astroph-2014 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
	upper limit	10175	3729	2.553	0.001172	1401.4462,1401.7010,etc
	magnetic field	21986	2967	8.201	0.003431	1401.7529,1401.7010,etc
	star formation	13919	2540	5.16	0.001767	1401.7010,1401.0729,etc
	standard deviation	5589	2465	2.159	0.00068	1401.7676,1401.4182,etc
	stellar mass	14193	2323	5.143	0.002177	1401.4462,1401.7010,etc
	initial condition	6012	2098	3.188	0.001171	1401.7529,1401.4182,etc
	numerical simulation	4480	2070	2.254	0.000653	1401.7529,1401.7010,etc
	dark matter	8375	1907	4.506	0.002316	1401.4462,1401.4182,etc
	Milky Way	5681	1806	2.84	0.001391	1401.4182,1401.1925,etc
	massive star	6087	1756	2.916	0.001507	1401.7010,1401.0729,etc
	number density	4500	1756	2.448	0.000869	1401.7010,1401.7676,etc
	black hole	9784	1689	4.582	0.003277	1401.0729,1401.7354,etc
	light curve	12280	1677	9.106	0.002582	1401.2848,1401.2628,etc
	power law	3898	1649	2.442	0.000872	1401.2848,1401.2895,etc
	angular momentum	5616	1643	3.162	0.001547	1401.4182,1401.0729,etc
	radial velocity	5128	1615	2.98	0.00122	1401.4182,1401.6510,etc
	power spectrum	8695	1562	5.883	0.002321	1401.1149,1401.5044,etc
	emission line	5063	1549	2.678	0.0011	1401.7529,1401.0729,etc
	optical depth	4534	1435	2.601	0.001187	1401.1837,1401.3749,etc
	high redshift	4369	1401	2.909	0.000974	1401.7676,1401.0729,etc
	stellar population	4564	1385	3.0	0.00123	1401.4462,1401.1925,etc
	effective temperature	4306	1364	3.101	0.001439	1401.1925,1401.2628,etc
	point source	3357	1344	2.5	0.000861	1401.0729,1401.2628,etc
	spectral index	4387	1338	2.524	0.001874	1401.1149,1401.2848,etc
	velocity dispersion	5498	1330	4.278	0.001444	1401.4462,1401.6510,etc
	binary system	3425	1281	2.681	0.001284	1401.0729,1401.2628,etc
	kinetic energy	3056	1275	2.187	0.000901	1401.7010,1401.5803,etc
	orbital period	4817	1261	3.745	0.001605	1401.2628,1401.7966,etc
	column density	6336	1255	4.404	0.001697	1401.2848,1401.1837,etc
	spatial distribution	2462	1244	2.396	0.000715	1401.2628,1401.4175,etc
	energy density	3776	1242	3.221	0.001261	1401.1149,1401.2656,etc
	neutron star	6564	1239	5.5	0.003152	1401.1795,1401.2848,etc
	host galaxy	5188	1233	4.206	0.001634	1401.0729,1401.2492,etc
	star formation rate	3852	1216	2.983	0.001578	1401.0729,1401.3338,etc
	spatial resolution	2295	1215	2.053	0.000594	1401.7529,1401.5803,etc
	cosmic ray	3236	1214	2.68	0.001601	1401.1925,1401.5242,etc
	density profile	3317	1124	3.416	0.001131	1401.4462,1401.7010,etc
	X-ray emission	3440	1103	4.058	0.001281	1401.7529,1401.5490,etc
	cosmological parameter	2614	1025	2.388	0.00138	1401.3338,1401.5044,etc
	mass function	3007	987	2.865	0.001227	1401.3338,1401.7354,etc
	accretion disk	3576	979	3.5	0.001533	1401.6600,1401.7354,etc
	stellar wind	2745	978	2.651	0.001337	1401.7010,1401.2848,etc
	flux density	4255	977	3.607	0.001607	1401.1795,1401.3693,etc
	accretion rate	4109	976	5.884	0.001729	1401.7010,1401.2848,etc
	absolute magnitude	2436	954	2.856	0.000968	1401.7676,1401.1925,etc
	galaxy cluster	3462	948	5.824	0.001536	1401.2087,1401.2895,etc
	dark matter halo	3247	943	2.885	0.00186	1401.4182,1401.3338,etc
	position angle	2454	941	2.091	0.000971	1401.1925,1401.7354,etc
	boundary condition	2247	940	2.469	0.000803	1401.7010,1401.5044,etc
	mass ratio	2765	925	3.877	0.001106	1401.2628,1401.7966,etc
	surface density	2878	910	2.864	0.000945	1401.7354,1401.4218,etc
	dust grain	3171	906	3.474	0.001482	1401.3693,1401.1332,etc
	young star	2202	904	2.57	0.000814	1401.2492,1401.6600,etc
	spectral type	3604	904	3.264	0.001461	1401.2628,1401.6600,etc
	molecular cloud	3180	902	4.101	0.00143	1401.7010,1401.3338,etc
	equivalent width	2396	899	2.071	0.000857	1401.7676,1401.5490,etc
	gas density	2002	890	2.507	0.000629	1401.7010,1401.5490,etc
	line profile	2550	882	2.425	0.00126	1401.7676,1401.3532,etc
	scale factor	2348	870	2.759	0.001179	1401.3338,1401.5044,etc
	massive galaxy	3235	867	3.296	0.00113	1401.0729,1401.3338,etc
	radio emission	2930	861	2.887	0.001448	1401.7529,1401.3248,etc
	mass distribution	1903	859	2.429	0.00091	1401.4462,1401.4182,etc
	dark energy	3769	833	4.853	0.003235	1401.2656,1401.3338,etc
	mass loss	2324	833	3.536	0.001287	1401.1332,1401.2895,etc
	standard model	1649	825	3.608	0.001049	1401.7529,1401.5044,etc
	magnetic field strength	2288	812	2.805	0.001623	1401.0408,1401.1601,etc
	circular orbit	1938	807	2.167	0.000825	1401.2628,1401.7354,etc
	star-forming galaxy	3051	800	3.103	0.001267	1401.0729,1401.5490,etc
	scalar field	4254	799	6.469	0.002463	1401.1149,1401.3338,etc
	dwarf galaxy	3078	799	3.87	0.001771	1401.4182,1401.3693,etc
	energy range	1644	787	2.145	0.000765	1401.8178,1401.5626,etc
	surface brightness	2225	786	3.273	0.000817	1401.4462,1401.3749,etc
	X-ray luminosity	2491	777	3.118	0.001351	1401.2848,1401.5242,etc
	velocity field	2131	766	2.469	0.001024	1401.2105,1401.5803,etc
	spectral line	1757	764	2.639	0.0009	1401.4395,1401.1229,etc
	Hubble parameter	1794	756	2.283	0.001331	1401.1149,1401.5044,etc
	absorption line	1838	733	2.045	0.000964	1401.1925,1401.2628,etc
	proper motion	3203	730	5.206	0.001753	1401.4182,1401.1925,etc
	spiral galaxy	1845	717	2.986	0.000932	1401.3749,1401.3693,etc
	Galactic plane	2150	710	2.656	0.001106	1401.1925,1401.4683,etc
	bolometric luminosity	1628	708	2.167	0.000623	1401.4120,1401.5242,etc
	surface gravity	1938	708	2.408	0.001183	1401.1925,1401.3698,etc
	nearby galaxy	1311	700	2.056	0.000521	1401.4462,1401.3693,etc
	chemical composition	1574	698	2.444	0.000907	1401.1332,1401.3130,etc
	globular cluster	2062	697	3.205	0.00123	1401.4462,1401.6510,etc
	star formation history	1613	684	2.06	0.001068	1401.3338,1401.0338,etc
	luminosity function	2253	682	3.4	0.001393	1401.7676,1401.1332,etc
	optical spectrum	1486	680	2.232	0.0006	1401.6600,1401.1195,etc
	X-ray spectrum	1701	658	2.851	0.000857	1401.2848,1401.3248,etc
	semi-major axis	1683	658	2.451	0.000862	1401.1925,1401.7966,etc
	item We	1253	654	2.044	0.000352	1401.1925,1401.3693,etc
	electron density	1787	652	2.582	0.001128	1401.5490,1401.5626,etc
	large-scale structure	1160	651	2.388	0.000611	1401.4683,1401.0338,etc
	detection limit	1163	651	2.362	0.000505	1401.7966,1401.7051,etc
	central star	2611	650	2.82	0.001667	1401.1332,1401.4218,etc
	halo mass	3715	646	5.333	0.001718	1401.5803,1401.1216,etc
	solar system	1446	639	2.095	0.000957	1401.4218,1401.3721,etc
	cosmological model	1242	635	2.333	0.000788	1401.1149,1401.2656,etc
	gravitational wave	1876	630	2.936	0.001675	1401.1728,1401.4308,etc
	best-fit model	1240	626	2.164	0.000495	1401.5044,1401.7966,etc