astroph-199904 新词(合成词)列表

这里只显示在超过10篇文章中出现的候选词(前100个)

编号	候选名词	总数	文章数	重复频率	词频弥散	来源期刊
1	gamma-ray burst	71	18	4.118	0.003881	9904038,9904262,etc
2	Paper I	187	22	8.762	0.003183	9904421,9904175,etc
3	source size	57	14	4.308	0.002613	9904248,9904241,etc
4	central engine	44	15	3.071	0.002288	9904054,9904310,etc
5	central object	30	13	2.417	0.002244	9904058,9904293,etc
6	star formation history	49	20	2.526	0.002145	9904044,9904385,etc
7	count rate	62	22	2.381	0.001836	9904111,9904058,etc
8	power law	181	54	3.396	0.00169	9904248,9904011,etc
9	early-type galaxy	41	15	2.571	0.00136	9904426,9904259,etc
10	gas temperature	25	11	2.4	0.001323	9904136,9904121,etc
11	X-ray emission	101	33	3.125	0.001239	9904111,9904421,etc
12	paper I	32	15	2.214	0.001221	9904421,9904243,etc
13	density field	53	11	4.5	0.001207	9904001,9904350,etc
14	redshift distribution	59	25	2.417	0.001174	9904175,9904282,etc
15	broad component	37	11	3.2	0.001149	9904054,9904055,etc
16	expansion velocity	40	11	3.9	0.000988	9904428,9904002,etc
17	ambient medium	37	12	3.273	0.000981	9904241,9904056,etc
18	accretion rate	53	22	2.286	0.000966	9904111,9904044,etc
19	dust temperature	36	12	3.0	0.000931	9904302,9904204,etc
20	number count	30	11	2.9	0.000909	9904340,9904014,etc
21	X-ray source	90	25	3.583	0.000879	9904111,9904282,etc
22	opposite side	22	11	2.1	0.000873	9904241,9904002,etc
23	diffuse emission	35	14	2.538	0.000851	9904241,9904428,etc
24	present observation	23	11	2.2	0.000805	9904248,9904323,etc
25	spectral slope	34	12	2.909	0.000775	9904057,9904340,etc
26	two-point correlation function	25	11	2.4	0.000768	9904282,9904074,etc
27	Hubble type	43	13	3.5	0.000747	9904002,9904426,etc
28	large-scale structure	45	19	2.444	0.000737	9904428,9904049,etc
29	matter density	40	18	2.294	0.000713	9904049,9904262,etc
30	nuclear region	43	19	2.333	0.00071	9904426,9904302,etc
31	solar abundance	29	13	2.25	0.000708	9904094,9904291,etc
32	X-ray spectrum	33	15	2.214	0.000698	9904111,9904058,etc
33	inner disk	43	14	3.231	0.000683	9904111,9904302,etc
34	photon index	58	24	2.174	0.000644	9904058,9904191,etc
35	low velocity	27	12	2.364	0.000586	9904243,9904184,etc
36	outer disk	32	13	2.583	0.000576	9904302,9904323,etc
37	density contrast	45	15	2.714	0.000542	9904021,9904350,etc
38	dust emission	22	11	2.1	0.000537	9904102,9904302,etc
39	matter distribution	24	12	2.091	0.000529	9904001,9904102,etc
40	systemic velocity	24	11	2.3	0.000419	9904002,9904259,etc
41	unit area	27	12	2.182	0.000369	9904412,9904102,etc