id	sid	eid	entity	type
ajst-2169	1	1	academic journal of science and technology issn	ORG
ajst-2169	1	2	2771-3032	CARDINAL
ajst-2169	2	1	3	CARDINAL
ajst-2169	2	2	2	CARDINAL
ajst-2169	2	3	2022	CARDINAL
ajst-2169	2	4	184	CARDINAL
ajst-2169	2	5	china	GPE
ajst-2169	2	6	weng	PERSON
ajst-2169	2	7	xiamen	GPE
ajst-2169	2	8	1	CARDINAL
ajst-2169	2	9	xiamen	GPE
ajst-2169	2	10	china	GPE
ajst-2169	2	11	china	GPE
ajst-2169	4	1	three	CARDINAL
ajst-2169	4	2	four	CARDINAL
ajst-2169	4	3	five	CARDINAL
ajst-2169	4	4	china	GPE
ajst-2169	5	1	three	CARDINAL
ajst-2169	8	1	1	CARDINAL
ajst-2169	8	2	1930s	DATE
ajst-2169	8	3	more than three	CARDINAL
ajst-2169	8	4	3	CARDINAL
ajst-2169	8	5	more than 30km	QUANTITY
ajst-2169	8	6	1	CARDINAL
ajst-2169	9	1	10	CARDINAL
ajst-2169	10	1	the beginning of the 21st century	DATE
ajst-2169	10	2	fourth	ORDINAL
ajst-2169	10	3	two	CARDINAL
ajst-2169	10	4	more than 25%	PERCENT
ajst-2169	10	5	1700℃	QUANTITY
ajst-2169	11	1	2	CARDINAL
ajst-2169	12	1	china	GPE
ajst-2169	14	1	3	CARDINAL
ajst-2169	15	1	second	ORDINAL
ajst-2169	15	2	third	ORDINAL
ajst-2169	15	3	fourth	ORDINAL
ajst-2169	16	1	fourth	ORDINAL
ajst-2169	17	1	4	CARDINAL
ajst-2169	18	1	china	GPE
ajst-2169	18	2	china	GPE
ajst-2169	19	1	5	CARDINAL
ajst-2169	20	1	recent years	DATE
ajst-2169	21	1	6	CARDINAL
ajst-2169	23	1	2	CARDINAL
ajst-2169	23	2	china 2.1	ORG
ajst-2169	24	1	china	GPE
ajst-2169	24	2	china	GPE
ajst-2169	25	1	7	CARDINAL
ajst-2169	26	1	soviet	NORP
ajst-2169	27	1	years	DATE
ajst-2169	29	1	china	GPE
ajst-2169	29	2	1	CARDINAL
ajst-2169	30	1	beijing university of aeronautics	ORG
ajst-2169	30	2	astronautics	ORG
ajst-2169	30	3	nanjing university of aeronautics	ORG
ajst-2169	31	1	8	CARDINAL
ajst-2169	36	1	the united states	GPE
ajst-2169	37	1	185	CARDINAL
ajst-2169	38	1	9	CARDINAL
ajst-2169	42	1	1	CARDINAL
ajst-2169	42	2	china	GPE
ajst-2169	42	3	2.2	CARDINAL
ajst-2169	43	1	china	GPE
ajst-2169	43	2	1950s	DATE
ajst-2169	43	3	1960s	DATE
ajst-2169	43	4	china	GPE
ajst-2169	44	1	the 1990s	DATE
ajst-2169	44	2	863	CARDINAL
ajst-2169	45	1	china	GPE
ajst-2169	46	1	1960s to 1990s	DATE
ajst-2169	46	2	10	CARDINAL
ajst-2169	47	1	china	GPE
ajst-2169	48	1	china	GPE
ajst-2169	49	1	first	ORDINAL
ajst-2169	51	1	11	CARDINAL
ajst-2169	52	1	one	CARDINAL
ajst-2169	56	1	china	GPE
ajst-2169	57	1	the research department	ORG
ajst-2169	63	1	3	CARDINAL
ajst-2169	63	2	china	GPE
ajst-2169	64	1	3.1	CARDINAL
ajst-2169	64	2	china	GPE
ajst-2169	64	3	the united states	GPE
ajst-2169	64	4	china	GPE
ajst-2169	64	5	american	NORP
ajst-2169	65	1	1	CARDINAL
ajst-2169	65	2	186	CARDINAL
ajst-2169	65	3	1	CARDINAL
ajst-2169	65	4	china	GPE
ajst-2169	65	5	american	NORP
ajst-2169	65	6	united states of	GPE
ajst-2169	65	7	america	GPE
ajst-2169	65	8	nasa	ORG
ajst-2169	65	9	faa china aviation industry	ORG
ajst-2169	65	10	nasa	ORG
ajst-2169	65	11	american	NORP
ajst-2169	72	1	3.2	CARDINAL
ajst-2169	75	1	china	GPE
ajst-2169	82	1	4.	CARDINAL
ajst-2169	85	1	187	CARDINAL
ajst-2169	86	1	first	ORDINAL
ajst-2169	87	1	fourth	ORDINAL
ajst-2169	87	2	china	GPE
ajst-2169	88	1	1	CARDINAL
ajst-2169	88	2	fu y	PERSON
ajst-2169	88	3	wang j	PERSON
ajst-2169	89	1	journal of beijing institute of technology	ORG
ajst-2169	89	2	2021	CARDINAL
ajst-2169	89	3	30(zk):202	CARDINAL
ajst-2169	90	1	2	CARDINAL
ajst-2169	90	2	xuyun	ORG
ajst-2169	90	3	fu	GPE
ajst-2169	90	4	hui	NORP
ajst-2169	91	1	chinese	NORP
ajst-2169	91	2	2019	DATE
ajst-2169	91	3	12):7-12	DATE
ajst-2169	92	1	3	CARDINAL
ajst-2169	92	2	chen l	PERSON
ajst-2169	92	3	kuang y. testing	PERSON
ajst-2169	93	1	2016(7):22	CARDINAL
ajst-2169	94	1	4	CARDINAL
ajst-2169	94	2	wang	PERSON
ajst-2169	94	3	yan	PERSON
ajst-2169	95	1	chinese	NORP
ajst-2169	95	2	2019	DATE
ajst-2169	95	3	9):12-16	CARDINAL
ajst-2169	96	1	5	CARDINAL
ajst-2169	96	2	wang y	PERSON
ajst-2169	96	3	shi y	PERSON
ajst-2169	96	4	cai m	PERSON
ajst-2169	97	1	chinese	NORP
ajst-2169	97	2	2019	DATE
ajst-2169	97	3	32(02):279	CARDINAL
ajst-2169	98	1	6	CARDINAL
ajst-2169	98	2	jafari s	PERSON
ajst-2169	100	1	chinese	NORP
ajst-2169	100	2	2021	CARDINAL
ajst-2169	100	3	34	CARDINAL
ajst-2169	100	4	12):57-72	DATE
ajst-2169	101	1	7	CARDINAL
ajst-2169	102	1	2022(2):94	CARDINAL
ajst-2169	103	1	8	CARDINAL
ajst-2169	103	2	kaliappan s	PERSON
ajst-2169	105	1	2022(5):94	CARDINAL
ajst-2169	106	1	9	CARDINAL
ajst-2169	106	2	li hansong	PERSON
ajst-2169	106	3	fu shuxing	PERSON
ajst-2169	106	4	q zhang	PERSON
ajst-2169	106	5	gh4169	ORG
ajst-2169	107	1	chinese	NORP
ajst-2169	107	2	2018	DATE
ajst-2169	107	3	202	CARDINAL
ajst-2169	108	1	10	CARDINAL
ajst-2169	110	1	ceas aeronautical journal	ORG
ajst-2169	110	2	2020	DATE
ajst-2169	110	3	11(1):125-135	CARDINAL
ajst-2169	111	1	11	CARDINAL
ajst-2169	111	2	pandey k	PERSON
ajst-2169	113	1	2022(6):94	CARDINAL