编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
1 | Crab Nebula | 55 | 14 | 4.154 | 0.006423 | 0110437,0110395,etc |
2 | differential rotation | 92 | 20 | 3.526 | 0.004454 | 0110573,0110275,etc |
3 | proper motion | 159 | 27 | 6.077 | 0.0044 | 0110677,0110437,etc |
4 | accretion disc | 99 | 27 | 3.769 | 0.004235 | 0110466,0110186,etc |
5 | hot spot | 84 | 15 | 5.929 | 0.003951 | 0110227,0110395,etc |
6 | black hole mass | 72 | 22 | 3.333 | 0.003803 | 0110461,0110660,etc |
7 | light curve | 593 | 93 | 6.185 | 0.003523 | 0110461,0110677,etc |
8 | radio source | 274 | 36 | 7.8 | 0.003438 | 0110437,0110122,etc |
9 | angular momentum transport | 41 | 12 | 3.182 | 0.003389 | 0110496,0110607,etc |
10 | accretion disk | 249 | 70 | 3.464 | 0.003301 | 0110461,0110263,etc |
11 | globular cluster | 177 | 46 | 3.889 | 0.003203 | 0110191,0110083,etc |
12 | host galaxy | 284 | 63 | 4.516 | 0.003152 | 0110547,0110614,etc |
13 | black hole | 336 | 75 | 4.514 | 0.003142 | 0110461,0110547,etc |
14 | power spectrum | 389 | 72 | 4.887 | 0.003087 | 0110461,0110508,etc |
15 | radio galaxy | 106 | 29 | 3.75 | 0.003079 | 0110437,0110122,etc |
16 | bulk velocity | 50 | 14 | 3.769 | 0.003019 | 0110493,0110323,etc |
17 | magnetic field | 839 | 130 | 6.496 | 0.002888 | 0110461,0110677,etc |
18 | main-sequence star | 37 | 14 | 2.769 | 0.002879 | 0110466,0110263,etc |
19 | orbital period | 229 | 59 | 3.931 | 0.002843 | 0110263,0110186,etc |
20 | convection zone | 54 | 12 | 4.818 | 0.00284 | 0110445,0110305,etc |
21 | extinction curve | 31 | 11 | 3.0 | 0.002831 | 0110551,0110658,etc |
22 | dark matter halo | 105 | 36 | 2.829 | 0.002798 | 0110191,0110503,etc |
23 | gas particle | 44 | 11 | 4.3 | 0.002787 | 0110233,0110374,etc |
24 | planetary nebulae | 56 | 15 | 3.929 | 0.002781 | 0110437,0110456,etc |
25 | spiral structure | 28 | 13 | 2.25 | 0.002769 | 0110319,0110275,etc |
26 | temperature fluctuation | 73 | 16 | 4.8 | 0.002721 | 0110169,0110415,etc |
27 | core region | 70 | 15 | 4.857 | 0.002692 | 0110576,0110561,etc |
28 | neutron star | 459 | 65 | 6.734 | 0.002688 | 0110547,0110677,etc |
29 | accretion rate | 172 | 50 | 3.49 | 0.002686 | 0110576,0110263,etc |
30 | circular velocity | 53 | 14 | 3.846 | 0.002673 | 0110427,0110591,etc |
31 | body simulation | 45 | 12 | 3.909 | 0.002602 | 0110503,0110093,etc |
32 | time delay | 63 | 14 | 4.769 | 0.002576 | 0110614,0110435,etc |
33 | velocity dispersion | 281 | 71 | 3.971 | 0.002564 | 0110191,0110323,etc |
34 | X-ray light curve | 29 | 11 | 2.8 | 0.002561 | 0110589,0110130,etc |
35 | angular power spectrum | 40 | 13 | 3.25 | 0.002388 | 0110508,0110061,etc |
36 | variable star | 75 | 23 | 3.364 | 0.002361 | 0110083,0110612,etc |
37 | spectral type | 197 | 53 | 3.654 | 0.00234 | 0110220,0110576,etc |
38 | scalar field | 72 | 12 | 4.364 | 0.002329 | 0110595,0110285,etc |
39 | star formation | 549 | 134 | 4.083 | 0.002321 | 0110547,0110191,etc |
40 | column density | 352 | 78 | 4.455 | 0.002314 | 0110191,0110677,etc |
41 | cluster galaxy | 135 | 42 | 3.22 | 0.002304 | 0110284,0110122,etc |
42 | effective temperature | 173 | 50 | 3.51 | 0.002263 | 0110677,0110445,etc |
43 | fine structure | 34 | 11 | 2.8 | 0.002239 | 0110609,0110106,etc |
44 | flux density | 221 | 54 | 4.151 | 0.002215 | 0110677,0110437,etc |
45 | distance modulus | 74 | 22 | 3.476 | 0.002211 | 0110083,0110576,etc |
46 | selection function | 50 | 13 | 4.0 | 0.002186 | 0110284,0110061,etc |
47 | magnetic field strength | 86 | 33 | 2.594 | 0.002084 | 0110573,0110168,etc |
48 | radio emission | 192 | 49 | 3.917 | 0.00208 | 0110547,0110122,etc |
49 | massive star | 232 | 75 | 3.108 | 0.002072 | 0110547,0110614,etc |
50 | line width | 65 | 28 | 2.37 | 0.002041 | 0110153,0110457,etc |
51 | radio luminosity | 55 | 13 | 4.333 | 0.002038 | 0110122,0110433,etc |
52 | local density | 50 | 14 | 3.769 | 0.002014 | 0110677,0110659,etc |
53 | central object | 46 | 15 | 3.214 | 0.002013 | 0110284,0110215,etc |
54 | secondary star | 45 | 14 | 3.308 | 0.001997 | 0110186,0110406,etc |
55 | morphological type | 54 | 25 | 2.208 | 0.001979 | 0110220,0110685,etc |
56 | cluster core | 63 | 25 | 2.583 | 0.001956 | 0110466,0110231,etc |
57 | field galaxy | 96 | 30 | 3.276 | 0.001948 | 0110284,0110452,etc |
58 | radio lobe | 76 | 18 | 4.412 | 0.001935 | 0110437,0110395,etc |
59 | mass ratio | 94 | 34 | 2.788 | 0.001922 | 0110263,0110374,etc |
60 | synthetic spectrum | 51 | 15 | 3.286 | 0.00192 | 0110622,0110571,etc |
61 | high latitude | 43 | 13 | 3.167 | 0.001917 | 0110630,0110319,etc |
62 | redshift bin | 54 | 14 | 3.846 | 0.001907 | 0110461,0110543,etc |
63 | cooling flow | 72 | 22 | 3.381 | 0.001903 | 0110311,0110468,etc |
64 | star formation rate | 160 | 45 | 3.614 | 0.00189 | 0110614,0110292,etc |
65 | Milky Way | 204 | 59 | 3.5 | 0.001886 | 0110191,0110279,etc |
66 | star cluster | 60 | 20 | 3.053 | 0.001884 | 0110191,0110619,etc |
67 | low mass star | 28 | 14 | 2.077 | 0.00188 | 0110532,0110363,etc |
68 | oscillator strength | 47 | 17 | 2.875 | 0.001879 | 0110224,0110566,etc |
69 | rotation rate | 52 | 12 | 4.636 | 0.001869 | 0110607,0110444,etc |
70 | cosmological parameter | 177 | 52 | 3.451 | 0.001867 | 0110284,0110093,etc |
71 | correlation length | 56 | 14 | 3.923 | 0.001864 | 0110503,0110231,etc |
72 | elliptical galaxy | 148 | 55 | 2.722 | 0.001848 | 0110284,0110093,etc |
73 | total magnitude | 27 | 13 | 2.083 | 0.001833 | 0110685,0110453,etc |
74 | time scale | 200 | 90 | 2.236 | 0.001825 | 0110614,0110095,etc |
75 | spectral index | 220 | 62 | 3.59 | 0.001809 | 0110547,0110508,etc |
76 | central engine | 58 | 21 | 2.85 | 0.001805 | 0110168,0110355,etc |
77 | stellar surface | 96 | 37 | 2.611 | 0.001796 | 0110224,0110677,etc |
78 | white dwarf | 104 | 37 | 2.861 | 0.001782 | 0110466,0110263,etc |
79 | binary system | 132 | 54 | 2.472 | 0.001779 | 0110263,0110009,etc |
80 | radiative transfer | 56 | 16 | 3.333 | 0.001763 | 0110496,0110453,etc |
81 | relative abundance | 39 | 17 | 2.312 | 0.001746 | 0110630,0110466,etc |
82 | dark matter | 273 | 76 | 3.613 | 0.001744 | 0110630,0110323,etc |
83 | high density region | 29 | 11 | 2.8 | 0.00174 | 0110521,0110201,etc |
84 | dense core | 53 | 20 | 2.737 | 0.001738 | 0110284,0110097,etc |
85 | Seyfert galaxy | 87 | 24 | 3.739 | 0.001733 | 0110702,0110707,etc |
86 | mass limit | 31 | 12 | 2.636 | 0.001719 | 0110543,0110312,etc |
87 | inner Galaxy | 26 | 11 | 2.4 | 0.001718 | 0110630,0110319,etc |
88 | low state | 54 | 13 | 4.417 | 0.001715 | 0110639,0110263,etc |
89 | mass function | 142 | 43 | 3.333 | 0.00171 | 0110547,0110503,etc |
90 | space density | 59 | 20 | 3.0 | 0.001667 | 0110191,0110456,etc |
91 | correlation function | 83 | 22 | 3.714 | 0.001661 | 0110220,0110437,etc |
92 | luminosity density | 39 | 11 | 3.5 | 0.001633 | 0110395,0110393,etc |
93 | core radius | 134 | 41 | 3.075 | 0.001631 | 0110427,0110433,etc |
94 | spiral arm | 103 | 32 | 3.29 | 0.001627 | 0110630,0110319,etc |
95 | absorption feature | 71 | 28 | 2.593 | 0.001625 | 0110677,0110576,etc |
96 | Galactic center | 67 | 24 | 2.826 | 0.001625 | 0110319,0110095,etc |
97 | Mach number | 38 | 13 | 3.083 | 0.001616 | 0110453,0110468,etc |
98 | line flux | 58 | 21 | 2.6 | 0.001615 | 0110614,0110456,etc |
99 | velocity field | 103 | 40 | 2.615 | 0.001613 | 0110323,0110097,etc |
100 | density profile | 127 | 53 | 2.423 | 0.001602 | 0110493,0110093,etc |