编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
1 | black hole | 280 | 25 | 11.542 | 0.007479 | 9804268,9804271,etc |
2 | neutron star | 317 | 33 | 9.875 | 0.00533 | 9804334,9804268,etc |
3 | line width | 34 | 11 | 3.3 | 0.004357 | 9804161,9804142,etc |
4 | mass distribution | 91 | 31 | 3.0 | 0.003848 | 9804062,9804086,etc |
5 | surface brightness profile | 50 | 11 | 4.9 | 0.003767 | 9804337,9804054,etc |
6 | elliptical galaxy | 369 | 38 | 9.865 | 0.003714 | 9804062,9804086,etc |
7 | orbital period | 70 | 17 | 4.312 | 0.003321 | 9804017,9804307,etc |
8 | high redshift | 140 | 44 | 3.233 | 0.003254 | 9804062,9804086,etc |
9 | white dwarf | 74 | 15 | 5.0 | 0.003248 | 9804307,9804305,etc |
10 | light curve | 266 | 36 | 7.571 | 0.003169 | 9804190,9804273,etc |
11 | globular cluster | 187 | 25 | 7.708 | 0.002725 | 9804017,9804108,etc |
12 | impact parameter | 52 | 14 | 3.846 | 0.002627 | 9804086,9804271,etc |
13 | compact object | 36 | 16 | 2.333 | 0.002608 | 9804268,9804044,etc |
14 | magnetic field | 261 | 49 | 5.375 | 0.002599 | 9804017,9804004,etc |
15 | line profile | 60 | 15 | 4.214 | 0.002548 | 9804161,9804288,etc |
16 | star formation | 463 | 61 | 7.7 | 0.002431 | 9804068,9804086,etc |
17 | star formation history | 87 | 17 | 5.375 | 0.002259 | 9804086,9804337,etc |
18 | galaxy cluster | 78 | 19 | 4.278 | 0.002208 | 9804290,9804262,etc |
19 | count rate | 71 | 21 | 3.3 | 0.002146 | 9804290,9804201,etc |
20 | spectral index | 112 | 35 | 3.265 | 0.002047 | 9804086,9804004,etc |
21 | peculiar velocity | 59 | 17 | 3.562 | 0.002041 | 9804062,9804143,etc |
22 | power spectrum | 165 | 44 | 3.791 | 0.00204 | 9804004,9804079,etc |
23 | angular momentum | 134 | 29 | 4.75 | 0.002019 | 9804334,9804017,etc |
24 | cosmological parameter | 83 | 32 | 2.613 | 0.001969 | 9804062,9804271,etc |
25 | 2-10 keV band | 30 | 12 | 2.545 | 0.001965 | 9804118,9804268,etc |
26 | equatorial plane | 39 | 11 | 3.6 | 0.001879 | 9804017,9804107,etc |
27 | host galaxy | 50 | 20 | 2.579 | 0.001874 | 9804068,9804004,etc |
28 | absorption line | 65 | 26 | 2.56 | 0.001845 | 9804161,9804027,etc |
29 | paper I | 63 | 13 | 5.167 | 0.001827 | 9804017,9804068,etc |
30 | disk galaxy | 65 | 14 | 4.308 | 0.00181 | 9804011,9804069,etc |
31 | radio emission | 92 | 25 | 3.792 | 0.001783 | 9804004,9804190,etc |
32 | dark matter | 98 | 44 | 2.256 | 0.001772 | 9804062,9804276,etc |
33 | cluster mass | 54 | 12 | 4.727 | 0.001745 | 9804082,9804015,etc |
34 | hot gas | 76 | 20 | 3.895 | 0.001701 | 9804290,9804090,etc |
35 | equivalent width | 138 | 32 | 4.419 | 0.001697 | 9804068,9804086,etc |
36 | radio source | 75 | 23 | 3.364 | 0.00169 | 9804062,9804004,etc |
37 | Paper I | 110 | 18 | 6.235 | 0.001675 | 9804068,9804276,etc |
38 | mass function | 65 | 25 | 2.667 | 0.001672 | 9804268,9804141,etc |
39 | galaxy distribution | 107 | 18 | 6.235 | 0.001662 | 9804062,9804079,etc |
40 | gamma-ray burst | 51 | 11 | 4.9 | 0.001662 | 9804271,9804163,etc |
41 | galactic disk | 55 | 13 | 4.25 | 0.001605 | 9804268,9804069,etc |
42 | rich cluster | 76 | 27 | 2.731 | 0.001601 | 9804300,9804083,etc |
43 | photon index | 38 | 11 | 2.9 | 0.001593 | 9804118,9804128,etc |
44 | radial velocity | 91 | 30 | 3.069 | 0.001556 | 9804268,9804300,etc |
45 | surface density | 137 | 27 | 2.808 | 0.001549 | 9804037,9804141,etc |
46 | time scale | 136 | 38 | 3.378 | 0.001544 | 9804086,9804268,etc |
47 | N-body simulation | 30 | 15 | 2.071 | 0.001542 | 9804085,9804250,etc |
48 | molecular cloud | 85 | 21 | 4.05 | 0.001538 | 9804334,9804162,etc |
49 | star cluster | 38 | 15 | 2.643 | 0.001524 | 9804340,9804151,etc |
50 | emission line | 180 | 42 | 4.268 | 0.001489 | 9804017,9804068,etc |
51 | spectral type | 43 | 13 | 2.333 | 0.001479 | 9804079,9804273,etc |
52 | massive star | 81 | 31 | 2.1 | 0.001475 | 9804086,9804271,etc |
53 | density contrast | 30 | 11 | 2.9 | 0.001467 | 9804017,9804325,etc |
54 | redshift evolution | 33 | 15 | 2.286 | 0.001406 | 9804086,9804141,etc |
55 | accretion rate | 89 | 20 | 3.526 | 0.001391 | 9804268,9804044,etc |
56 | dwarf galaxy | 67 | 24 | 2.826 | 0.001386 | 9804162,9804300,etc |
57 | radio flux | 23 | 11 | 2.2 | 0.001385 | 9804333,9804018,etc |
58 | X-ray emission | 135 | 42 | 3.244 | 0.001349 | 9804334,9804290,etc |
59 | column density | 142 | 44 | 3.023 | 0.001344 | 9804086,9804118,etc |
60 | mass accretion rate | 41 | 14 | 2.846 | 0.001336 | 9804288,9804044,etc |
61 | energy density | 67 | 32 | 2.129 | 0.001334 | 9804090,9804107,etc |
62 | inner edge | 26 | 11 | 2.5 | 0.001333 | 9804017,9804268,etc |
63 | morphological type | 43 | 20 | 2.211 | 0.001329 | 9804068,9804085,etc |
64 | redshift distribution | 46 | 21 | 2.2 | 0.001323 | 9804062,9804079,etc |
65 | numerical simulation | 119 | 50 | 2.306 | 0.001316 | 9804017,9804086,etc |
66 | Coma cluster | 28 | 13 | 2.25 | 0.001304 | 9804073,9804082,etc |
67 | upper limit | 331 | 112 | 2.973 | 0.001281 | 9804334,9804086,etc |
68 | chemical evolution | 64 | 12 | 3.364 | 0.001271 | 9804086,9804049,etc |
69 | radio jet | 39 | 13 | 3.167 | 0.001268 | 9804081,9804128,etc |
70 | faint magnitude | 43 | 15 | 3.0 | 0.001258 | 9804300,9804141,etc |
71 | star formation rate | 68 | 25 | 2.792 | 0.001257 | 9804086,9804004,etc |
72 | correlation function | 83 | 19 | 4.389 | 0.001255 | 9804062,9804079,etc |
73 | dark matter halo | 32 | 15 | 2.214 | 0.001253 | 9804086,9804280,etc |
74 | spectral energy distribution | 41 | 18 | 2.353 | 0.001251 | 9804004,9804288,etc |
75 | mass-to-light ratio | 27 | 11 | 2.6 | 0.001245 | 9804337,9804082,etc |
76 | X-ray luminosity | 94 | 27 | 3.577 | 0.001221 | 9804334,9804268,etc |
77 | cosmological model | 60 | 29 | 2.107 | 0.001212 | 9804062,9804086,etc |
78 | synchrotron emission | 40 | 11 | 3.9 | 0.001207 | 9804112,9804078,etc |
79 | stellar population | 136 | 29 | 4.821 | 0.001199 | 9804086,9804004,etc |
80 | Galactic plane | 40 | 14 | 2.923 | 0.001192 | 9804024,9804214,etc |
81 | absorption feature | 36 | 17 | 2.188 | 0.001181 | 9804282,9804160,etc |
82 | synthetic spectrum | 25 | 11 | 2.2 | 0.001162 | 9804086,9804161,etc |
83 | distance modulus | 26 | 12 | 2.091 | 0.001158 | 9804071,9804028,etc |
84 | optical depth | 94 | 38 | 2.486 | 0.001151 | 9804086,9804040,etc |
85 | interstellar gas | 72 | 12 | 6.455 | 0.001138 | 9804069,9804049,etc |
86 | luminosity function | 125 | 28 | 4.593 | 0.001118 | 9804004,9804079,etc |
87 | supernova remnant | 32 | 11 | 2.7 | 0.001107 | 9804334,9804161,etc |
88 | cluster member | 46 | 16 | 2.933 | 0.001092 | 9804300,9804071,etc |
89 | power law | 97 | 41 | 2.375 | 0.001076 | 9804268,9804027,etc |
90 | velocity dispersion | 109 | 42 | 2.561 | 0.001066 | 9804271,9804037,etc |
91 | Seyfert galaxy | 31 | 11 | 3.0 | 0.001052 | 9804068,9804323,etc |
92 | magnetic field strength | 47 | 17 | 2.875 | 0.001029 | 9804112,9804201,etc |
93 | accretion disk | 87 | 27 | 3.308 | 0.000985 | 9804268,9804288,etc |
94 | density fluctuation | 61 | 20 | 2.947 | 0.000984 | 9804062,9804141,etc |
95 | X-ray spectrum | 64 | 23 | 2.864 | 0.000982 | 9804118,9804268,etc |
96 | angular scale | 37 | 17 | 2.25 | 0.000971 | 9804062,9804004,etc |
97 | mass loss | 40 | 16 | 2.2 | 0.000962 | 9804017,9804307,etc |
98 | X-ray source | 51 | 25 | 2.042 | 0.000957 | 9804334,9804062,etc |
99 | core radius | 65 | 17 | 3.875 | 0.000938 | 9804137,9804262,etc |
100 | dynamical evolution | 55 | 14 | 4.154 | 0.000931 | 9804276,9804071,etc |