id	sid	eid	entity	type
ajst-5541	1	1	academic journal of science and technology issn	ORG
ajst-5541	1	2	2771-3032	CARDINAL
ajst-5541	2	1	5	CARDINAL
ajst-5541	2	2	1	CARDINAL
ajst-5541	2	3	2023 159	CARDINAL
ajst-5541	3	1	1school	CARDINAL
ajst-5541	3	2	tianjin university of science and technology	ORG
ajst-5541	3	3	tianjin	GPE
ajst-5541	3	4	300450	DATE
ajst-5541	3	5	tianjin	GPE
ajst-5541	3	6	300450	DATE
ajst-5541	3	7	china 3school of tianjin university of science and technology	ORG
ajst-5541	3	8	tianjin	GPE
ajst-5541	3	9	300450	DATE
ajst-5541	3	10	china	GPE
ajst-5541	3	11	china	GPE
ajst-5541	5	1	two	CARDINAL
ajst-5541	10	1	china	GPE
ajst-5541	10	2	the next ten years	DATE
ajst-5541	11	1	grey correlation	ORG
ajst-5541	12	1	1	CARDINAL
ajst-5541	12	2	1	CARDINAL
ajst-5541	13	1	recent years	DATE
ajst-5541	13	2	two	CARDINAL
ajst-5541	13	3	2020	DATE
ajst-5541	13	4	china	GPE
ajst-5541	13	5	2030	ORG
ajst-5541	13	6	2060	CARDINAL
ajst-5541	15	1	china	GPE
ajst-5541	16	1	2	CARDINAL
ajst-5541	19	1	3	CARDINAL
ajst-5541	20	1	11	CARDINAL
ajst-5541	21	1	4	CARDINAL
ajst-5541	21	2	11	CARDINAL
ajst-5541	23	1	the next ten years	DATE
ajst-5541	23	2	the next ten years	DATE
ajst-5541	24	1	5	CARDINAL
ajst-5541	25	1	2	CARDINAL
ajst-5541	25	2	grey models	ORG
ajst-5541	25	3	11	CARDINAL
ajst-5541	27	1	6	CARDINAL
ajst-5541	29	1	x0	ORG
ajst-5541	29	2	k)|k=1	GPE
ajst-5541	29	3	2	CARDINAL
ajst-5541	29	4	x0	ORG
ajst-5541	29	5	1	CARDINAL
ajst-5541	29	6	x0	ORG
ajst-5541	29	7	2	CARDINAL
ajst-5541	29	8	x0	ORG
ajst-5541	30	1	k)|k=1	LOC
ajst-5541	30	2	2	DATE
ajst-5541	30	3	1	CARDINAL
ajst-5541	30	4	2	CARDINAL
ajst-5541	30	5	i=1	GPE
ajst-5541	30	6	2	CARDINAL
ajst-5541	32	1	two	CARDINAL
ajst-5541	33	1	1	CARDINAL
ajst-5541	34	1	1	CARDINAL
ajst-5541	34	2	maxmax|𝑥	GPE
ajst-5541	34	3	two	CARDINAL
ajst-5541	34	4	two	CARDINAL
ajst-5541	35	1	1	CARDINAL
ajst-5541	35	2	160	CARDINAL
ajst-5541	36	1	1 𝑛	MONEY
ajst-5541	36	2	2	CARDINAL
ajst-5541	37	1	3	CARDINAL
ajst-5541	37	2	3.1	CARDINAL
ajst-5541	38	1	four	CARDINAL
ajst-5541	39	1	1	CARDINAL
ajst-5541	39	2	11	CARDINAL
ajst-5541	39	3	0.7292	CARDINAL
ajst-5541	39	4	0.7316	MONEY
ajst-5541	39	5	0.7664 0.7572	MONEY
ajst-5541	39	6	0.6404	MONEY
ajst-5541	40	1	0.6891	MONEY
ajst-5541	40	2	0.7823 0.7803 0.7788	MONEY
ajst-5541	40	3	0.5700	MONEY
ajst-5541	40	4	0.6743	MONEY
ajst-5541	40	5	0.8704	CARDINAL
ajst-5541	41	1	0.4774	MONEY
ajst-5541	43	1	3.2	CARDINAL
ajst-5541	44	1	11	CARDINAL
ajst-5541	44	2	2001-2021	DATE
ajst-5541	44	3	2	CARDINAL
ajst-5541	45	1	2	CARDINAL
ajst-5541	46	1	1 2	CARDINAL
ajst-5541	46	2	3.0606 3.0548	MONEY
ajst-5541	46	3	2.6573	MONEY
ajst-5541	46	4	7 8 9	DATE
ajst-5541	46	5	2.4521	CARDINAL
ajst-5541	46	6	2.4479	ORG
ajst-5541	46	7	2.1556	MONEY
ajst-5541	46	8	2	CARDINAL
ajst-5541	47	1	3	CARDINAL
ajst-5541	48	1	3	CARDINAL
ajst-5541	49	1	1 2	CARDINAL
ajst-5541	49	2	6	CARDINAL
ajst-5541	49	3	0.9393 0.8714	MONEY
ajst-5541	49	4	7 8 9	DATE
ajst-5541	50	1	161 4	DATE
ajst-5541	50	2	the environmental protection bureau	ORG
ajst-5541	51	1	epa	ORG
ajst-5541	53	1	epa	ORG
ajst-5541	55	1	the environmental protection department	ORG
ajst-5541	57	1	the environmental protection department	ORG
ajst-5541	59	1	han	NORP
ajst-5541	59	2	xiong pp	GPE
ajst-5541	59	3	sun jh	PERSON
ajst-5541	61	1	journal of	ORG
ajst-5541	61	2	nanjing university of information	ORG
ajst-5541	62	1	2	CARDINAL
ajst-5541	62	2	yang jingyao	PERSON
ajst-5541	62	3	liu meihong	PERSON
ajst-5541	63	1	theory[j	NORP
ajst-5541	64	1	technology,2022,52(06):83-86	DATE
ajst-5541	65	1	3	CARDINAL
ajst-5541	65	2	cheng longhui	PERSON
ajst-5541	65	3	ren qiongqiong	PERSON
ajst-5541	65	4	xiao pei	PERSON
ajst-5541	65	5	zhang bin	PERSON
ajst-5541	65	6	zhu yanman	PERSON
ajst-5541	65	7	wang sheng	PERSON
ajst-5541	66	1	china	GPE
ajst-5541	66	2	model[j	PERSON
ajst-5541	67	1	chinese	NORP
ajst-5541	67	2	control,2022,21(12):1164-1170	ORG
ajst-5541	68	1	4	CARDINAL
ajst-5541	68	2	han peng	PERSON
ajst-5541	68	3	song xiao xiao	PERSON
ajst-5541	69	1	inner mongolia	LOC
ajst-5541	69	2	theory[j	NORP
ajst-5541	71	1	5	CARDINAL
ajst-5541	71	2	li chenglian	PERSON
ajst-5541	73	1	china	GPE
ajst-5541	73	2	2022	CARDINAL
ajst-5541	73	3	24	CARDINAL
ajst-5541	73	4	200	CARDINAL
ajst-5541	74	1	6	CARDINAL
ajst-5541	74	2	chen y. grey	PERSON
ajst-5541	75	1	control,2022,3(06):87-91	ORG
ajst-5541	76	1	7	CARDINAL
ajst-5541	76	2	chen q. application	PERSON
ajst-5541	77	1	262	CARDINAL