astroph-2015 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	10126	3803	2.662	0.001118	1501.02171,1501.05648,etc
2	magnetic field	21432	3060	7.772	0.003407	1501.05420,1501.05010,etc
3	standard deviation	5833	2600	2.437	0.000696	1501.05010,1501.02836,etc
4	star formation	13604	2575	6.216	0.001845	1501.02171,1501.03819,etc
5	stellar mass	13978	2385	5.477	0.002082	1501.02171,1501.03819,etc
6	initial condition	6892	2209	2.567	0.001293	1501.01141,1501.07734,etc
7	numerical simulation	4552	2158	2.264	0.000707	1501.00282,1501.05238,etc
8	dark matter	8531	1961	4.018	0.002461	1501.04908,1501.05109,etc
9	Milky Way	5870	1947	2.73	0.001502	1501.02171,1501.03819,etc
10	light curve	12607	1851	6.816	0.002719	1501.02171,1501.05648,etc
11	number density	4583	1825	2.019	0.000908	1501.03819,1501.05109,etc
12	black hole	10332	1824	7.483	0.003233	1501.02171,1501.03806,etc
13	power law	3867	1739	2.341	0.000774	1501.01141,1501.02233,etc
14	massive star	5160	1678	2.811	0.001241	1501.02171,1501.00966,etc
15	emission line	5583	1638	3.517	0.001166	1501.04908,1501.05648,etc
16	angular momentum	5895	1630	4.493	0.00165	1501.02171,1501.05648,etc
17	power spectrum	9639	1578	5.816	0.002616	1501.04908,1501.02096,etc
18	radial velocity	4986	1534	3.489	0.001363	1501.02171,1501.01417,etc
19	time scale	3127	1508	2.52	0.000792	1501.02171,1501.05648,etc
20	high redshift	4319	1502	3.019	0.000976	1501.05109,1501.00389,etc
21	optical depth	4685	1469	3.269	0.001058	1501.05648,1501.02836,etc
22	point source	3442	1399	2.709	0.000947	1501.05648,1501.05109,etc
23	kinetic energy	3246	1390	2.465	0.000895	1501.00282,1501.00911,etc
24	spectral index	4336	1388	2.552	0.001299	1501.00282,1501.00389,etc
25	stellar population	4400	1387	2.805	0.001146	1501.02171,1501.03819,etc
26	velocity dispersion	6010	1356	5.111	0.001646	1501.03819,1501.05586,etc
27	orbital period	5243	1349	3.629	0.001535	1501.02171,1501.03373,etc
28	host galaxy	5128	1347	3.575	0.001506	1501.05648,1501.05586,etc
29	binary system	3951	1336	2.693	0.001259	1501.05648,1501.00617,etc
30	effective temperature	3975	1330	2.496	0.001133	1501.02836,1501.07601,etc
31	energy density	4332	1318	2.419	0.001287	1501.03806,1501.06616,etc
32	column density	6215	1285	4.712	0.001441	1501.04626,1501.05431,etc
33	neutron star	6674	1251	5.632	0.002863	1501.02836,1501.03806,etc
34	star formation rate	3572	1216	3.146	0.001366	1501.03819,1501.05109,etc
35	density profile	3060	1160	2.221	0.000946	1501.04908,1501.03819,etc
36	angular resolution	2381	1109	2.565	0.000864	1501.02171,1501.05586,etc
37	accretion rate	4345	1079	3.569	0.001667	1501.05648,1501.00617,etc
38	X-ray emission	3092	1074	2.385	0.001079	1501.02171,1501.05648,etc
39	cosmological parameter	2673	1058	2.379	0.001233	1501.03119,1501.03989,etc
40	accretion disk	3588	1035	3.416	0.001453	1501.02171,1501.01417,etc
41	flux density	4836	1033	3.529	0.001618	1501.02171,1501.01417,etc
42	mass function	2800	1007	2.337	0.001247	1501.03819,1501.03373,etc
43	dark matter halo	3180	1004	2.71	0.001853	1501.03819,1501.02236,etc
44	boundary condition	2415	983	2.87	0.000808	1501.03806,1501.05238,etc
45	physical parameter	1766	981	2.044	0.000596	1501.05420,1501.00966,etc
46	position angle	2674	973	2.061	0.000976	1501.05586,1501.03373,etc
47	galaxy formation	2118	966	2.663	0.000748	1501.05586,1501.07653,etc
48	scale factor	3071	949	2.535	0.001456	1501.03119,1501.02233,etc
49	low redshift	1926	944	2.011	0.000564	1501.03819,1501.05109,etc
50	stellar wind	2456	943	2.105	0.00103	1501.02171,1501.05159,etc
51	time interval	1659	943	2.514	0.000561	1501.00911,1501.06916,etc
52	surface density	2857	937	3.312	0.000996	1501.07734,1501.05109,etc
53	galaxy cluster	3063	935	4.0	0.001641	1501.03819,1501.00389,etc
54	mass ratio	2823	920	2.816	0.001113	1501.01141,1501.00617,etc
55	radio emission	2921	901	2.967	0.001429	1501.00389,1501.05299,etc
56	equivalent width	2442	897	2.686	0.000994	1501.05159,1501.04626,etc
57	molecular cloud	3141	884	3.03	0.0015	1501.01141,1501.07734,etc
58	circular orbit	2118	879	2.477	0.00098	1501.02171,1501.00617,etc
59	gas density	1998	878	2.928	0.000684	1501.07734,1501.02236,etc
60	line profile	2748	877	2.961	0.001195	1501.01417,1501.03373,etc
61	young star	2160	875	2.92	0.000833	1501.02171,1501.05586,etc
62	magnetic field strength	2427	872	2.577	0.00175	1501.02836,1501.00389,etc
63	main sequence	2179	870	2.047	0.000884	1501.05159,1501.04365,etc
64	massive galaxy	2876	863	3.342	0.001084	1501.03819,1501.05586,etc
65	spectral type	3222	848	3.803	0.001306	1501.05109,1501.03373,etc
66	scalar field	5710	845	7.0	0.002858	1501.02233,1501.04397,etc
67	surface brightness	2242	831	2.873	0.00092	1501.05420,1501.05586,etc
68	dark energy	3472	829	4.844	0.002444	1501.03806,1501.03119,etc
69	dwarf galaxy	3006	825	3.661	0.001539	1501.05159,1501.04626,etc
70	spectral line	1879	821	2.384	0.00102	1501.04626,1501.06916,etc
71	mass loss	2246	813	3.224	0.000987	1501.00996,1501.05322,etc
72	velocity field	2339	809	3.203	0.001106	1501.01417,1501.02999,etc
73	dust grain	2679	797	3.972	0.001357	1501.01417,1501.02236,etc
74	star-forming galaxy	3019	786	3.423	0.001358	1501.03819,1501.07601,etc
75	optical spectrum	1668	775	2.338	0.000776	1501.05586,1501.06906,etc
76	total energy	1411	771	2.029	0.000656	1501.03806,1501.00911,etc
77	Galactic plane	2110	771	2.913	0.001135	1501.02171,1501.05586,etc
78	Hubble parameter	1757	768	2.291	0.001025	1501.00282,1501.00796,etc
79	X-ray luminosity	2411	765	3.313	0.001044	1501.03819,1501.05846,etc
80	absorption line	1799	760	2.39	0.000891	1501.07601,1501.06916,etc
81	proper motion	3212	756	4.324	0.002156	1501.02171,1501.00005,etc
82	supermassive black hole	1382	750	2.012	0.001137	1501.00996,1501.00626,etc
83	large-scale structure	1390	737	2.043	0.000792	1501.03819,1501.01417,etc
84	critical density	1206	730	2.609	0.000469	1501.01417,1501.03119,etc
85	early universe	1493	726	2.088	0.00079	1501.00282,1501.05159,etc
86	globular cluster	2377	717	3.629	0.0018	1501.05586,1501.00911,etc
87	cosmic time	1362	714	2.32	0.000573	1501.03819,1501.00626,etc
88	electron density	2015	712	2.288	0.001083	1501.05420,1501.05159,etc
89	integration time	1299	711	2.172	0.00056	1501.02096,1501.00966,etc
90	star formation history	1591	708	2.333	0.001091	1501.02171,1501.05586,etc
91	surface gravity	2000	708	3.043	0.001025	1501.03806,1501.03373,etc
92	semi-major axis	1775	701	3.25	0.000881	1501.02171,1501.00617,etc
93	halo mass	3959	698	4.456	0.001683	1501.03819,1501.03989,etc
94	spiral galaxy	1796	697	3.071	0.000988	1501.03819,1501.05586,etc
95	galaxy evolution	1171	693	2.323	0.000529	1501.02171,1501.03819,etc
96	general relativity	1774	689	2.288	0.001234	1501.02171,1501.00966,etc
97	luminosity function	2304	684	3.0	0.001586	1501.05109,1501.00005,etc
98	detection limit	1245	684	2.16	0.000557	1501.03819,1501.01319,etc
99	bolometric luminosity	1528	679	2.169	0.000676	1501.05586,1501.01417,etc
100	compact object	1654	660	2.517	0.001495	1501.00005,1501.07728,etc