	be	AUX
ajst-10998	91	21	reduced	reduce	VERB
ajst-10998	91	22	to	to	ADP
ajst-10998	91	23	75	75	NUM
ajst-10998	91	24	%	%	NOUN
ajst-10998	91	25	,	,	PUNCT
ajst-10998	91	26	and	and	CCONJ
ajst-10998	91	27	thermal	thermal	ADJ
ajst-10998	91	28	efficiency	efficiency	NOUN
ajst-10998	91	29	increased	increase	VERB
ajst-10998	91	30	to	to	ADP
ajst-10998	91	31	4	4	NUM
ajst-10998	91	32	%	%	NOUN
ajst-10998	91	33	compared	compare	VERB
ajst-10998	91	34	to	to	ADP
ajst-10998	91	35	the	the	DET
ajst-10998	91	36	base	base	NOUN
ajst-10998	91	37	reading	reading	NOUN
ajst-10998	91	38	.	.	PUNCT
ajst-10998	92	1	4	4	X
ajst-10998	92	2	.	.	X
ajst-10998	92	3	influence	influence	NOUN
ajst-10998	92	4	of	of	ADP
ajst-10998	92	5	fuel	fuel	NOUN
ajst-10998	92	6	properties	property	NOUN
ajst-10998	92	7	on	on	ADP
ajst-10998	92	8	low	low	ADJ
ajst-10998	92	9	temperature	temperature	NOUN
ajst-10998	92	10	combustion	combustion	NOUN
ajst-10998	92	11	zheng	zheng	PROPN
ajst-10998	93	1	[	[	X
ajst-10998	93	2	26	26	NUM
ajst-10998	93	3	]	]	PUNCT
ajst-10998	93	4	compared	compare	VERB
ajst-10998	93	5	diesel	diesel	NOUN
ajst-10998	93	6	oil	oil	NOUN
ajst-10998	93	7	with	with	ADP
ajst-10998	93	8	n	n	CCONJ
ajst-10998	93	9	-	-	PUNCT
ajst-10998	93	10	heptane	heptane	NOUN
ajst-10998	93	11	liquid	liquid	NOUN
ajst-10998	93	12	,	,	PUNCT
ajst-10998	93	13	and	and	CCONJ
ajst-10998	93	14	mainly	mainly	ADV
ajst-10998	93	15	studied	study	VERB
ajst-10998	93	16	the	the	DET
ajst-10998	93	17	influence	influence	NOUN
ajst-10998	93	18	of	of	ADP
ajst-10998	93	19	n	n	CCONJ
ajst-10998	93	20	-	-	PUNCT
ajst-10998	93	21	heptane	heptane	NOUN
ajst-10998	93	22	liquid	liquid	ADJ
ajst-10998	93	23	volatility	volatility	NOUN
ajst-10998	93	24	on	on	ADP
ajst-10998	93	25	low	low	ADJ
ajst-10998	93	26	-	-	PUNCT
ajst-10998	93	27	temperature	temperature	NOUN
ajst-10998	93	28	combustion	combustion	NOUN
ajst-10998	93	29	performance	performance	NOUN
ajst-10998	93	30	.	.	PUNCT
ajst-10998	94	1	compared	compare	VERB
ajst-10998	94	2	with	with	ADP
ajst-10998	94	3	diesel	diesel	NOUN
ajst-10998	94	4	oil	oil	NOUN
ajst-10998	94	5	,	,	PUNCT
ajst-10998	94	6	n	n	CCONJ
ajst-10998	94	7	-	-	PUNCT
ajst-10998	94	8	heptane	heptane	NOUN
ajst-10998	94	9	has	have	VERB
ajst-10998	94	10	a	a	DET
ajst-10998	94	11	smaller	small	ADJ
ajst-10998	94	12	liquid	liquid	ADJ
ajst-10998	94	13	-	-	PUNCT
ajst-10998	94	14	phase	phase	NOUN
ajst-10998	94	15	penetration	penetration	NOUN
ajst-10998	94	16	distance	distance	NOUN
ajst-10998	94	17	and	and	CCONJ
ajst-10998	94	18	better	well	ADJ
ajst-10998	94	19	volatility	volatility	NOUN
ajst-10998	94	20	,	,	PUNCT
ajst-10998	94	21	which	which	PRON
ajst-10998	94	22	promotes	promote	VERB
ajst-10998	94	23	the	the	DET
ajst-10998	94	24	evaporation	evaporation	NOUN
ajst-10998	94	25	and	and	CCONJ
ajst-10998	94	26	atomization	atomization	NOUN
ajst-10998	94	27	of	of	ADP
ajst-10998	94	28	liquid	liquid	NOUN
ajst-10998	94	29	-	-	PUNCT
ajst-10998	94	30	phase	phase	NOUN
ajst-10998	94	31	fuel	fuel	NOUN
ajst-10998	94	32	oil	oil	NOUN
ajst-10998	94	33	,	,	PUNCT
ajst-10998	94	34	making	make	VERB
ajst-10998	94	35	the	the	DET
ajst-10998	94	36	final	final	ADJ
ajst-10998	94	37	gasphase	gasphase	NOUN
ajst-10998	94	38	penetration	penetration	NOUN
ajst-10998	94	39	distance	distance	NOUN
ajst-10998	94	40	difference	difference	NOUN
ajst-10998	94	41	smaller	small	ADJ
ajst-10998	94	42	;	;	PUNCT
ajst-10998	94	43	and	and	CCONJ
ajst-10998	94	44	the	the	DET
ajst-10998	94	45	weber	weber	PROPN
ajst-10998	94	46	number	number	NOUN
ajst-10998	94	47	of	of	ADP
ajst-10998	94	48	n	n	NOUN
ajst-10998	94	49	-	-	PUNCT
ajst-10998	94	50	heptane	heptane	NOUN
ajst-10998	94	51	is	be	AUX
ajst-10998	94	52	larger	large	ADJ
ajst-10998	94	53	than	than	ADP
ajst-10998	94	54	that	that	PRON
ajst-10998	94	55	of	of	ADP
ajst-10998	94	56	diesel	diesel	NOUN
ajst-10998	94	57	oil	oil	NOUN
ajst-10998	94	58	,	,	PUNCT
ajst-10998	94	59	which	which	PRON
ajst-10998	94	60	is	be	AUX
ajst-10998	94	61	more	more	ADJ
ajst-10998	94	62	it	it	PRON
ajst-10998	94	63	is	be	AUX
ajst-10998	94	64	conducive	conducive	ADJ
ajst-10998	94	65	to	to	ADP
ajst-10998	94	66	the	the	DET
ajst-10998	94	67	crushing	crushing	NOUN
ajst-10998	94	68	of	of	ADP
ajst-10998	94	69	fuel	fuel	NOUN
ajst-10998	94	70	oil	oil	NOUN
ajst-10998	94	71	and	and	CCONJ
ajst-10998	94	72	the	the	DET
ajst-10998	94	73	mixing	mixing	NOUN
ajst-10998	94	74	of	of	ADP
ajst-10998	94	75	gas	gas	NOUN
ajst-10998	94	76	in	in	ADP
ajst-10998	94	77	the	the	DET
ajst-10998	94	78	cylinder	cylinder	NOUN
ajst-10998	94	79	is	be	AUX
ajst-10998	94	80	more	more	ADV
ajst-10998	94	81	complete	complete	ADJ
ajst-10998	94	82	.	.	PUNCT
ajst-10998	95	1	the	the	DET
ajst-10998	95	2	soot	soot	NOUN
ajst-10998	95	3	emission	emission	NOUN
ajst-10998	95	4	of	of	ADP
ajst-10998	95	5	low	low	ADJ
ajst-10998	95	6	-	-	PUNCT
ajst-10998	95	7	volatility	volatility	NOUN
ajst-10998	95	8	fuel	fuel	NOUN
ajst-10998	95	9	is	be	AUX
ajst-10998	95	10	more	more	ADV
ajst-10998	95	11	sensitive	sensitive	ADJ
ajst-10998	95	12	to	to	ADP
ajst-10998	95	13	injection	injection	NOUN
ajst-10998	95	14	pressure	pressure	NOUN
ajst-10998	95	15	changes	change	NOUN
ajst-10998	95	16	than	than	ADP
ajst-10998	95	17	high	high	ADJ
ajst-10998	95	18	-	-	PUNCT
ajst-10998	95	19	volatility	volatility	NOUN
ajst-10998	95	20	fuel	fuel	NOUN
ajst-10998	95	21	,	,	PUNCT
ajst-10998	95	22	that	that	ADV
ajst-10998	95	23	is	is	ADV
ajst-10998	95	24	,	,	PUNCT
ajst-10998	95	25	the	the	DET
ajst-10998	95	26	increase	increase	NOUN
ajst-10998	95	27	in	in	ADP
ajst-10998	95	28	soot	soot	NOUN
ajst-10998	95	29	emission	emission	NOUN
ajst-10998	95	30	is	be	AUX
ajst-10998	95	31	higher	high	ADJ
ajst-10998	95	32	when	when	SCONJ
ajst-10998	95	33	the	the	DET
ajst-10998	95	34	injection	injection	NOUN
ajst-10998	95	35	pressure	pressure	NOUN
ajst-10998	95	36	is	be	AUX
ajst-10998	95	37	reduced	reduce	VERB
ajst-10998	95	38	,	,	PUNCT
ajst-10998	95	39	thus	thus	ADV
ajst-10998	95	40	improving	improve	VERB
ajst-10998	95	41	the	the	DET
ajst-10998	95	42	volatility	volatility	NOUN
ajst-10998	95	43	of	of	ADP
ajst-10998	95	44	fuel	fuel	NOUN
ajst-10998	95	45	and	and	CCONJ
ajst-10998	95	46	reducing	reduce	VERB
ajst-10998	95	47	low	low	ADJ
ajst-10998	95	48	-	-	PUNCT
ajst-10998	95	49	temperature	temperature	NOUN
ajst-10998	95	50	combustion	combustion	NOUN
ajst-10998	95	51	to	to	ADP
ajst-10998	95	52	high	high	ADJ
ajst-10998	95	53	injection	injection	NOUN
ajst-10998	95	54	pressure	pressure	NOUN
ajst-10998	95	55	needs	need	NOUN
ajst-10998	95	56	.	.	PUNCT
ajst-10998	96	1	the	the	DET
ajst-10998	96	2	team	team	NOUN
ajst-10998	96	3	also	also	ADV
ajst-10998	96	4	studied	study	VERB
ajst-10998	96	5	the	the	DET
ajst-10998	96	6	effects	effect	NOUN
ajst-10998	96	7	of	of	ADP
ajst-10998	96	8	different	different	ADJ
ajst-10998	96	9	proportions	proportion	NOUN
ajst-10998	96	10	of	of	ADP
ajst-10998	96	11	wide	wide	ADJ
ajst-10998	96	12	-	-	PUNCT
ajst-10998	96	13	fraction	fraction	NOUN
ajst-10998	96	14	fuels	fuel	NOUN
ajst-10998	96	15	blended	blend	VERB
ajst-10998	96	16	with	with	ADP
ajst-10998	96	17	gasoline	gasoline	NOUN
ajst-10998	96	18	and	and	CCONJ
ajst-10998	96	19	diesel	diesel	NOUN
ajst-10998	96	20	on	on	ADP
ajst-10998	96	21	the	the	DET
ajst-10998	96	22	low	low	ADJ
ajst-10998	96	23	-	-	PUNCT
ajst-10998	96	24	temperature	temperature	NOUN
ajst-10998	96	25	combustion	combustion	NOUN
ajst-10998	96	26	performance	performance	NOUN
ajst-10998	96	27	and	and	CCONJ
ajst-10998	96	28	emissions	emission	NOUN
ajst-10998	96	29	of	of	ADP
ajst-10998	96	30	diesel	diesel	NOUN
ajst-10998	96	31	engines	engine	NOUN
ajst-10998	96	32	[	[	X
ajst-10998	96	33	27	27	NUM
ajst-10998	96	34	]	]	PUNCT
ajst-10998	96	35	.	.	PUNCT
ajst-10998	97	1	the	the	DET
ajst-10998	97	2	research	research	NOUN
ajst-10998	97	3	shows	show	VERB
ajst-10998	97	4	that	that	SCONJ
ajst-10998	97	5	the	the	DET
ajst-10998	97	6	cetane	cetane	NOUN
ajst-10998	97	7	number	number	NOUN
ajst-10998	97	8	is	be	AUX
ajst-10998	97	9	the	the	DET
ajst-10998	97	10	main	main	ADJ
ajst-10998	97	11	factor	factor	NOUN
ajst-10998	97	12	affecting	affect	VERB
ajst-10998	97	13	the	the	DET
ajst-10998	97	14	law	law	NOUN
ajst-10998	97	15	of	of	ADP
ajst-10998	97	16	combustion	combustion	NOUN
ajst-10998	97	17	heat	heat	NOUN
ajst-10998	97	18	release	release	NOUN
ajst-10998	97	19	in	in	ADP
ajst-10998	97	20	low	low	ADJ
ajst-10998	97	21	-	-	PUNCT
ajst-10998	97	22	temperature	temperature	NOUN
ajst-10998	97	23	combustion	combustion	NOUN
ajst-10998	97	24	of	of	ADP
ajst-10998	97	25	diesel	diesel	NOUN
ajst-10998	97	26	engines	engine	NOUN
ajst-10998	97	27	,	,	PUNCT
ajst-10998	97	28	and	and	CCONJ
ajst-10998	97	29	the	the	DET
ajst-10998	97	30	wide	wide	ADJ
ajst-10998	97	31	-	-	PUNCT
ajst-10998	97	32	fraction	fraction	NOUN
ajst-10998	97	33	fuel	fuel	NOUN
ajst-10998	97	34	has	have	VERB
ajst-10998	97	35	little	little	ADJ
ajst-10998	97	36	effect	effect	NOUN
ajst-10998	97	37	on	on	ADP
ajst-10998	97	38	the	the	DET
ajst-10998	97	39	indicated	indicate	VERB
ajst-10998	97	40	thermal	thermal	ADJ
ajst-10998	97	41	efficiency	efficiency	NOUN
ajst-10998	97	42	;	;	PUNCT
ajst-10998	97	43	when	when	SCONJ
ajst-10998	97	44	the	the	DET
ajst-10998	97	45	proportion	proportion	NOUN
ajst-10998	97	46	of	of	ADP
ajst-10998	97	47	gasoline	gasoline	NOUN
ajst-10998	97	48	in	in	ADP
ajst-10998	97	49	the	the	DET
ajst-10998	97	50	wide	wide	ADJ
ajst-10998	97	51	-	-	PUNCT
ajst-10998	97	52	fraction	fraction	NOUN
ajst-10998	97	53	fuel	fuel	NOUN
ajst-10998	97	54	increases	increase	NOUN
ajst-10998	97	55	and	and	CCONJ
ajst-10998	97	56	the	the	DET
ajst-10998	97	57	volatility	volatility	NOUN
ajst-10998	97	58	increases	increase	NOUN
ajst-10998	97	59	,	,	PUNCT
ajst-10998	97	60	the	the	DET
ajst-10998	97	61	indicated	indicate	VERB
ajst-10998	97	62	thermal	thermal	ADJ
ajst-10998	97	63	efficiency	efficiency	NOUN
ajst-10998	97	64	will	will	AUX
ajst-10998	97	65	decrease	decrease	VERB
ajst-10998	97	66	.	.	PUNCT
ajst-10998	98	1	it	it	PRON
ajst-10998	98	2	will	will	AUX
ajst-10998	98	3	increase	increase	VERB
ajst-10998	98	4	slightly	slightly	ADV
ajst-10998	98	5	and	and	CCONJ
ajst-10998	98	6	reduce	reduce	VERB
ajst-10998	98	7	soot	soot	NOUN
ajst-10998	98	8	emissions	emission	NOUN
ajst-10998	98	9	.	.	PUNCT
ajst-10998	99	1	the	the	DET
ajst-10998	99	2	main	main	ADJ
ajst-10998	99	3	factor	factor	NOUN
ajst-10998	99	4	is	be	AUX
ajst-10998	99	5	the	the	DET
ajst-10998	99	6	extension	extension	NOUN
ajst-10998	99	7	of	of	ADP
ajst-10998	99	8	the	the	DET
ajst-10998	99	9	ignition	ignition	NOUN
ajst-10998	99	10	delay	delay	NOUN
ajst-10998	99	11	period	period	NOUN
ajst-10998	99	12	caused	cause	VERB
ajst-10998	99	13	by	by	ADP
ajst-10998	99	14	the	the	DET
ajst-10998	99	15	reduction	reduction	NOUN
ajst-10998	99	16	102	102	NUM
ajst-10998	99	17	of	of	ADP
ajst-10998	99	18	cetane	cetane	NOUN
ajst-10998	99	19	number	number	NOUN
ajst-10998	99	20	.	.	PUNCT
ajst-10998	100	1	when	when	SCONJ
ajst-10998	100	2	the	the	DET
ajst-10998	100	3	gasoline	gasoline	NOUN
ajst-10998	100	4	blending	blend	VERB
ajst-10998	100	5	ratio	ratio	NOUN
ajst-10998	100	6	is	be	AUX
ajst-10998	100	7	high	high	ADJ
ajst-10998	100	8	and	and	CCONJ
ajst-10998	100	9	the	the	DET
ajst-10998	100	10	egr	egr	PROPN
ajst-10998	100	11	rate	rate	NOUN
ajst-10998	100	12	is	be	AUX
ajst-10998	100	13	large	large	ADJ
ajst-10998	100	14	,	,	PUNCT
ajst-10998	100	15	the	the	DET
ajst-10998	100	16	improvement	improvement	NOUN
ajst-10998	100	17	of	of	ADP
ajst-10998	100	18	soot	soot	NOUN
ajst-10998	100	19	emissions	emission	NOUN
ajst-10998	100	20	by	by	ADP
ajst-10998	100	21	using	use	VERB
ajst-10998	100	22	wide	wide	ADV
ajst-10998	100	23	-	-	PUNCT
ajst-10998	100	24	cut	cut	VERB
ajst-10998	100	25	fuels	fuel	NOUN
ajst-10998	100	26	is	be	AUX
ajst-10998	100	27	more	more	ADV
ajst-10998	100	28	obvious	obvious	ADJ
ajst-10998	100	29	;	;	PUNCT
ajst-10998	100	30	the	the	DET
ajst-10998	100	31	impact	impact	NOUN
ajst-10998	100	32	of	of	ADP
ajst-10998	100	33	wide	wide	ADJ
ajst-10998	100	34	fraction	fraction	NOUN
ajst-10998	100	35	fuel	fuel	NOUN
ajst-10998	100	36	on	on	ADP
ajst-10998	100	37	nox	nox	PROPN
ajst-10998	100	38	,	,	PUNCT
ajst-10998	100	39	co	co	NOUN
ajst-10998	100	40	and	and	CCONJ
ajst-10998	100	41	thc	thc	PROPN
ajst-10998	100	42	emissions	emission	NOUN
ajst-10998	100	43	is	be	AUX
ajst-10998	100	44	relatively	relatively	ADV
ajst-10998	100	45	small	small	ADJ
ajst-10998	100	46	,	,	PUNCT
ajst-10998	100	47	and	and	CCONJ
ajst-10998	100	48	ultra	ultra	ADJ
ajst-10998	100	49	-	-	ADJ
ajst-10998	100	50	low	low	ADJ
ajst-10998	100	51	nox	nox	NOUN
ajst-10998	100	52	emissions	emission	NOUN
ajst-10998	100	53	can	can	AUX
ajst-10998	100	54	be	be	AUX
ajst-10998	100	55	achieved	achieve	VERB
ajst-10998	100	56	under	under	ADP
ajst-10998	100	57	high	high	ADJ
ajst-10998	100	58	egr	egr	NOUN
ajst-10998	100	59	rate	rate	NOUN
ajst-10998	100	60	conditions	condition	NOUN
ajst-10998	100	61	,	,	PUNCT
ajst-10998	100	62	but	but	CCONJ
ajst-10998	100	63	the	the	DET
ajst-10998	100	64	co	co	NOUN
ajst-10998	100	65	and	and	CCONJ
ajst-10998	100	66	thc	thc	PROPN
ajst-10998	100	67	emissions	emission	NOUN
ajst-10998	100	68	problems	problem	NOUN
ajst-10998	100	69	need	need	VERB
ajst-10998	100	70	to	to	PART
ajst-10998	100	71	be	be	AUX
ajst-10998	100	72	solved	solve	VERB
ajst-10998	100	73	at	at	ADP
ajst-10998	100	74	this	this	DET
ajst-10998	100	75	time	time	NOUN
ajst-10998	100	76	,	,	PUNCT
ajst-10998	100	77	and	and	CCONJ
ajst-10998	100	78	the	the	DET
ajst-10998	100	79	2.5	2.5	NUM
ajst-10998	100	80	homogeneous	homogeneous	ADJ
ajst-10998	100	81	mixture	mixture	NOUN
ajst-10998	100	82	diesel	diesel	NOUN
ajst-10998	100	83	ignition	ignition	NOUN
ajst-10998	100	84	thc	thc	PROPN
ajst-10998	100	85	emissions	emission	NOUN
ajst-10998	100	86	are	be	AUX
ajst-10998	100	87	higher	high	ADJ
ajst-10998	100	88	for	for	ADP
ajst-10998	100	89	higher	high	ADJ
ajst-10998	100	90	proportions	proportion	NOUN
ajst-10998	100	91	of	of	ADP
ajst-10998	100	92	broad	broad	ADJ
ajst-10998	100	93	-	-	PUNCT
ajst-10998	100	94	cut	cut	VERB
ajst-10998	100	95	fuels	fuel	NOUN
ajst-10998	100	96	in	in	ADP
ajst-10998	100	97	combination	combination	NOUN
ajst-10998	100	98	with	with	ADP
ajst-10998	100	99	low	low	ADJ
ajst-10998	100	100	-	-	PUNCT
ajst-10998	100	101	temperature	temperature	NOUN
ajst-10998	100	102	combustion	combustion	NOUN
ajst-10998	100	103	.	.	PUNCT
ajst-10998	101	1	zhu	zhu	X
ajst-10998	102	1	[	[	X
ajst-10998	102	2	28	28	NUM
ajst-10998	102	3	]	]	X
ajst-10998	102	4	used	use	VERB
ajst-10998	102	5	biodiesel	biodiesel	NOUN
ajst-10998	102	6	fuel	fuel	NOUN
ajst-10998	102	7	to	to	PART
ajst-10998	102	8	conduct	conduct	VERB
ajst-10998	102	9	a	a	DET
ajst-10998	102	10	low	low	ADJ
ajst-10998	102	11	-	-	PUNCT
ajst-10998	102	12	temperature	temperature	NOUN
ajst-10998	102	13	combustion	combustion	NOUN
ajst-10998	102	14	test	test	NOUN
ajst-10998	102	15	in	in	ADP
ajst-10998	102	16	a	a	DET
ajst-10998	102	17	single	single	ADJ
ajst-10998	102	18	-	-	PUNCT
ajst-10998	102	19	cylinder	cylinder	NOUN
ajst-10998	102	20	diesel	diesel	NOUN
ajst-10998	102	21	engine	engine	NOUN
ajst-10998	102	22	.	.	PUNCT
ajst-10998	103	1	they	they	PRON
ajst-10998	103	2	mainly	mainly	ADV
ajst-10998	103	3	studied	study	VERB
ajst-10998	103	4	the	the	DET
ajst-10998	103	5	impact	impact	NOUN
ajst-10998	103	6	of	of	ADP
ajst-10998	103	7	biodiesel	biodiesel	NOUN
ajst-10998	103	8	co	co	NOUN
ajst-10998	103	9	and	and	CCONJ
ajst-10998	103	10	hc	hc	PROPN
ajst-10998	103	11	emissions	emission	NOUN
ajst-10998	103	12	,	,	PUNCT
ajst-10998	103	13	and	and	CCONJ
ajst-10998	103	14	analyzed	analyze	VERB
ajst-10998	103	15	the	the	DET
ajst-10998	103	16	correlation	correlation	NOUN
ajst-10998	103	17	between	between	ADP
ajst-10998	103	18	these	these	DET
ajst-10998	103	19	two	two	NUM
ajst-10998	103	20	emission	emission	NOUN
ajst-10998	103	21	products	product	NOUN
ajst-10998	103	22	and	and	CCONJ
ajst-10998	103	23	basic	basic	ADJ
ajst-10998	103	24	combustion	combustion	NOUN
ajst-10998	103	25	parameters	parameter	NOUN
ajst-10998	103	26	.	.	PUNCT
ajst-10998	104	1	the	the	DET
ajst-10998	104	2	research	research	NOUN
ajst-10998	104	3	shows	show	VERB
ajst-10998	104	4	that	that	SCONJ
ajst-10998	104	5	:	:	PUNCT
ajst-10998	104	6	when	when	SCONJ
ajst-10998	104	7	the	the	DET
ajst-10998	104	8	equivalence	equivalence	NOUN
ajst-10998	104	9	ratio	ratio	NOUN
ajst-10998	104	10	is	be	AUX
ajst-10998	104	11	large	large	ADJ
ajst-10998	104	12	,	,	PUNCT
ajst-10998	104	13	the	the	DET
ajst-10998	104	14	co	co	NOUN
ajst-10998	104	15	emission	emission	NOUN
ajst-10998	104	16	is	be	AUX
ajst-10998	104	17	mainly	mainly	ADV
ajst-10998	104	18	related	relate	VERB
ajst-10998	104	19	to	to	ADP
ajst-10998	104	20	the	the	DET
ajst-10998	104	21	equivalence	equivalence	NOUN
ajst-10998	104	22	ratio	ratio	NOUN
ajst-10998	104	23	;	;	PUNCT
ajst-10998	104	24	when	when	SCONJ
ajst-10998	104	25	the	the	DET
ajst-10998	104	26	equivalence	equivalence	NOUN
ajst-10998	104	27	ratio	ratio	NOUN
ajst-10998	104	28	is	be	AUX
ajst-10998	104	29	low	low	ADJ
ajst-10998	104	30	and	and	CCONJ
ajst-10998	104	31	medium	medium	ADJ
ajst-10998	104	32	,	,	PUNCT
ajst-10998	104	33	the	the	DET
ajst-10998	104	34	co	co	NOUN
ajst-10998	104	35	emission	emission	NOUN
ajst-10998	104	36	is	be	AUX
ajst-10998	104	37	mainly	mainly	ADV
ajst-10998	104	38	related	relate	VERB
ajst-10998	104	39	to	to	ADP
ajst-10998	104	40	the	the	DET
ajst-10998	104	41	highest	high	ADJ
ajst-10998	104	42	average	average	ADJ
ajst-10998	104	43	combustion	combustion	NOUN
ajst-10998	104	44	temperature	temperature	NOUN
ajst-10998	104	45	;	;	PUNCT
ajst-10998	104	46	the	the	DET
ajst-10998	104	47	hc	hc	NOUN
ajst-10998	104	48	emission	emission	NOUN
ajst-10998	104	49	is	be	AUX
ajst-10998	104	50	mainly	mainly	ADV
ajst-10998	104	51	related	relate	VERB
ajst-10998	104	52	to	to	ADP
ajst-10998	104	53	the	the	DET
ajst-10998	104	54	ignition	ignition	NOUN
ajst-10998	104	55	delay	delay	NOUN
ajst-10998	104	56	period	period	NOUN
ajst-10998	104	57	and	and	CCONJ
ajst-10998	104	58	the	the	DET
ajst-10998	104	59	highest	high	ADJ
ajst-10998	104	60	average	average	ADJ
ajst-10998	104	61	combustion	combustion	NOUN
ajst-10998	104	62	temperature	temperature	NOUN
ajst-10998	104	63	;	;	PUNCT
ajst-10998	104	64	co	co	X
ajst-10998	104	65	emissions	emission	NOUN
ajst-10998	104	66	are	be	AUX
ajst-10998	104	67	similar	similar	ADJ
ajst-10998	104	68	to	to	ADP
ajst-10998	104	69	those	those	PRON
ajst-10998	104	70	of	of	ADP
ajst-10998	104	71	diesel	diesel	NOUN
ajst-10998	104	72	,	,	PUNCT
ajst-10998	104	73	but	but	CCONJ
ajst-10998	104	74	hc	hc	NOUN
ajst-10998	104	75	emissions	emission	NOUN
ajst-10998	104	76	are	be	AUX
ajst-10998	104	77	less	less	ADJ
ajst-10998	104	78	than	than	ADP
ajst-10998	104	79	those	those	PRON
ajst-10998	104	80	of	of	ADP
ajst-10998	104	81	diesel	diesel	NOUN
ajst-10998	104	82	.	.	PUNCT
ajst-10998	105	1	5	5	X
ajst-10998	105	2	.	.	X
ajst-10998	105	3	conclusion	conclusion	NOUN
ajst-10998	105	4	it	it	PRON
ajst-10998	105	5	is	be	AUX
ajst-10998	105	6	impossible	impossible	ADJ
ajst-10998	105	7	to	to	PART
ajst-10998	105	8	avoid	avoid	VERB
ajst-10998	105	9	the	the	DET
ajst-10998	105	10	high	high	ADJ
ajst-10998	105	11	-	-	PUNCT
ajst-10998	105	12	temperature	temperature	NOUN
ajst-10998	105	13	oxygendeficient	oxygendeficient	ADJ
ajst-10998	105	14	area	area	NOUN
ajst-10998	105	15	and	and	CCONJ
ajst-10998	105	16	the	the	DET
ajst-10998	105	17	oil	oil	NOUN
ajst-10998	105	18	-	-	PUNCT
ajst-10998	105	19	rich	rich	ADJ
ajst-10998	105	20	anoxic	anoxic	ADJ
ajst-10998	105	21	area	area	NOUN
ajst-10998	105	22	at	at	ADP
ajst-10998	105	23	the	the	DET
ajst-10998	105	24	same	same	ADJ
ajst-10998	105	25	time	time	NOUN
ajst-10998	105	26	in	in	ADP
ajst-10998	105	27	the	the	DET
ajst-10998	105	28	traditional	traditional	ADJ
ajst-10998	105	29	combustion	combustion	NOUN
ajst-10998	105	30	method	method	NOUN
ajst-10998	105	31	,	,	PUNCT
ajst-10998	105	32	and	and	CCONJ
ajst-10998	105	33	one	one	NUM
ajst-10998	105	34	of	of	ADP
ajst-10998	105	35	the	the	DET
ajst-10998	105	36	ways	way	NOUN
ajst-10998	105	37	to	to	PART
ajst-10998	105	38	reduce	reduce	VERB
ajst-10998	105	39	the	the	DET
ajst-10998	105	40	formation	formation	NOUN
ajst-10998	105	41	of	of	ADP
ajst-10998	105	42	nox	nox	NOUN
ajst-10998	105	43	and	and	CCONJ
ajst-10998	105	44	pm	pm	NOUN
ajst-10998	105	45	at	at	ADP
ajst-10998	105	46	the	the	DET
ajst-10998	105	47	same	same	ADJ
ajst-10998	105	48	time	time	NOUN
ajst-10998	105	49	is	be	AUX
ajst-10998	105	50	to	to	PART
ajst-10998	105	51	change	change	VERB
ajst-10998	105	52	the	the	DET
ajst-10998	105	53	combustion	combustion	NOUN
ajst-10998	105	54	curve	curve	NOUN
ajst-10998	105	55	and	and	CCONJ
ajst-10998	105	56	adopt	adopt	VERB
ajst-10998	105	57	a	a	DET
ajst-10998	105	58	low	low	ADJ
ajst-10998	105	59	-	-	PUNCT
ajst-10998	105	60	temperature	temperature	NOUN
ajst-10998	105	61	combustion	combustion	NOUN
ajst-10998	105	62	method	method	NOUN
ajst-10998	105	63	.	.	PUNCT
ajst-10998	106	1	in	in	ADP
ajst-10998	106	2	order	order	NOUN
ajst-10998	106	3	to	to	PART
ajst-10998	106	4	achieve	achieve	VERB
ajst-10998	106	5	good	good	ADJ
ajst-10998	106	6	combustion	combustion	NOUN
ajst-10998	106	7	and	and	CCONJ
ajst-10998	106	8	emissions	emission	NOUN
ajst-10998	106	9	,	,	PUNCT
ajst-10998	106	10	a	a	DET
ajst-10998	106	11	reasonable	reasonable	ADJ
ajst-10998	106	12	egr	egr	ADJ
ajst-10998	106	13	range	range	NOUN
ajst-10998	106	14	and	and	CCONJ
ajst-10998	106	15	compression	compression	NOUN
ajst-10998	106	16	ratio	ratio	NOUN
ajst-10998	106	17	should	should	AUX
ajst-10998	106	18	be	be	AUX
ajst-10998	106	19	selected	select	VERB
ajst-10998	106	20	.	.	PUNCT
ajst-10998	107	1	when	when	SCONJ
ajst-10998	107	2	selecting	select	VERB
ajst-10998	107	3	unconventional	unconventional	ADJ
ajst-10998	107	4	fuels	fuel	NOUN
ajst-10998	107	5	,	,	PUNCT
ajst-10998	107	6	it	it	PRON
ajst-10998	107	7	is	be	AUX
ajst-10998	107	8	necessary	necessary	ADJ
ajst-10998	107	9	to	to	PART
ajst-10998	107	10	fully	fully	ADV
ajst-10998	107	11	consider	consider	VERB
ajst-10998	107	12	the	the	DET
ajst-10998	107	13	influence	influence	NOUN
ajst-10998	107	14	of	of	ADP
ajst-10998	107	15	the	the	DET
ajst-10998	107	16	fuel	fuel	NOUN
ajst-10998	107	17	's	's	PART
ajst-10998	107	18	physical	physical	ADJ
ajst-10998	107	19	and	and	CCONJ
ajst-10998	107	20	chemical	chemical	NOUN
ajst-10998	107	21	properties	property	NOUN
ajst-10998	107	22	on	on	ADP
ajst-10998	107	23	low	low	ADJ
ajst-10998	107	24	-	-	PUNCT
ajst-10998	107	25	temperature	temperature	NOUN
ajst-10998	107	26	combustion	combustion	NOUN
ajst-10998	107	27	and	and	CCONJ
ajst-10998	107	28	emissions	emission	NOUN
ajst-10998	107	29	.	.	PUNCT
ajst-10998	108	1	relatively	relatively	ADV
ajst-10998	108	2	speaking	speak	VERB
ajst-10998	108	3	,	,	PUNCT
ajst-10998	108	4	alcohol	alcohol	NOUN
ajst-10998	108	5	fuels	fuel	NOUN
ajst-10998	108	6	have	have	VERB
ajst-10998	108	7	more	more	ADJ
ajst-10998	108	8	advantages	advantage	NOUN
ajst-10998	108	9	in	in	ADP
ajst-10998	108	10	achieving	achieve	VERB
ajst-10998	108	11	low	low	ADJ
ajst-10998	108	12	-	-	PUNCT
ajst-10998	108	13	temperature	temperature	NOUN
ajst-10998	108	14	combustion	combustion	NOUN
ajst-10998	108	15	due	due	ADP
ajst-10998	108	16	to	to	ADP
ajst-10998	108	17	their	their	PRON
ajst-10998	108	18	own	own	ADJ
ajst-10998	108	19	fuel	fuel	NOUN
ajst-10998	108	20	characteristics	characteristic	NOUN
ajst-10998	108	21	.	.	PUNCT
ajst-10998	109	1	references	reference	NOUN
ajst-10998	109	2	[	[	X
ajst-10998	109	3	1	1	NUM
ajst-10998	109	4	]	]	X
ajst-10998	109	5	inagaki	inagaki	PROPN
ajst-10998	109	6	k	k	PROPN
ajst-10998	109	7	,	,	PUNCT
ajst-10998	109	8	fuyuto	fuyuto	PROPN
ajst-10998	109	9	t	t	PROPN
ajst-10998	109	10	,	,	PUNCT
ajst-10998	109	11	nishikawa	nishikawa	PROPN
ajst-10998	109	12	k	k	PROPN
ajst-10998	109	13	,	,	PUNCT
ajst-10998	109	14	et	et	PROPN
ajst-10998	109	15	al	al	PROPN
ajst-10998	109	16	.	.	PUNCT
ajst-10998	109	17	combustion	combustion	NOUN
ajst-10998	109	18	system	system	NOUN
ajst-10998	109	19	with	with	ADP
ajst-10998	109	20	premixture	premixture	NOUN
ajst-10998	109	21	-	-	PUNCT
ajst-10998	109	22	controlled	control	VERB
ajst-10998	109	23	compression	compression	NOUN
ajst-10998	109	24	ignition[j	ignition[j	NOUN
ajst-10998	109	25	]	]	PUNCT
ajst-10998	109	26	.	.	PUNCT
ajst-10998	110	1	r&d	r&d	NOUN
ajst-10998	110	2	review	review	NOUN
ajst-10998	110	3	of	of	ADP
ajst-10998	110	4	toyota	toyota	PROPN
ajst-10998	110	5	crdl	crdl	NOUN
ajst-10998	110	6	,	,	PUNCT
ajst-10998	110	7	2006	2006	NUM
ajst-10998	110	8	,	,	PUNCT
ajst-10998	110	9	41	41	NUM
ajst-10998	110	10	.	.	PUNCT
ajst-10998	111	1	[	[	X
ajst-10998	111	2	2	2	X
ajst-10998	111	3	]	]	PUNCT
ajst-10998	111	4	dec	dec	PROPN
ajst-10998	111	5	j	j	PROPN
ajst-10998	111	6	e.a	e.a	PROPN
ajst-10998	111	7	conceptual	conceptual	ADJ
ajst-10998	111	8	model	model	NOUN
ajst-10998	111	9	of	of	ADP
ajst-10998	111	10	dl	dl	PROPN
ajst-10998	111	11	diesel	diesel	NOUN
ajst-10998	111	12	combustion	combustion	NOUN
ajst-10998	111	13	based	base	VERB
ajst-10998	111	14	on	on	ADP
ajst-10998	111	15	laser	laser	NOUN
ajst-10998	111	16	-	-	PUNCT
ajst-10998	111	17	sheet	sheet	NOUN
ajst-10998	111	18	imaging[j].sae	imaging[j].sae	NOUN
ajst-10998	111	19	transactions,1997	transactions,1997	NOUN
ajst-10998	111	20	:	:	PUNCT
ajst-10998	111	21	1319	1319	NUM
ajst-10998	111	22	-	-	SYM
ajst-10998	111	23	1348	1348	NUM
ajst-10998	111	24	.	.	PUNCT
ajst-10998	112	1	[	[	X
ajst-10998	112	2	3	3	X
ajst-10998	112	3	]	]	X
ajst-10998	112	4	praveena	praveena	NOUN
ajst-10998	112	5	v	v	PROPN
ajst-10998	112	6	,	,	PUNCT
ajst-10998	112	7	martin	martin	PROPN
ajst-10998	112	8	m	m	PROPN
ajst-10998	112	9	l	l	NOUN
ajst-10998	112	10	j.	j.	PROPN
ajst-10998	113	1	a	a	DET
ajst-10998	113	2	review	review	NOUN
ajst-10998	113	3	on	on	ADP
ajst-10998	113	4	various	various	ADJ
ajst-10998	113	5	after	after	ADP
ajst-10998	113	6	treatment	treatment	NOUN
ajst-10998	113	7	techniques	technique	NOUN
ajst-10998	113	8	to	to	PART
ajst-10998	113	9	reduce	reduce	VERB
ajst-10998	113	10	nox	nox	NOUN
ajst-10998	113	11	emissions	emission	NOUN
ajst-10998	113	12	in	in	ADP
ajst-10998	113	13	a	a	DET
ajst-10998	113	14	ci	ci	NOUN
ajst-10998	113	15	engine	engine	NOUN
ajst-10998	113	16	[	[	X
ajst-10998	113	17	j	j	X
ajst-10998	113	18	]	]	X
ajst-10998	113	19	.	.	PUNCT
ajst-10998	114	1	journal	journal	PROPN
ajst-10998	114	2	of	of	ADP
ajst-10998	114	3	the	the	DET
ajst-10998	114	4	energy	energy	NOUN
ajst-10998	114	5	institute	institute	NOUN
ajst-10998	114	6	,	,	PUNCT
ajst-10998	114	7	2018	2018	NUM
ajst-10998	114	8	,	,	PUNCT
ajst-10998	114	9	91	91	NUM
ajst-10998	114	10	(	(	PUNCT
ajst-10998	114	11	5	5	NUM
ajst-10998	114	12	):	):	PUNCT
ajst-10998	114	13	704	704	NUM
ajst-10998	114	14	-	-	SYM
ajst-10998	114	15	720	720	NUM
ajst-10998	114	16	.	.	PUNCT
ajst-10998	115	1	[	[	X
ajst-10998	115	2	4	4	NUM
ajst-10998	115	3	]	]	PUNCT
ajst-10998	115	4	xu	xu	PROPN
ajst-10998	115	5	h	h	PROPN
ajst-10998	115	6	,	,	PUNCT
ajst-10998	115	7	luo	luo	PROPN
ajst-10998	115	8	z	z	PROPN
ajst-10998	115	9	,	,	PUNCT
ajst-10998	115	10	wang	wang	PROPN
ajst-10998	115	11	n	n	AUX
ajst-10998	115	12	,	,	PUNCT
ajst-10998	115	13	et	et	PROPN
ajst-10998	115	14	al	al	PROPN
ajst-10998	115	15	.	.	PUNCT
ajst-10998	116	1	experimental	experimental	ADJ
ajst-10998	116	2	study	study	NOUN
ajst-10998	116	3	of	of	ADP
ajst-10998	116	4	the	the	DET
ajst-10998	116	5	selective	selective	ADJ
ajst-10998	116	6	catalytic	catalytic	ADJ
ajst-10998	116	7	reduction	reduction	NOUN
ajst-10998	116	8	after	after	ADP
ajst-10998	116	9	-	-	PUNCT
ajst-10998	116	10	treatment	treatment	NOUN
ajst-10998	116	11	for	for	ADP
ajst-10998	116	12	the	the	DET
ajst-10998	116	13	exhaust	exhaust	NOUN
ajst-10998	116	14	emission	emission	NOUN
ajst-10998	116	15	of	of	ADP
ajst-10998	116	16	a	a	DET
ajst-10998	116	17	diesel	diesel	NOUN
ajst-10998	116	18	engine	engine	NOUN
ajst-10998	117	1	[	[	X
ajst-10998	117	2	j	j	X
ajst-10998	117	3	]	]	X
ajst-10998	117	4	.	.	PUNCT
ajst-10998	118	1	applied	apply	VERB
ajst-10998	118	2	thermal	thermal	ADJ
ajst-10998	118	3	engineering	engineering	NOUN
ajst-10998	118	4	,	,	PUNCT
ajst-10998	118	5	2019	2019	NUM
ajst-10998	118	6	,	,	PUNCT
ajst-10998	118	7	147	147	NUM
ajst-10998	118	8	:	:	SYM
ajst-10998	118	9	198	198	NUM
ajst-10998	118	10	-	-	SYM
ajst-10998	118	11	204	204	NUM
ajst-10998	118	12	.	.	PUNCT
ajst-10998	119	1	[	[	X
ajst-10998	119	2	5	5	NUM
ajst-10998	119	3	]	]	X
ajst-10998	119	4	ciatti	ciatti	PROPN
ajst-10998	119	5	s.	s.	PROPN
ajst-10998	119	6	compression	compression	PROPN
ajst-10998	119	7	ignition	ignition	NOUN
ajst-10998	119	8	engines	engine	NOUN
ajst-10998	119	9	–	–	PUNCT
ajst-10998	119	10	revolutionary	revolutionary	ADJ
ajst-10998	119	11	technology	technology	NOUN
ajst-10998	119	12	that	that	PRON
ajst-10998	119	13	has	have	VERB
ajst-10998	119	14	civilized	civilized	ADJ
ajst-10998	119	15	frontiers	frontier	NOUN
ajst-10998	119	16	all	all	ADV
ajst-10998	119	17	over	over	ADP
ajst-10998	119	18	the	the	DET
ajst-10998	119	19	globe	globe	NOUN
ajst-10998	119	20	from	from	ADP
ajst-10998	119	21	the	the	DET
ajst-10998	119	22	industrial	industrial	ADJ
ajst-10998	119	23	revolution	revolution	NOUN
ajst-10998	119	24	into	into	ADP
ajst-10998	119	25	the	the	DET
ajst-10998	119	26	twenty	twenty	NUM
ajst-10998	119	27	-	-	PUNCT
ajst-10998	119	28	first	first	ADJ
ajst-10998	119	29	century	century	NOUN
ajst-10998	120	1	[	[	X
ajst-10998	120	2	j	j	X
ajst-10998	120	3	]	]	X
ajst-10998	120	4	.	.	PUNCT
ajst-10998	121	1	frontiers	frontier	NOUN
ajst-10998	121	2	in	in	ADP
ajst-10998	121	3	mechanical	mechanical	ADJ
ajst-10998	121	4	engineering	engineering	NOUN
ajst-10998	121	5	,	,	PUNCT
ajst-10998	121	6	2015	2015	NUM
ajst-10998	121	7	,	,	PUNCT
ajst-10998	121	8	1	1	NUM
ajst-10998	121	9	.	.	PUNCT
ajst-10998	122	1	[	[	X
ajst-10998	122	2	6	6	NUM
ajst-10998	122	3	]	]	X
ajst-10998	122	4	hosseini	hosseini	PROPN
ajst-10998	122	5	s	s	PART
ajst-10998	122	6	m.numerical	m.numerical	ADJ
ajst-10998	122	7	investigation	investigation	NOUN
ajst-10998	122	8	on	on	ADP
ajst-10998	122	9	adding	add	VERB
ajst-10998	122	10	/	/	SYM
ajst-10998	122	11	substituting	substitute	VERB
ajst-10998	122	12	hydrogen	hydrogen	NOUN
ajst-10998	122	13	in	in	ADP
ajst-10998	122	14	the	the	DET
ajst-10998	122	15	cdc	cdc	NOUN
ajst-10998	122	16	and	and	CCONJ
ajst-10998	122	17	rcci	rcci	NOUN
ajst-10998	122	18	combustion	combustion	NOUN
ajst-10998	122	19	in	in	ADP
ajst-10998	122	20	a	a	DET
ajst-10998	122	21	heavy	heavy	ADJ
ajst-10998	122	22	duty	duty	NOUN
ajst-10998	122	23	engine[j].applied	engine[j].applie	VERB
ajst-10998	122	24	energy,2018	energy,2018	NOUN
ajst-10998	122	25	,	,	PUNCT
ajst-10998	122	26	213	213	NUM
ajst-10998	122	27	:	:	PUNCT
ajst-10998	122	28	pages	page	NOUN
ajst-10998	122	29	450–468	450–468	NUM
ajst-10998	122	30	.	.	PUNCT
ajst-10998	123	1	[	[	X
ajst-10998	123	2	7	7	X
ajst-10998	123	3	]	]	X
ajst-10998	123	4	solouk	solouk	NOUN
ajst-10998	123	5	a	a	NOUN
ajst-10998	123	6	,	,	PUNCT
ajst-10998	123	7	tripp	tripp	PROPN
ajst-10998	123	8	j	j	PROPN
ajst-10998	123	9	,	,	PUNCT
ajst-10998	123	10	shakiba	shakiba	PROPN
ajst-10998	123	11	-	-	PUNCT
ajst-10998	123	12	herfeh	herfeh	NOUN
ajst-10998	123	13	m	m	PROPN
ajst-10998	123	14	,	,	PUNCT
ajst-10998	123	15	et	et	NOUN
ajst-10998	123	16	al.fuel	al.fuel	NOUN
ajst-10998	123	17	consumption	consumption	NOUN
ajst-10998	123	18	assessment	assessment	NOUN
ajst-10998	123	19	of	of	ADP
ajst-10998	123	20	a	a	DET
ajst-10998	123	21	multi	multi	ADJ
ajst-10998	123	22	-	-	ADJ
ajst-10998	123	23	mode	mode	ADJ
ajst-10998	123	24	low	low	ADJ
ajst-10998	123	25	temperature	temperature	NOUN
ajst-10998	123	26	combustion	combustion	NOUN
ajst-10998	123	27	engine	engine	NOUN
ajst-10998	123	28	as	as	ADP
ajst-10998	123	29	range	range	NOUN
ajst-10998	123	30	extender	extender	NOUN
ajst-10998	123	31	for	for	ADP
ajst-10998	123	32	an	an	DET
ajst-10998	123	33	electric	electric	ADJ
ajst-10998	123	34	vehicle[j].energy	vehicle[j].energy	NOUN
ajst-10998	123	35	conversion	conversion	NOUN
ajst-10998	123	36	and	and	CCONJ
ajst-10998	123	37	management	management	NOUN
ajst-10998	123	38	,	,	PUNCT
ajst-10998	123	39	2017	2017	NUM
ajst-10998	123	40	,	,	PUNCT
ajst-10998	123	41	148	148	NUM
ajst-10998	123	42	:	:	SYM
ajst-10998	123	43	1478	1478	NUM
ajst-10998	123	44	-1496	-1496	NOUN
ajst-10998	123	45	.	.	PUNCT
ajst-10998	124	1	[	[	X
ajst-10998	124	2	8	8	X
ajst-10998	124	3	]	]	X
ajst-10998	124	4	opat	opat	ADJ
ajst-10998	124	5	r	r	PROPN
ajst-10998	124	6	,	,	PUNCT
ajst-10998	124	7	ra	ra	PROPN
ajst-10998	124	8	y	y	PROPN
ajst-10998	124	9	,	,	PUNCT
ajst-10998	124	10	krieger	krieger	PROPN
ajst-10998	124	11	r	r	PROPN
ajst-10998	124	12	,	,	PUNCT
ajst-10998	124	13	et	et	PROPN
ajst-10998	124	14	al	al	PROPN
ajst-10998	124	15	.	.	PROPN
ajst-10998	125	1	investigation	investigation	NOUN
ajst-10998	125	2	of	of	ADP
ajst-10998	125	3	mixing	mixing	NOUN
ajst-10998	125	4	and	and	CCONJ
ajst-10998	125	5	temperature	temperature	NOUN
ajst-10998	125	6	effects	effect	NOUN
ajst-10998	125	7	on	on	ADP
ajst-10998	125	8	hc	hc	PROPN
ajst-10998	125	9	/	/	SYM
ajst-10998	125	10	co	co	NOUN
ajst-10998	125	11	emissions	emission	NOUN
ajst-10998	125	12	for	for	ADP
ajst-10998	125	13	highly	highly	ADV
ajst-10998	125	14	dilute	dilute	VERB
ajst-10998	125	15	low	low	ADJ
ajst-10998	125	16	temperature	temperature	NOUN
ajst-10998	125	17	combustion	combustion	NOUN
ajst-10998	125	18	in	in	ADP
ajst-10998	125	19	a	a	DET
ajst-10998	125	20	light	light	ADJ
ajst-10998	125	21	duty	duty	NOUN
ajst-10998	125	22	diesel	diesel	NOUN
ajst-10998	125	23	engine[r	engine[r	NOUN
ajst-10998	125	24	]	]	PUNCT
ajst-10998	125	25	.	.	PUNCT
ajst-10998	126	1	sae	sae	PROPN
ajst-10998	126	2	technical	technical	PROPN
ajst-10998	126	3	paper	paper	PROPN
ajst-10998	126	4	,	,	PUNCT
ajst-10998	126	5	2007	2007	NUM
ajst-10998	126	6	.	.	PUNCT
ajst-10998	127	1	[	[	X
ajst-10998	127	2	9	9	NUM
ajst-10998	127	3	]	]	X
ajst-10998	127	4	shigetoyo	shigetoyo	NOUN
ajst-10998	127	5	k	k	NOUN
ajst-10998	127	6	,	,	PUNCT
ajst-10998	127	7	nagae	nagae	PROPN
ajst-10998	127	8	m	m	PROPN
ajst-10998	127	9	,	,	PUNCT
ajst-10998	127	10	yoshida	yoshida	PROPN
ajst-10998	127	11	a	a	PROPN
ajst-10998	127	12	,	,	PUNCT
ajst-10998	127	13	et	et	NOUN
ajst-10998	127	14	al.hc2	al.hc2	PROPN
ajst-10998	127	15	-	-	SYM
ajst-10998	127	16	1	1	NUM
ajst-10998	127	17	:	:	PUNCT
ajst-10998	127	18	potential	potential	NOUN
ajst-10998	127	19	of	of	ADP
ajst-10998	127	20	thermal	thermal	ADJ
ajst-10998	127	21	and	and	CCONJ
ajst-10998	127	22	mixing	mix	VERB
ajst-10998	127	23	stratification	stratification	NOUN
ajst-10998	127	24	for	for	ADP
ajst-10998	127	25	reducing	reduce	VERB
ajst-10998	127	26	pressure	pressure	NOUN
ajst-10998	127	27	-	-	PUNCT
ajst-10998	127	28	rise	rise	NOUN
ajst-10998	127	29	rates	rate	NOUN
ajst-10998	127	30	in	in	ADP
ajst-10998	127	31	hcci	hcci	PROPN
ajst-10998	127	32	engines(hc	engines(hc	PROPN
ajst-10998	127	33	:	:	PUNCT
ajst-10998	127	34	hcci	hcci	NOUN
ajst-10998	127	35	combustion	combustion	NOUN
ajst-10998	127	36	,	,	PUNCT
ajst-10998	127	37	general	general	ADJ
ajst-10998	127	38	session	session	NOUN
ajst-10998	127	39	papers)[j].the	papers)[j].the	DET
ajst-10998	127	40	proceedings	proceeding	NOUN
ajst-10998	127	41	of	of	ADP
ajst-10998	127	42	the	the	DET
ajst-10998	127	43	international	international	ADJ
ajst-10998	127	44	symposium	symposium	NOUN
ajst-10998	127	45	on	on	ADP
ajst-10998	127	46	diagnostics	diagnostic	NOUN
ajst-10998	127	47	and	and	CCONJ
ajst-10998	127	48	modeling	modeling	NOUN
ajst-10998	127	49	of	of	ADP
ajst-10998	127	50	combustion	combustion	NOUN
ajst-10998	127	51	in	in	ADP
ajst-10998	127	52	internal	internal	ADJ
ajst-10998	127	53	combustion	combustion	NOUN
ajst-10998	127	54	engines	engine	NOUN
ajst-10998	127	55	,	,	PUNCT
ajst-10998	127	56	2008	2008	NUM
ajst-10998	127	57	,	,	PUNCT
ajst-10998	127	58	2008.7	2008.7	NUM
ajst-10998	127	59	:	:	PUNCT
ajst-10998	127	60	281	281	NUM
ajst-10998	127	61	-	-	SYM
ajst-10998	127	62	288	288	NUM
ajst-10998	127	63	.	.	PUNCT
ajst-10998	128	1	[	[	X
ajst-10998	128	2	10	10	NUM
ajst-10998	128	3	]	]	X
ajst-10998	128	4	nishijima	nishijima	PROPN
ajst-10998	128	5	y	y	PROPN
ajst-10998	128	6	,	,	PUNCT
ajst-10998	128	7	asaumi	asaumi	PROPN
ajst-10998	128	8	y	y	PROPN
ajst-10998	128	9	,	,	PUNCT
ajst-10998	128	10	aoyagi	aoyagi	PROPN
ajst-10998	128	11	y.	y.	NOUN
ajst-10998	128	12	premixed	premixed	ADJ
ajst-10998	128	13	lean	lean	ADJ
ajst-10998	128	14	diesel	diesel	NOUN
ajst-10998	128	15	combustion	combustion	NOUN
ajst-10998	128	16	(	(	PUNCT
ajst-10998	128	17	predic	predic	ADJ
ajst-10998	128	18	)	)	PUNCT
ajst-10998	128	19	using	use	VERB
ajst-10998	128	20	impingement	impingement	ADJ
ajst-10998	128	21	spray	spray	NOUN
ajst-10998	128	22	system[m	system[m	PROPN
ajst-10998	128	23	]	]	PUNCT
ajst-10998	128	24	.	.	PUNCT
ajst-10998	129	1	2001	2001	NUM
ajst-10998	129	2	.	.	PUNCT
ajst-10998	130	1	[	[	X
ajst-10998	130	2	11	11	NUM
ajst-10998	130	3	]	]	X
ajst-10998	130	4	kokjohn	kokjohn	PROPN
ajst-10998	130	5	s	s	PROPN
ajst-10998	130	6	,	,	PUNCT
ajst-10998	130	7	hanson	hanson	PROPN
ajst-10998	130	8	r	r	PROPN
ajst-10998	130	9	,	,	PUNCT
ajst-10998	130	10	splitter	splitter	NOUN
ajst-10998	130	11	d	d	PROPN
ajst-10998	130	12	,	,	PUNCT
ajst-10998	130	13	et	et	NOUN
ajst-10998	130	14	al.fuel	al.fuel	NOUN
ajst-10998	130	15	reactivity	reactivity	NOUN
ajst-10998	130	16	controlled	control	VERB
ajst-10998	130	17	compression	compression	NOUN
ajst-10998	130	18	ignition	ignition	NOUN
ajst-10998	130	19	(	(	PUNCT
ajst-10998	130	20	rcci	rcci	NOUN
ajst-10998	130	21	):	):	PUNCT
ajst-10998	130	22	a	a	DET
ajst-10998	130	23	pathway	pathway	NOUN
ajst-10998	130	24	to	to	ADP
ajst-10998	130	25	controlled	control	VERB
ajst-10998	130	26	high	high	ADJ
ajst-10998	130	27	-	-	PUNCT
ajst-10998	130	28	efficiency	efficiency	NOUN
ajst-10998	130	29	clean	clean	ADJ
ajst-10998	130	30	combustion[j].international	combustion[j].international	ADJ
ajst-10998	130	31	journal	journal	NOUN
ajst-10998	130	32	of	of	ADP
ajst-10998	130	33	engine	engine	NOUN
ajst-10998	130	34	research	research	NOUN
ajst-10998	130	35	int	int	NOUN
ajst-10998	130	36	j	j	PROPN
ajst-10998	130	37	engine	engine	PROPN
ajst-10998	130	38	res,2011	res,2011	PROPN
ajst-10998	130	39	,	,	PUNCT
ajst-10998	130	40	12	12	NUM
ajst-10998	130	41	.	.	PUNCT
ajst-10998	131	1	[	[	X
ajst-10998	131	2	12	12	NUM
ajst-10998	131	3	]	]	X
ajst-10998	131	4	reitz	reitz	PROPN
ajst-10998	131	5	r.	r.	PROPN
ajst-10998	131	6	directions	direction	NOUN
ajst-10998	131	7	in	in	ADP
ajst-10998	131	8	internal	internal	ADJ
ajst-10998	131	9	combustion	combustion	NOUN
ajst-10998	131	10	engine	engine	NOUN
ajst-10998	131	11	research	research	NOUN
ajst-10998	132	1	[	[	X
ajst-10998	132	2	j	j	X
ajst-10998	132	3	]	]	X
ajst-10998	132	4	.	.	PUNCT
ajst-10998	132	5	combustion	combustion	NOUN
ajst-10998	132	6	and	and	CCONJ
ajst-10998	132	7	flame	flame	NOUN
ajst-10998	132	8	,	,	PUNCT
ajst-10998	132	9	2013	2013	NUM
ajst-10998	132	10	,	,	PUNCT
ajst-10998	132	11	160	160	NUM
ajst-10998	132	12	:	:	SYM
ajst-10998	132	13	1	1	NUM
ajst-10998	132	14	-	-	SYM
ajst-10998	132	15	8	8	NUM
ajst-10998	132	16	.	.	PUNCT
ajst-10998	133	1	[	[	X
ajst-10998	133	2	13	13	NUM
ajst-10998	133	3	]	]	X
ajst-10998	133	4	gray	gray	PROPN
ajst-10998	133	5	iii	iii	PROPN
ajst-10998	133	6	a	a	PRON
ajst-10998	133	7	w	w	PROPN
ajst-10998	133	8	,	,	PUNCT
ajst-10998	133	9	ryan	ryan	PROPN
ajst-10998	133	10	iii	iii	PROPN
ajst-10998	133	11	t	t	PROPN
ajst-10998	133	12	w.homogeneous	w.homogeneous	ADJ
ajst-10998	133	13	charge	charge	NOUN
ajst-10998	133	14	compression	compression	NOUN
ajst-10998	133	15	ignition	ignition	NOUN
ajst-10998	133	16	(	(	PUNCT
ajst-10998	133	17	hcci	hcci	NOUN
ajst-10998	133	18	)	)	PUNCT
ajst-10998	133	19	of	of	ADP
ajst-10998	133	20	diesel	diesel	NOUN
ajst-10998	133	21	fuel[j].sae	fuel[j].sae	NOUN
ajst-10998	133	22	transactions,1997	transactions,1997	ADJ
ajst-10998	133	23	:	:	PUNCT
ajst-10998	133	24	19271935	19271935	NUM
ajst-10998	133	25	.	.	PUNCT
ajst-10998	134	1	[	[	X
ajst-10998	134	2	14	14	NUM
ajst-10998	134	3	]	]	X
ajst-10998	134	4	loeper	loeper	NOUN
ajst-10998	134	5	p	p	NOUN
ajst-10998	134	6	,	,	PUNCT
ajst-10998	134	7	ra	ra	PROPN
ajst-10998	134	8	y	y	PROPN
ajst-10998	134	9	,	,	PUNCT
ajst-10998	134	10	adams	adams	PROPN
ajst-10998	134	11	c	c	PROPN
ajst-10998	134	12	,	,	PUNCT
ajst-10998	134	13	et	et	PROPN
ajst-10998	134	14	al.experimental	al.experimental	PROPN
ajst-10998	134	15	investigation	investigation	NOUN
ajst-10998	134	16	of	of	ADP
ajst-10998	134	17	light	light	ADJ
ajst-10998	134	18	-	-	PUNCT
ajst-10998	134	19	medium	medium	NOUN
ajst-10998	134	20	load	load	NOUN
ajst-10998	134	21	operating	operating	NOUN
ajst-10998	134	22	sensitivity	sensitivity	NOUN
ajst-10998	134	23	in	in	ADP
ajst-10998	134	24	a	a	DET
ajst-10998	134	25	gasoline	gasoline	NOUN
ajst-10998	134	26	compression	compression	NOUN
ajst-10998	134	27	ignition	ignition	NOUN
ajst-10998	134	28	(	(	PUNCT
ajst-10998	134	29	gci	gci	NOUN
ajst-10998	134	30	)	)	PUNCT
ajst-10998	134	31	light	light	ADJ
ajst-10998	134	32	-	-	PUNCT
ajst-10998	134	33	duty	duty	NOUN
ajst-10998	134	34	diesel	diesel	NOUN
ajst-10998	134	35	engine[j].sae	engine[j].sae	NUM
ajst-10998	134	36	technical	technical	ADJ
ajst-10998	134	37	papers,2013	papers,2013	NOUN
ajst-10998	134	38	,	,	PUNCT
ajst-10998	134	39	2	2	NUM
ajst-10998	134	40	.	.	PUNCT
ajst-10998	135	1	[	[	X
ajst-10998	135	2	15	15	NUM
ajst-10998	135	3	]	]	X
ajst-10998	135	4	p	p	X
ajst-10998	135	5	t	t	PROPN
ajst-10998	135	6	,	,	PUNCT
ajst-10998	135	7	zhong	zhong	PROPN
ajst-10998	135	8	w	w	PROPN
ajst-10998	135	9	,	,	PUNCT
ajst-10998	135	10	rajkumar	rajkumar	PROPN
ajst-10998	135	11	s	s	PROPN
ajst-10998	135	12	,	,	PUNCT
ajst-10998	135	13	et	et	PROPN
ajst-10998	135	14	al.a	al.a	PROPN
ajst-10998	135	15	literature	literature	PROPN
ajst-10998	135	16	review	review	PROPN
ajst-10998	135	17	of	of	ADP
ajst-10998	135	18	fuel	fuel	NOUN
ajst-10998	135	19	effects	effect	NOUN
ajst-10998	135	20	on	on	ADP
ajst-10998	135	21	performance	performance	NOUN
ajst-10998	135	22	and	and	CCONJ
ajst-10998	135	23	emission	emission	NOUN
ajst-10998	135	24	characteristics	characteristic	NOUN
ajst-10998	135	25	of	of	ADP
ajst-10998	135	26	lowtemperature	lowtemperature	NOUN
ajst-10998	135	27	combustion	combustion	NOUN
ajst-10998	135	28	strategies[j].applied	strategies[j].applie	VERB
ajst-10998	135	29	energy,2019	energy,2019	NOUN
ajst-10998	135	30	,	,	PUNCT
ajst-10998	135	31	251	251	NUM
ajst-10998	135	32	:	:	SYM
ajst-10998	135	33	113380	113380	NUM
ajst-10998	135	34	.	.	PUNCT
ajst-10998	136	1	[	[	X
ajst-10998	136	2	16	16	NUM
ajst-10998	136	3	]	]	X
ajst-10998	136	4	kokjohn	kokjohn	PROPN
ajst-10998	136	5	s	s	PROPN
ajst-10998	136	6	,	,	PUNCT
ajst-10998	136	7	hanson	hanson	PROPN
ajst-10998	136	8	r	r	PROPN
ajst-10998	136	9	,	,	PUNCT
ajst-10998	136	10	splitter	splitter	NOUN
ajst-10998	136	11	d	d	PROPN
ajst-10998	136	12	,	,	PUNCT
ajst-10998	136	13	et	et	NOUN
ajst-10998	136	14	al.fuel	al.fuel	NOUN
ajst-10998	136	15	reactivity	reactivity	NOUN
ajst-10998	136	16	controlled	control	VERB
ajst-10998	136	17	compression	compression	NOUN
ajst-10998	136	18	ignition	ignition	NOUN
ajst-10998	136	19	(	(	PUNCT
ajst-10998	136	20	rcci	rcci	NOUN
ajst-10998	136	21	)	)	PUNCT
ajst-10998	136	22	combustion	combustion	NOUN
ajst-10998	136	23	in	in	ADP
ajst-10998	136	24	light	light	ADJ
ajst-10998	136	25	and	and	CCONJ
ajst-10998	136	26	heavy	heavy	ADJ
ajst-10998	136	27	-	-	PUNCT
ajst-10998	136	28	duty	duty	NOUN
ajst-10998	136	29	engines[j].sae	engines[j].sae	NUM
ajst-10998	136	30	international	international	ADJ
ajst-10998	136	31	journal	journal	NOUN
ajst-10998	136	32	of	of	ADP
ajst-10998	136	33	engines,2011	engines,2011	NOUN
ajst-10998	136	34	,	,	PUNCT
ajst-10998	136	35	4	4	NUM
ajst-10998	136	36	:	:	SYM
ajst-10998	136	37	360	360	NUM
ajst-10998	136	38	-	-	SYM
ajst-10998	136	39	374	374	NUM
ajst-10998	136	40	.	.	PUNCT
ajst-10998	137	1	[	[	X
ajst-10998	137	2	17	17	NUM
ajst-10998	137	3	]	]	X
ajst-10998	137	4	splitter	splitter	NOUN
ajst-10998	137	5	d	d	PROPN
ajst-10998	137	6	,	,	PUNCT
ajst-10998	137	7	wissink	wissink	NOUN
ajst-10998	137	8	m	m	PROPN
ajst-10998	137	9	,	,	PUNCT
ajst-10998	137	10	kokjohn	kokjohn	PROPN
ajst-10998	137	11	s	s	PROPN
ajst-10998	137	12	,	,	PUNCT
ajst-10998	137	13	et	et	NOUN
ajst-10998	137	14	al.effect	al.effect	NOUN
ajst-10998	137	15	of	of	ADP
ajst-10998	137	16	compression	compression	NOUN
ajst-10998	137	17	ratio	ratio	NOUN
ajst-10998	137	18	and	and	CCONJ
ajst-10998	137	19	piston	piston	NOUN
ajst-10998	137	20	geometry	geometry	NOUN
ajst-10998	137	21	on	on	ADP
ajst-10998	137	22	rcci	rcci	NOUN
ajst-10998	137	23	load	load	NOUN
ajst-10998	137	24	limits	limit	NOUN
ajst-10998	137	25	and	and	CCONJ
ajst-10998	137	26	efficiency[j].sae	efficiency[j].sae	PRON
ajst-10998	137	27	technical	technical	ADJ
ajst-10998	137	28	paper,2012	paper,2012	NOUN
ajst-10998	137	29	:	:	PUNCT
ajst-10998	137	30	2012	2012	NUM
ajst-10998	137	31	-	-	SYM
ajst-10998	137	32	01	01	NUM
ajst-10998	137	33	.	.	PUNCT
ajst-10998	138	1	[	[	X
ajst-10998	138	2	18	18	NUM
ajst-10998	138	3	]	]	X
ajst-10998	138	4	zheng	zheng	PROPN
ajst-10998	138	5	m	m	PROPN
ajst-10998	138	6	,	,	PUNCT
ajst-10998	138	7	mulenga	mulenga	ADV
ajst-10998	138	8	m	m	VERB
ajst-10998	138	9	c	c	NOUN
ajst-10998	138	10	,	,	PUNCT
ajst-10998	138	11	reader	reader	NOUN
ajst-10998	138	12	g	g	PROPN
ajst-10998	138	13	,	,	PUNCT
ajst-10998	138	14	et	et	PROPN
ajst-10998	138	15	al	al	PROPN
ajst-10998	138	16	.	.	PUNCT
ajst-10998	138	17	biodiesel	biodiesel	NOUN
ajst-10998	138	18	engine	engine	NOUN
ajst-10998	138	19	performance	performance	NOUN
ajst-10998	138	20	and	and	CCONJ
ajst-10998	138	21	emissions	emission	NOUN
ajst-10998	138	22	in	in	ADP
ajst-10998	138	23	low	low	ADJ
ajst-10998	138	24	temperature	temperature	NOUN
ajst-10998	138	25	combustion	combustion	NOUN
ajst-10998	139	1	[	[	X
ajst-10998	139	2	j	j	X
ajst-10998	139	3	]	]	X
ajst-10998	139	4	.	.	PUNCT
ajst-10998	140	1	fuel	fuel	NOUN
ajst-10998	140	2	,	,	PUNCT
ajst-10998	140	3	2008	2008	NUM
ajst-10998	140	4	,	,	PUNCT
ajst-10998	140	5	87	87	NUM
ajst-10998	140	6	:	:	PUNCT
ajst-10998	140	7	714	714	NUM
ajst-10998	140	8	-	-	SYM
ajst-10998	140	9	722	722	NUM
ajst-10998	140	10	.	.	PUNCT
ajst-10998	141	1	[	[	X
ajst-10998	141	2	19	19	NUM
ajst-10998	141	3	]	]	PUNCT
ajst-10998	141	4	ladommatos	ladommatos	NOUN
ajst-10998	141	5	n	n	CCONJ
ajst-10998	141	6	,	,	PUNCT
ajst-10998	141	7	abdelhalim	abdelhalim	PROPN
ajst-10998	141	8	s	s	PROPN
ajst-10998	141	9	,	,	PUNCT
ajst-10998	141	10	zhao	zhao	PROPN
ajst-10998	141	11	h.	h.	PROPN
ajst-10998	142	1	the	the	DET
ajst-10998	142	2	effects	effect	NOUN
ajst-10998	142	3	of	of	ADP
ajst-10998	142	4	exhaust	exhaust	NOUN
ajst-10998	142	5	gas	gas	NOUN
ajst-10998	142	6	recirculation	recirculation	NOUN
ajst-10998	142	7	on	on	ADP
ajst-10998	142	8	diesel	diesel	NOUN
ajst-10998	142	9	combustion	combustion	NOUN
ajst-10998	142	10	and	and	CCONJ
ajst-10998	142	11	emissions	emission	NOUN
ajst-10998	142	12	[	[	X
ajst-10998	142	13	j	j	X
ajst-10998	142	14	]	]	X
ajst-10998	142	15	.	.	PUNCT
ajst-10998	143	1	international	international	ADJ
ajst-10998	143	2	journal	journal	PROPN
ajst-10998	143	3	of	of	ADP
ajst-10998	143	4	engine	engine	NOUN
ajst-10998	143	5	research	research	NOUN
ajst-10998	143	6	,	,	PUNCT
ajst-10998	143	7	2000	2000	NUM
ajst-10998	143	8	,	,	PUNCT
ajst-10998	143	9	1	1	NUM
ajst-10998	143	10	(	(	PUNCT
ajst-10998	143	11	1	1	NUM
ajst-10998	143	12	):	):	PUNCT
ajst-10998	143	13	107	107	NUM
ajst-10998	143	14	-	-	SYM
ajst-10998	143	15	126	126	NUM
ajst-10998	143	16	.	.	PUNCT
ajst-10998	144	1	[	[	X
ajst-10998	144	2	20	20	NUM
ajst-10998	144	3	]	]	PUNCT
ajst-10998	144	4	turns	turn	VERB
ajst-10998	144	5	s	s	PROPN
ajst-10998	144	6	r.	r.	NOUN
ajst-10998	144	7	introduction	introduction	NOUN
ajst-10998	144	8	to	to	ADP
ajst-10998	144	9	combustion[m	combustion[m	NOUN
ajst-10998	144	10	]	]	PUNCT
ajst-10998	144	11	.	.	PUNCT
ajst-10998	145	1	287	287	NUM
ajst-10998	145	2	.	.	PUNCT
ajst-10998	146	1	mcgraw	mcgraw	PROPN
ajst-10998	146	2	-	-	PUNCT
ajst-10998	146	3	hill	hill	NOUN
ajst-10998	146	4	companies	company	NOUN
ajst-10998	146	5	new	new	PROPN
ajst-10998	146	6	york	york	PROPN
ajst-10998	146	7	,	,	PUNCT
ajst-10998	146	8	ny	ny	PROPN
ajst-10998	146	9	,	,	PUNCT
ajst-10998	146	10	usa	usa	PROPN
ajst-10998	146	11	,	,	PUNCT
ajst-10998	146	12	1996	1996	NUM
ajst-10998	146	13	.	.	PUNCT
ajst-10998	147	1	[	[	X
ajst-10998	147	2	21	21	NUM
ajst-10998	147	3	]	]	X
ajst-10998	147	4	zheng	zheng	PROPN
ajst-10998	147	5	m	m	PROPN
ajst-10998	147	6	,	,	PUNCT
ajst-10998	147	7	mulenga	mulenga	ADV
ajst-10998	147	8	m	m	VERB
ajst-10998	147	9	c	c	NOUN
ajst-10998	147	10	,	,	PUNCT
ajst-10998	147	11	reader	reader	NOUN
ajst-10998	147	12	g	g	PROPN
ajst-10998	147	13	t	t	PROPN
ajst-10998	147	14	,	,	PUNCT
ajst-10998	147	15	et	et	PROPN
ajst-10998	147	16	al	al	PROPN
ajst-10998	147	17	.	.	PROPN
ajst-10998	147	18	neat	neat	ADJ
ajst-10998	147	19	biodiesel	biodiesel	NOUN
ajst-10998	147	20	fuel	fuel	NOUN
ajst-10998	147	21	engine	engine	NOUN
ajst-10998	147	22	tests	test	NOUN
ajst-10998	147	23	and	and	CCONJ
ajst-10998	147	24	preliminary	preliminary	ADJ
ajst-10998	147	25	modeling[r	modeling[r	PROPN
ajst-10998	147	26	]	]	PUNCT
ajst-10998	147	27	.	.	PUNCT
ajst-10998	148	1	sae	sae	PROPN
ajst-10998	148	2	technical	technical	PROPN
ajst-10998	148	3	paper	paper	PROPN
ajst-10998	148	4	,	,	PUNCT
ajst-10998	148	5	2007	2007	NUM
ajst-10998	148	6	.	.	PUNCT
ajst-10998	149	1	[	[	X
ajst-10998	149	2	22	22	NUM
ajst-10998	149	3	]	]	X
ajst-10998	149	4	zhang	zhang	PROPN
ajst-10998	149	5	quanchang	quanchang	PROPN
ajst-10998	149	6	,	,	PUNCT
ajst-10998	149	7	yao	yao	PROPN
ajst-10998	149	8	mingfa	mingfa	PROPN
ajst-10998	149	9	,	,	PUNCT
ajst-10998	149	10	zheng	zheng	PROPN
ajst-10998	149	11	zunqing	zunqing	PROPN
ajst-10998	149	12	,	,	PUNCT
ajst-10998	149	13	et	et	PROPN
ajst-10998	149	14	al	al	PROPN
ajst-10998	149	15	.	.	PROPN
ajst-10998	149	16	influence	influence	NOUN
ajst-10998	149	17	of	of	ADP
ajst-10998	149	18	intake	intake	ADJ
ajst-10998	149	19	pressure	pressure	NOUN
ajst-10998	149	20	on	on	ADP
ajst-10998	149	21	diesel	diesel	NOUN
ajst-10998	149	22	engine	engine	NOUN
ajst-10998	149	23	low	low	ADJ
ajst-10998	149	24	temperature	temperature	NOUN
ajst-10998	149	25	combustion	combustion	NOUN
ajst-10998	150	1	[	[	X
ajst-10998	150	2	j	j	X
ajst-10998	150	3	]	]	X
ajst-10998	150	4	.	.	PUNCT
ajst-10998	151	1	journal	journal	PROPN
ajst-10998	151	2	of	of	ADP
ajst-10998	151	3	internal	internal	ADJ
ajst-10998	151	4	combustion	combustion	NOUN
ajst-10998	151	5	engines	engine	NOUN
ajst-10998	151	6	,	,	PUNCT
ajst-10998	151	7	2012	2012	NUM
ajst-10998	151	8	,	,	PUNCT
ajst-10998	151	9	30	30	NUM
ajst-10998	151	10	(	(	PUNCT
ajst-10998	151	11	05	05	NUM
ajst-10998	151	12	):	):	PUNCT
ajst-10998	151	13	725	725	NUM
ajst-10998	151	14	-	-	SYM
ajst-10998	151	15	729	729	NUM
ajst-10998	151	16	.	.	PUNCT
ajst-10998	152	1	[	[	X
ajst-10998	152	2	23	23	NUM
ajst-10998	152	3	]	]	PUNCT
ajst-10998	152	4	calam	calam	PROPN
ajst-10998	152	5	a	a	PROPN
ajst-10998	152	6	,	,	PUNCT
ajst-10998	152	7	solmaz	solmaz	PROPN
ajst-10998	152	8	h	h	NOUN
ajst-10998	152	9	,	,	PUNCT
ajst-10998	152	10	yılmaz	yılmaz	PROPN
ajst-10998	152	11	e	e	PROPN
ajst-10998	152	12	,	,	PUNCT
ajst-10998	152	13	et	et	PROPN
ajst-10998	152	14	al	al	PROPN
ajst-10998	152	15	.	.	PROPN
ajst-10998	152	16	investigation	investigation	NOUN
ajst-10998	152	17	of	of	ADP
ajst-10998	152	18	effect	effect	NOUN
ajst-10998	152	19	of	of	ADP
ajst-10998	152	20	compression	compression	NOUN
ajst-10998	152	21	ratio	ratio	NOUN
ajst-10998	152	22	on	on	ADP
ajst-10998	152	23	combustion	combustion	NOUN
ajst-10998	152	24	and	and	CCONJ
ajst-10998	152	25	exhaust	exhaust	NOUN
ajst-10998	152	26	emissions	emission	NOUN
ajst-10998	152	27	in	in	ADP
ajst-10998	152	28	a	a	DET
ajst-10998	152	29	hcci	hcci	NOUN
ajst-10998	152	30	engine	engine	NOUN
ajst-10998	152	31	[	[	X
ajst-10998	152	32	j	j	X
ajst-10998	152	33	]	]	X
ajst-10998	152	34	.	.	PUNCT
ajst-10998	153	1	energy	energy	NOUN
ajst-10998	153	2	,	,	PUNCT
ajst-10998	153	3	2019	2019	NUM
ajst-10998	153	4	,	,	PUNCT
ajst-10998	153	5	168	168	NUM
ajst-10998	153	6	:	:	PUNCT
ajst-10998	153	7	1208	1208	NUM
ajst-10998	153	8	-	-	SYM
ajst-10998	153	9	1216	1216	NUM
ajst-10998	153	10	.	.	PUNCT
ajst-10998	154	1	[	[	X
ajst-10998	154	2	24	24	NUM
ajst-10998	154	3	]	]	X
ajst-10998	154	4	zhang	zhang	PROPN
ajst-10998	154	5	quanchang	quanchang	PROPN
ajst-10998	154	6	.	.	PUNCT
ajst-10998	154	7	experimental	experimental	ADJ
ajst-10998	154	8	research	research	NOUN
ajst-10998	154	9	on	on	ADP
ajst-10998	154	10	the	the	DET
ajst-10998	154	11	basic	basic	ADJ
ajst-10998	154	12	theory	theory	NOUN
ajst-10998	154	13	of	of	ADP
ajst-10998	154	14	diesel	diesel	NOUN
ajst-10998	154	15	engine	engine	NOUN
ajst-10998	154	16	low	low	ADJ
ajst-10998	154	17	temperature	temperature	NOUN
ajst-10998	154	18	combustion	combustion	NOUN
ajst-10998	154	19	and	and	CCONJ
ajst-10998	154	20	combustion	combustion	NOUN
ajst-10998	154	21	control	control	NOUN
ajst-10998	154	22	strategy	strategy	NOUN
ajst-10998	155	1	[	[	X
ajst-10998	155	2	d	d	X
ajst-10998	155	3	]	]	X
ajst-10998	155	4	.	.	PUNCT
ajst-10998	156	1	tianjin	tianjin	PROPN
ajst-10998	156	2	university	university	PROPN
ajst-10998	156	3	,	,	PUNCT
ajst-10998	156	4	2010	2010	NUM
ajst-10998	156	5	.	.	PUNCT
ajst-10998	157	1	[	[	X
ajst-10998	157	2	25	25	NUM
ajst-10998	157	3	]	]	PUNCT
ajst-10998	157	4	moorthy	moorthy	PROPN
ajst-10998	157	5	b	b	PROPN
ajst-10998	157	6	,	,	PUNCT
ajst-10998	157	7	kamaraj	kamaraj	ADJ
ajst-10998	157	8	n	n	CCONJ
ajst-10998	157	9	,	,	PUNCT
ajst-10998	157	10	periasamy	periasamy	PROPN
ajst-10998	157	11	s	s	PROPN
ajst-10998	157	12	,	,	PUNCT
ajst-10998	157	13	et	et	NOUN
ajst-10998	157	14	al.effect	al.effect	NOUN
ajst-10998	157	15	of	of	ADP
ajst-10998	157	16	intake	intake	ADJ
ajst-10998	157	17	air	air	NOUN
ajst-10998	157	18	temperature	temperature	NOUN
ajst-10998	157	19	,	,	PUNCT
ajst-10998	157	20	pressure	pressure	NOUN
ajst-10998	157	21	and	and	CCONJ
ajst-10998	157	22	fuel	fuel	NOUN
ajst-10998	157	23	injection	injection	NOUN
ajst-10998	157	24	pressure	pressure	NOUN
ajst-10998	157	25	on	on	ADP
ajst-10998	157	26	low	low	ADJ
ajst-10998	157	27	temperature	temperature	NOUN
ajst-10998	157	28	combustion	combustion	NOUN
ajst-10998	157	29	(	(	PUNCT
ajst-10998	157	30	ltc	ltc	NOUN
ajst-10998	157	31	)	)	PUNCT
ajst-10998	157	32	engine	engine	NOUN
ajst-10998	157	33	by	by	ADP
ajst-10998	157	34	using	use	VERB
ajst-10998	157	35	dual	dual	ADJ
ajst-10998	157	36	injection	injection	NOUN
ajst-10998	157	37	strategy	strategy	NOUN
ajst-10998	157	38	for	for	ADP
ajst-10998	157	39	pollution	pollution	NOUN
ajst-10998	157	40	reduction[j],2021	reduction[j],2021	NOUN
ajst-10998	157	41	.	.	PUNCT
ajst-10998	157	42	103	103	NUM
ajst-10998	158	1	[	[	X
ajst-10998	158	2	26	26	NUM
ajst-10998	158	3	]	]	X
ajst-10998	158	4	zheng	zheng	PROPN
ajst-10998	158	5	zunqing	zunqing	PROPN
ajst-10998	158	6	,	,	PUNCT
ajst-10998	158	7	zhu	zhu	PROPN
ajst-10998	158	8	wenman	wenman	NOUN
ajst-10998	158	9	,	,	PUNCT
ajst-10998	158	10	liu	liu	PROPN
ajst-10998	158	11	haifeng	haifeng	PROPN
ajst-10998	158	12	,	,	PUNCT
ajst-10998	158	13	et	et	PROPN
ajst-10998	158	14	al	al	PROPN
ajst-10998	158	15	.	.	PUNCT
ajst-10998	158	16	influence	influence	NOUN
ajst-10998	158	17	of	of	ADP
ajst-10998	158	18	fuel	fuel	NOUN
ajst-10998	158	19	volatility	volatility	NOUN
ajst-10998	158	20	on	on	ADP
ajst-10998	158	21	diesel	diesel	NOUN
ajst-10998	158	22	engine	engine	NOUN
ajst-10998	158	23	low	low	ADJ
ajst-10998	158	24	temperature	temperature	NOUN
ajst-10998	158	25	combustion	combustion	NOUN
ajst-10998	158	26	soot	soot	NOUN
ajst-10998	158	27	emissions[j	emissions[j	PROPN
ajst-10998	158	28	]	]	PUNCT
ajst-10998	158	29	.	.	PUNCT
ajst-10998	159	1	combustion	combustion	NOUN
ajst-10998	159	2	science	science	NOUN
ajst-10998	159	3	and	and	CCONJ
ajst-10998	159	4	technology	technology	NOUN
ajst-10998	159	5	,	,	PUNCT
ajst-10998	159	6	2015	2015	NUM
ajst-10998	159	7	,	,	PUNCT
ajst-10998	159	8	21	21	NUM
ajst-10998	159	9	(	(	PUNCT
ajst-10998	159	10	05	05	NUM
ajst-10998	159	11	):	):	PUNCT
ajst-10998	159	12	387	387	NUM
ajst-10998	159	13	-	-	NUM
ajst-10998	159	14	393	393	NUM
ajst-10998	159	15	.	.	PUNCT
ajst-10998	160	1	[	[	X
ajst-10998	160	2	27	27	NUM
ajst-10998	160	3	]	]	X
ajst-10998	160	4	zheng	zheng	PROPN
ajst-10998	160	5	zunqing	zunqing	PROPN
ajst-10998	160	6	,	,	PUNCT
ajst-10998	160	7	kong	kong	PROPN
ajst-10998	160	8	lingcun	lingcun	PROPN
ajst-10998	160	9	,	,	PUNCT
ajst-10998	160	10	liu	liu	PROPN
ajst-10998	160	11	haifeng	haifeng	PROPN
ajst-10998	160	12	,	,	PUNCT
ajst-10998	160	13	et	et	PROPN
ajst-10998	160	14	al.experimental	al.experimental	PROPN
ajst-10998	160	15	research	research	NOUN
ajst-10998	160	16	on	on	ADP
ajst-10998	160	17	the	the	DET
ajst-10998	160	18	effect	effect	NOUN
ajst-10998	160	19	of	of	ADP
ajst-10998	160	20	wide	wide	ADJ
ajst-10998	160	21	fraction	fraction	NOUN
ajst-10998	160	22	fuel	fuel	NOUN
ajst-10998	160	23	on	on	ADP
ajst-10998	160	24	low	low	ADJ
ajst-10998	160	25	temperature	temperature	NOUN
ajst-10998	160	26	combustion	combustion	NOUN
ajst-10998	160	27	of	of	ADP
ajst-10998	160	28	diesel	diesel	NOUN
ajst-10998	160	29	engine[j	engine[j	NOUN
ajst-10998	160	30	]	]	PUNCT
ajst-10998	160	31	.	.	PUNCT
ajst-10998	161	1	combustion	combustion	NOUN
ajst-10998	161	2	science	science	NOUN
ajst-10998	161	3	and	and	CCONJ
ajst-10998	161	4	technology	technology	NOUN
ajst-10998	161	5	,	,	PUNCT
ajst-10998	161	6	2014	2014	NUM
ajst-10998	161	7	,	,	PUNCT
ajst-10998	161	8	20	20	NUM
ajst-10998	161	9	(	(	PUNCT
ajst-10998	161	10	02	02	NUM
ajst-10998	161	11	):	):	PUNCT
ajst-10998	161	12	95	95	NUM
ajst-10998	161	13	-	-	SYM
ajst-10998	161	14	100	100	NUM
ajst-10998	161	15	.	.	PUNCT
ajst-10998	162	1	[	[	X
ajst-10998	162	2	28	28	NUM
ajst-10998	162	3	]	]	X
ajst-10998	162	4	zhu	zhu	PROPN
ajst-10998	162	5	haoyue	haoyue	PROPN
ajst-10998	162	6	,	,	PUNCT
ajst-10998	162	7	dennis	dennis	PROPN
ajst-10998	162	8	a	a	PROPN
ajst-10998	162	9	,	,	PUNCT
ajst-10998	162	10	huang	huang	PROPN
ajst-10998	162	11	zhen	zhen	PROPN
ajst-10998	162	12	.	.	PUNCT
ajst-10998	163	1	co	co	PROPN
ajst-10998	163	2	and	and	CCONJ
ajst-10998	163	3	hc	hc	VERB
ajst-10998	163	4	emissions	emission	NOUN
ajst-10998	163	5	from	from	ADP
ajst-10998	163	6	low	low	ADJ
ajst-10998	163	7	temperature	temperature	NOUN
ajst-10998	163	8	combustion	combustion	NOUN
ajst-10998	163	9	mode	mode	NOUN
ajst-10998	163	10	biodiesel	biodiesel	NOUN
ajst-10998	163	11	.	.	PUNCT