id	sid	eid	entity	type
ajst-30886	1	1	academic journal of science and technology issn	ORG
ajst-30886	1	2	2771-3032	CARDINAL
ajst-30886	1	3	15	CARDINAL
ajst-30886	1	4	2	CARDINAL
ajst-30886	1	5	54	CARDINAL
ajst-30886	1	6	chaoqi wang	PERSON
ajst-30886	1	7	longhai jing	PERSON
ajst-30886	1	8	lijia wang	PERSON
ajst-30886	1	9	ruilin zhu	PERSON
ajst-30886	1	10	yuao xu	PERSON
ajst-30886	1	11	tiangong university	ORG
ajst-30886	1	12	300387	DATE
ajst-30886	1	13	china	GPE
ajst-30886	1	14	recent decades	DATE
ajst-30886	4	1	≤6.5%	PERCENT
ajst-30886	7	1	1	CARDINAL
ajst-30886	7	2	1.1	CARDINAL
ajst-30886	8	1	the past decades	DATE
ajst-30886	8	2	ndt	ORG
ajst-30886	9	1	ndt	ORG
ajst-30886	9	2	ndt	ORG
ajst-30886	9	3	ndt	ORG
ajst-30886	11	1	2003	DATE
ajst-30886	11	2	1	CARDINAL
ajst-30886	11	3	foams.in 2011	DATE
ajst-30886	12	1	2	CARDINAL
ajst-30886	12	2	2013	DATE
ajst-30886	12	3	up to	CARDINAL
ajst-30886	12	4	s. krimi	PERSON
ajst-30886	13	1	4	CARDINAL
ajst-30886	13	2	around 300	CARDINAL
ajst-30886	13	3	milliseconds.in 2021	DATE
ajst-30886	13	4	xu	PERSON
ajst-30886	14	1	5	CARDINAL
ajst-30886	14	2	sr	ORG
ajst-30886	15	1	2022	CARDINAL
ajst-30886	15	2	6	CARDINAL
ajst-30886	15	3	2024	DATE
ajst-30886	23	1	8	CARDINAL
ajst-30886	24	1	55	CARDINAL
ajst-30886	26	1	chen et al	PERSON
ajst-30886	27	1	9	CARDINAL
ajst-30886	27	2	two	CARDINAL
ajst-30886	29	1	xiao ziya	PERSON
ajst-30886	30	1	10	CARDINAL
ajst-30886	31	1	ndt	ORG
ajst-30886	35	1	1.2	CARDINAL
ajst-30886	36	1	three	CARDINAL
ajst-30886	36	2	firstly	ORDINAL
ajst-30886	36	3	secondly	ORDINAL
ajst-30886	37	1	1.3	CARDINAL
ajst-30886	38	1	1	CARDINAL
ajst-30886	38	2	2	CARDINAL
ajst-30886	38	3	3	CARDINAL
ajst-30886	39	1	1-200 μm	QUANTITY
ajst-30886	41	1	snr ≥ 20db	ORG
ajst-30886	41	2	2μm	ORDINAL
ajst-30886	41	3	5μm	ORDINAL
ajst-30886	44	1	10 seconds	TIME
ajst-30886	45	1	56	CARDINAL
ajst-30886	45	2	1	CARDINAL
ajst-30886	46	1	2	CARDINAL
ajst-30886	46	2	2.1	CARDINAL
ajst-30886	47	1	2	CARDINAL
ajst-30886	47	2	3	CARDINAL
ajst-30886	47	3	2	CARDINAL
ajst-30886	47	4	3	CARDINAL
ajst-30886	48	1	57	CARDINAL
ajst-30886	49	1	2.1.1	CARDINAL
ajst-30886	49	2	1e	CARDINAL
ajst-30886	49	3	1k	CARDINAL
ajst-30886	50	1	two	CARDINAL
ajst-30886	50	2	3	CARDINAL
ajst-30886	50	3	ri	GPE
ajst-30886	50	4	2	CARDINAL
ajst-30886	50	5	3	CARDINAL
ajst-30886	50	6	4	CARDINAL
ajst-30886	50	7	5	CARDINAL
ajst-30886	50	8	first	ORDINAL
ajst-30886	50	9	second	ORDINAL
ajst-30886	51	1	two	CARDINAL
ajst-30886	52	1	2.1.2	CARDINAL
ajst-30886	59	1	2.1.3	CARDINAL
ajst-30886	63	1	mse w ⋅	ORG
ajst-30886	63	2	mse w ⋅ mse	ORG
ajst-30886	63	3	14	CARDINAL
ajst-30886	63	4	snr): w	ORG
ajst-30886	63	5	15,16	CARDINAL
ajst-30886	64	1	15db	CARDINAL
ajst-30886	64	2	58	CARDINAL
ajst-30886	69	1	4	CARDINAL
ajst-30886	69	2	snr curve	PERSON
ajst-30886	69	3	2.1.4	CARDINAL
ajst-30886	70	1	mse  s. t. d ∈	ORG
ajst-30886	70	2	17	CARDINAL
ajst-30886	72	1	2.2	CARDINAL
ajst-30886	74	1	three	CARDINAL
ajst-30886	74	2	2.2.1	CARDINAL
ajst-30886	76	1	1	CARDINAL
ajst-30886	76	2	2ar	ORDINAL
ajst-30886	76	3	18	CARDINAL
ajst-30886	76	4	2	CARDINAL
ajst-30886	77	1	2.2.2	CARDINAL
ajst-30886	78	1	2	CARDINAL
ajst-30886	78	2	19	CARDINAL
ajst-30886	81	1	1,1	CARDINAL
ajst-30886	82	1	1	CARDINAL
ajst-30886	82	2	1	CARDINAL
ajst-30886	84	1	50%	PERCENT
ajst-30886	86	1	0.5	CARDINAL
ajst-30886	86	2	20	CARDINAL
ajst-30886	86	3	snr (db	LAW
ajst-30886	86	4	0.2 0.4 0.6 0.8 1	QUANTITY
ajst-30886	86	5	snr curve	PERSON
ajst-30886	86	6	snr w 1	PRODUCT
ajst-30886	86	7	w 2	CARDINAL
ajst-30886	86	8	59	CARDINAL
ajst-30886	86	9	5	CARDINAL
ajst-30886	86	10	2.2.3	CARDINAL
ajst-30886	88	1	a d (	CARDINAL
ajst-30886	88	2	1	CARDINAL
ajst-30886	90	1	3	CARDINAL
ajst-30886	90	2	3.1	CARDINAL
ajst-30886	93	1	1560	CARDINAL
ajst-30886	93	2	100mhz	CARDINAL
ajst-30886	93	3	120mw	DATE
ajst-30886	93	4	0	CARDINAL
ajst-30886	94	1	1-4.0thz	CARDINAL
ajst-30886	94	2	300	CARDINAL
ajst-30886	94	3	0.01	CARDINAL
ajst-30886	94	4	90db	ORDINAL
ajst-30886	94	5	30%	PERCENT
ajst-30886	96	1	five	CARDINAL
ajst-30886	96	2	60	CARDINAL
ajst-30886	96	3	100	CARDINAL
ajst-30886	96	4	ga	ORG
ajst-30886	96	5	three	CARDINAL
ajst-30886	97	1	1	CARDINAL
ajst-30886	97	2	7cmx7cm	QUANTITY
ajst-30886	97	3	2mm	QUANTITY
ajst-30886	98	1	2.	CARDINAL
ajst-30886	98	2	1.48	CARDINAL
ajst-30886	98	3	15 ~ 20μm	CARDINAL
ajst-30886	98	4	24	CARDINAL
ajst-30886	98	5	1	CARDINAL
ajst-30886	98	6	53	CARDINAL
ajst-30886	98	7	12	CARDINAL
ajst-30886	98	8	11	CARDINAL
ajst-30886	100	1	2 cm	QUANTITY
ajst-30886	100	2	2 cm	QUANTITY
ajst-30886	101	1	4	CARDINAL
ajst-30886	101	2	stepper motor	ORG
ajst-30886	101	3	1μm	ORDINAL
ajst-30886	101	4	5	CARDINAL
ajst-30886	101	5	0.04ps	CARDINAL
ajst-30886	102	1	4	CARDINAL
ajst-30886	102	2	10	CARDINAL
ajst-30886	103	1	5	CARDINAL
ajst-30886	103	2	5	CARDINAL
ajst-30886	103	3	45	CARDINAL
ajst-30886	103	4	tukey	ORG
ajst-30886	103	5	11	CARDINAL
ajst-30886	103	6	3	CARDINAL
ajst-30886	103	7	0.2 ~ 3.0 thz	QUANTITY
ajst-30886	106	1	1.96	CARDINAL
ajst-30886	106	2	0 5	CARDINAL
ajst-30886	106	3	1.80	CARDINAL
ajst-30886	106	4	0 5	CARDINAL
ajst-30886	106	5	1.40	CARDINAL
ajst-30886	106	6	0 5	CARDINAL
ajst-30886	106	7	0.80	CARDINAL
ajst-30886	106	8	60	CARDINAL
ajst-30886	106	9	400	CARDINAL
ajst-30886	106	10	12	CARDINAL
ajst-30886	106	11	di ∈	PERSON
ajst-30886	107	1	10,300	CARDINAL
ajst-30886	108	1	3.2	CARDINAL
ajst-30886	109	1	1	CARDINAL
ajst-30886	109	2	three	CARDINAL
ajst-30886	109	3	3	CARDINAL
ajst-30886	109	4	65 μm	CARDINAL
ajst-30886	109	5	94 μm	QUANTITY
ajst-30886	109	6	132 μm	QUANTITY
ajst-30886	109	7	10	CARDINAL
ajst-30886	110	1	1	CARDINAL
ajst-30886	110	2	1 68.59	CARDINAL
ajst-30886	110	3	2	CARDINAL
ajst-30886	110	4	8.19	CARDINAL
ajst-30886	110	5	3 137.20	QUANTITY
ajst-30886	110	6	4.84	DATE
ajst-30886	110	7	≤ 10%	PERCENT
ajst-30886	111	1	9.48 μm	QUANTITY
ajst-30886	111	2	100 μm	QUANTITY
ajst-30886	112	1	6	CARDINAL
ajst-30886	112	2	3.3	CARDINAL
ajst-30886	114	1	3.3.1	CARDINAL
ajst-30886	114	2	3	CARDINAL
ajst-30886	116	1	snr	PERSON
ajst-30886	117	1	2	CARDINAL
ajst-30886	118	1	snr=50 db	PERSON
ajst-30886	118	2	7.6 ±2.3	QUANTITY
ajst-30886	118	3	16.5	CARDINAL
ajst-30886	118	4	3.8	CARDINAL
ajst-30886	118	5	13.4±3.6 10.4 ± 2.7 mse_joint 7.4±2.1	QUANTITY
ajst-30886	118	6	8.5 ± 0.4	QUANTITY
ajst-30886	118	7	48%	PERCENT
ajst-30886	118	8	18%	PERCENT
ajst-30886	119	1	61	CARDINAL
ajst-30886	119	2	7	CARDINAL
ajst-30886	119	3	3.3.2	CARDINAL
ajst-30886	120	1	15,16	CARDINAL
ajst-30886	121	1	12	CARDINAL
ajst-30886	122	1	4.2-7.7 μm	QUANTITY
ajst-30886	124	1	snr	PRODUCT
ajst-30886	125	1	4	CARDINAL
ajst-30886	126	1	1	CARDINAL
ajst-30886	129	1	2	CARDINAL
ajst-30886	129	2	≤6.5%	PERCENT
ajst-30886	129	3	34.6%	PERCENT
ajst-30886	129	4	43.3%	PERCENT
ajst-30886	129	5	ga	ORG
ajst-30886	129	6	8.5 seconds	TIME
ajst-30886	130	1	3	CARDINAL
ajst-30886	130	2	50 ~ 200 μm	QUANTITY
ajst-30886	131	1	1	CARDINAL
ajst-30886	133	1	2	CARDINAL
ajst-30886	137	1	1	CARDINAL
ajst-30886	137	2	c. t-ray	PERSON
ajst-30886	138	1	424	CARDINAL
ajst-30886	138	2	721–722	CARDINAL
ajst-30886	138	3	2003	DATE
ajst-30886	139	1	2	CARDINAL
ajst-30886	139	2	watanabe m	PERSON
ajst-30886	139	3	kuroda s	PERSON
ajst-30886	140	1	2011	DATE
ajst-30886	140	2	205(19	CARDINAL
ajst-30886	140	3	4620-4626	CARDINAL
ajst-30886	141	1	3	CARDINAL
ajst-30886	141	2	hussain	PERSON
ajst-30886	141	3	nawaz m	PERSON
ajst-30886	141	4	ahmed m	PERSON
ajst-30886	141	5	terahertz pulses[j].laser physics letters,2013,10(5):055301	ORG
ajst-30886	142	1	4	CARDINAL
ajst-30886	142	2	klier j	PERSON
ajst-30886	142	3	jonuscheit j	PERSON
ajst-30886	143	1	0.5 1 1.5	QUANTITY
ajst-30886	143	2	拟合信号	ORG
ajst-30886	143	3	62	CARDINAL
ajst-30886	144	1	2016	DATE
ajst-30886	144	2	109(2): 021105	DATE
ajst-30886	145	1	5	CARDINAL
ajst-30886	145	2	xu	PERSON
ajst-30886	145	3	yafei et al	PERSON
ajst-30886	147	1	ndt & e international	ORG
ajst-30886	147	2	2021	CARDINAL
ajst-30886	147	3	n. pag	PERSON
ajst-30886	148	1	6	CARDINAL
ajst-30886	148	2	liu zenghua	PERSON
ajst-30886	148	3	wu yuheng	PERSON
ajst-30886	148	4	wang kexin	PERSON
ajst-30886	149	1	2023	CARDINAL
ajst-30886	149	2	33	CARDINAL
ajst-30886	150	1	7	CARDINAL
ajst-30886	150	2	s. j.	PERSON
ajst-30886	152	1	university of jinan	ORG
ajst-30886	152	2	2024	DATE
ajst-30886	154	1	8	CARDINAL
ajst-30886	156	1	67	CARDINAL
ajst-30886	157	1	9	CARDINAL
ajst-30886	157	2	xu y	PERSON
ajst-30886	157	3	wang m	PERSON
ajst-30886	159	1	2019	DATE
ajst-30886	159	2	71	CARDINAL
ajst-30886	159	3	4559	CARDINAL
ajst-30886	160	1	10	CARDINAL
ajst-30886	160	2	xiao zi-ya	PERSON
ajst-30886	160	3	liu sheng	PERSON
ajst-30886	162	1	sinica	ORG
ajst-30886	162	2	2019	DATE
ajst-30886	162	3	2177-2186	CARDINAL
ajst-30886	163	1	11	CARDINAL
ajst-30886	163	2	zhang hong-zhen	PERSON
ajst-30886	163	3	ming-xia	PERSON
ajst-30886	163	4	shi li-li	PERSON
ajst-30886	163	5	wang	PERSON
ajst-30886	166	1	2020,40(10	CARDINAL