astroph-2005 热词(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	upper limit	6318	2385	2.724	0.001202	0501195,0501168,etc
2	star formation	7421	1659	3.887	0.001789	0501415,0501168,etc
3	magnetic field	9654	1591	6.767	0.003678	0501195,0501281,etc
4	power law	2997	1189	2.226	0.00101	0501195,0501281,etc
5	numerical simulation	2617	1178	2.407	0.000759	0501538,0501284,etc
6	massive star	3541	1113	2.935	0.001599	0501108,0501415,etc
7	emission line	3422	1107	3.354	0.001226	0501108,0501269,etc
8	high redshift	3156	1096	2.537	0.001041	0501450,0501531,etc
9	black hole	6231	1092	5.071	0.003499	0501281,0501456,etc
10	number density	2763	1066	2.014	0.001161	0501195,0501281,etc
11	light curve	6050	1031	6.157	0.002639	0501108,0501178,etc
12	dark matter	3665	1008	3.078	0.002304	0501104,0501272,etc
13	stellar mass	3764	993	2.605	0.001648	0501261,0501398,etc
14	error bar	1788	982	2.394	0.000578	0501168,0501398,etc
15	velocity dispersion	4150	975	4.08	0.00171	0501629,0501272,etc
16	initial condition	2429	972	2.317	0.000981	0501281,0501456,etc
17	optical depth	3489	962	2.681	0.001615	0501108,0501284,etc
18	time scale	2298	932	2.7	0.001134	0501629,0501285,etc
19	X-ray emission	3137	928	3.354	0.001438	0501300,0501517,etc
20	stellar population	2985	927	3.209	0.001417	0501574,0501629,etc
21	radial velocity	2938	917	2.929	0.001535	0501108,0501269,etc
22	point source	2477	916	3.238	0.001208	0501195,0501432,etc
23	Milky Way	2834	910	3.475	0.001437	0501168,0501272,etc
24	column density	3971	896	5.119	0.001657	0501629,0501472,etc
25	systematic error	1866	885	2.229	0.000801	0501269,0501195,etc
26	angular momentum	3464	883	3.583	0.00178	0501456,0501272,etc
27	power spectrum	5126	882	7.116	0.002755	0501472,0501261,etc
28	neutron star	4422	856	4.019	0.002927	0501472,0501003,etc
29	host galaxy	3142	818	4.482	0.001859	0501432,0501247,etc
30	accretion disk	2773	795	4.067	0.002005	0501178,0501629,etc
31	effective temperature	2576	771	3.537	0.001355	0501108,0501248,etc
32	spectral index	2226	768	2.717	0.001364	0501195,0501274,etc
33	binary system	1915	762	2.056	0.001526	0501108,0501269,etc
34	absolute magnitude	1733	749	2.717	0.000906	0501269,0501543,etc
35	equivalent width	2263	745	3.839	0.001085	0501108,0501178,etc
36	energy density	1995	726	2.837	0.001382	0501104,0501195,etc
37	cosmic ray	1974	726	2.375	0.001656	0501195,0501285,etc
38	spectral type	2493	705	2.755	0.001494	0501269,0501261,etc
39	star formation rate	2185	700	3.521	0.001693	0501415,0501168,etc
40	density profile	2210	699	2.321	0.001407	0501300,0501272,etc
41	kinetic energy	1493	688	2.45	0.000823	0501195,0501300,etc
42	surface brightness	1975	669	3.169	0.001275	0501261,0501432,etc
43	orbital period	2519	666	2.906	0.001877	0501108,0501269,etc
44	luminosity function	2620	666	4.314	0.001754	0501269,0501513,etc
45	position angle	1716	663	2.327	0.000895	0501261,0501013,etc
46	radio emission	2004	649	3.073	0.001648	0501629,0501285,etc
47	cosmological parameter	1893	649	2.766	0.001415	0501398,0501231,etc
48	accretion rate	2434	643	3.349	0.001943	0501415,0501281,etc
49	X-ray spectrum	1563	631	3.085	0.000997	0501456,0501300,etc
50	flux density	2545	615	3.863	0.001869	0501285,0501013,etc
51	stellar wind	1583	614	2.173	0.00114	0501108,0501168,etc
52	X-ray luminosity	1954	614	3.294	0.001312	0501472,0501595,etc
53	galaxy cluster	1768	586	2.733	0.00161	0501432,0501052,etc
54	elliptical galaxy	1832	582	2.795	0.0019	0501149,0501501,etc
55	surface density	1591	576	2.974	0.000933	0501168,0501091,etc
56	X-ray source	1886	576	2.375	0.001476	0501501,0501157,etc
57	molecular cloud	1888	574	3.692	0.001757	0501247,0501539,etc
58	spiral galaxy	1457	572	2.841	0.001298	0501415,0501574,etc
59	absorption line	1442	561	2.609	0.001131	0501269,0501248,etc
60	globular cluster	2535	556	4.939	0.002937	0501168,0501472,etc
61	line profile	1670	527	2.814	0.001207	0501108,0501629,etc
62	young star	1195	525	2.571	0.001099	0501160,0501578,etc
63	gas density	1276	512	2.975	0.000765	0501629,0501538,etc
64	X-ray flux	1189	504	3.615	0.000903	0501300,0501472,etc
65	total energy	978	500	2.533	0.000825	0501195,0501538,etc
66	proper motion	2172	493	3.559	0.002272	0501261,0501013,etc
67	mass loss	1378	481	2.927	0.001256	0501168,0501261,etc
68	nearby galaxy	798	480	2.414	0.000581	0501247,0501543,etc
69	major axis	1267	478	2.361	0.001177	0501261,0501095,etc
70	dark energy	3431	475	7.237	0.005169	0501104,0501396,etc
71	dust grain	1558	471	5.206	0.001392	0501574,0501149,etc
72	dwarf galaxy	1489	468	5.222	0.001608	0501415,0501168,etc
73	spectral analysis	896	459	2.029	0.00071	0501300,0501472,etc
74	selection effect	893	456	2.121	0.000889	0501481,0501677,etc
75	count rate	1193	453	2.655	0.000872	0501472,0501481,etc
76	line emission	902	445	2.303	0.000701	0501149,0501649,etc
77	central star	1739	440	3.195	0.001742	0501108,0501574,etc
78	mass ratio	1227	438	2.724	0.001058	0501108,0501415,etc
79	radio source	1730	432	4.057	0.001946	0501432,0501095,etc
80	chemical composition	891	432	2.613	0.00089	0501415,0501574,etc
81	velocity field	1269	427	2.381	0.001403	0501108,0501601,etc
82	magnetic field strength	1051	423	3.308	0.001532	0501168,0501284,etc
83	early-type galaxy	1981	422	6.769	0.001892	0501501,0501117,etc
84	detection limit	765	422	2.107	0.000694	0501269,0501481,etc
85	cosmological model	799	420	2.263	0.000751	0501538,0501398,etc
86	bright star	745	420	2.139	0.000541	0501269,0501261,etc
87	massive galaxy	1312	417	2.5	0.001191	0501415,0501149,etc
88	scale factor	1073	416	2.643	0.001628	0501130,0501396,etc
89	electron density	962	414	2.621	0.000891	0501574,0501501,etc
90	line width	931	413	2.571	0.000826	0501042,0501649,etc
91	absorption feature	875	407	2.265	0.000924	0501248,0501472,etc
92	statistical error	697	404	2.081	0.000545	0501629,0501183,etc
93	total luminosity	670	401	2.2	0.000563	0501269,0501516,etc
94	Galactic plane	1054	399	2.067	0.001199	0501269,0501466,etc
95	hot gas	1271	398	5.433	0.001305	0501149,0501501,etc
96	optical counterpart	1176	398	3.545	0.001164	0501472,0501481,etc
97	rotational velocity	1031	388	3.097	0.001613	0501261,0501272,etc
98	stellar surface	969	387	2.704	0.001047	0501108,0501261,etc
99	white dwarf	1710	386	2.111	0.00217	0501248,0501178,etc
100	circular orbit	863	379	2.154	0.000777	0501108,0501269,etc