编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
1 | mass function | 169 | 35 | 4.529 | 0.006943 | 9909267,9909374,etc |
2 | early-type galaxy | 150 | 22 | 6.905 | 0.005147 | 9909348,9909222,etc |
3 | power spectrum | 249 | 43 | 5.905 | 0.004083 | 9909279,9909124,etc |
4 | transverse velocity | 32 | 13 | 2.583 | 0.004064 | 9909325,9909374,etc |
5 | white dwarf | 129 | 19 | 7.111 | 0.00401 | 9909499,9909175,etc |
6 | time delay | 54 | 18 | 3.118 | 0.003851 | 9909377,9909109,etc |
7 | radio source | 97 | 30 | 3.276 | 0.003649 | 9909098,9909072,etc |
8 | redshift distribution | 100 | 28 | 3.667 | 0.003633 | 9909348,9909088,etc |
9 | radio galaxy | 80 | 25 | 3.25 | 0.003601 | 9909098,9909476,etc |
10 | peculiar velocity | 79 | 20 | 4.105 | 0.003601 | 9909222,9909190,etc |
11 | molecular cloud | 153 | 35 | 4.471 | 0.003067 | 9909476,9909313,etc |
12 | dark matter | 156 | 48 | 3.298 | 0.003062 | 9909279,9909124,etc |
13 | Lorentz factor | 51 | 18 | 2.941 | 0.003037 | 9909219,9909179,etc |
14 | X-ray luminosity | 82 | 34 | 2.455 | 0.003 | 9909175,9909056,etc |
15 | luminosity function | 163 | 54 | 3.038 | 0.002899 | 9909267,9909092,etc |
16 | rotation curve | 127 | 26 | 5.04 | 0.002863 | 9909279,9909267,etc |
17 | black hole | 204 | 50 | 3.959 | 0.00286 | 9909267,9909325,etc |
18 | magnetic field | 380 | 81 | 4.725 | 0.002785 | 9909356,9909175,etc |
19 | number density | 114 | 50 | 2.306 | 0.002742 | 9909267,9909374,etc |
20 | black hole mass | 30 | 14 | 2.154 | 0.002721 | 9909053,9909439,etc |
21 | number count | 47 | 16 | 3.067 | 0.002624 | 9909092,9909408,etc |
22 | microlensing event | 62 | 13 | 4.917 | 0.00261 | 9909325,9909374,etc |
23 | light curve | 284 | 52 | 5.471 | 0.002583 | 9909325,9909362,etc |
24 | mass loss rate | 36 | 15 | 2.357 | 0.002565 | 9909486,9909415,etc |
25 | X-ray emission | 159 | 47 | 3.435 | 0.002535 | 9909101,9909175,etc |
26 | radio jet | 77 | 18 | 4.471 | 0.002513 | 9909439,9909072,etc |
27 | band image | 56 | 15 | 3.929 | 0.002491 | 9909348,9909360,etc |
28 | spectral type | 104 | 28 | 3.407 | 0.002393 | 9909097,9909043,etc |
29 | baryon fraction | 32 | 13 | 2.583 | 0.002338 | 9909457,9909156,etc |
30 | strong magnetic field | 37 | 17 | 2.25 | 0.00232 | 9909388,9909133,etc |
31 | accretion disk | 200 | 42 | 4.805 | 0.002262 | 9909101,9909053,etc |
32 | dwarf galaxy | 61 | 23 | 2.682 | 0.002252 | 9909374,9909056,etc |
33 | velocity dispersion | 252 | 60 | 4.203 | 0.002247 | 9909279,9909374,etc |
34 | radiation pressure | 48 | 18 | 2.765 | 0.002201 | 9909097,9909416,etc |
35 | planetary nebulae | 43 | 16 | 2.8 | 0.002187 | 9909416,9909446,etc |
36 | synchrotron radiation | 32 | 14 | 2.385 | 0.002102 | 9909098,9909179,etc |
37 | X-ray spectrum | 75 | 34 | 2.182 | 0.002092 | 9909101,9909053,etc |
38 | central star | 82 | 19 | 4.5 | 0.002082 | 9909097,9909506,etc |
39 | source count | 59 | 17 | 3.5 | 0.00201 | 9909092,9909390,etc |
40 | thin disk | 37 | 15 | 2.5 | 0.002002 | 9909053,9909423,etc |
41 | optical depth | 185 | 47 | 3.978 | 0.001958 | 9909097,9909374,etc |
42 | surface brightness | 266 | 56 | 4.782 | 0.001951 | 9909097,9909377,etc |
43 | host galaxy | 150 | 35 | 4.147 | 0.001914 | 9909109,9909101,etc |
44 | virial radius | 32 | 15 | 2.071 | 0.001902 | 9909279,9909156,etc |
45 | distant cluster | 43 | 12 | 3.727 | 0.00188 | 9909408,9909222,etc |
46 | angular momentum | 273 | 59 | 4.69 | 0.00188 | 9909351,9909489,etc |
47 | neutron star | 274 | 53 | 4.923 | 0.001877 | 9909325,9909499,etc |
48 | circular velocity | 56 | 15 | 3.929 | 0.001876 | 9909012,9909446,etc |
49 | initial condition | 84 | 30 | 2.862 | 0.001872 | 9909279,9909374,etc |
50 | axis ratio | 63 | 13 | 5.083 | 0.001838 | 9909160,9909356,etc |
51 | spiral arm | 140 | 28 | 4.889 | 0.00179 | 9909374,9909080,etc |
52 | central surface brightness | 69 | 21 | 3.4 | 0.001728 | 9909469,9909463,etc |
53 | star formation | 368 | 89 | 4.114 | 0.001702 | 9909267,9909124,etc |
54 | Paper I | 112 | 18 | 6.0 | 0.001701 | 9909100,9909275,etc |
55 | density profile | 157 | 39 | 4.105 | 0.001697 | 9909279,9909374,etc |
56 | radial velocity | 126 | 46 | 2.578 | 0.001679 | 9909279,9909325,etc |
57 | cluster mass | 28 | 11 | 2.1 | 0.001675 | 9909205,9909214,etc |
58 | globular cluster | 162 | 38 | 4.297 | 0.001668 | 9909374,9909362,etc |
59 | mass transfer | 53 | 14 | 4.0 | 0.001666 | 9909388,9909133,etc |
60 | energy spectrum | 38 | 14 | 2.538 | 0.001663 | 9909053,9909175,etc |
61 | tidal force | 32 | 14 | 2.385 | 0.001644 | 9909279,9909080,etc |
62 | emission line | 144 | 48 | 3.043 | 0.001644 | 9909109,9909348,etc |
63 | massive galaxy | 44 | 19 | 2.389 | 0.001637 | 9909348,9909092,etc |
64 | radio emission | 76 | 34 | 2.273 | 0.001634 | 9909101,9909439,etc |
65 | dark matter halo | 78 | 28 | 2.556 | 0.001626 | 9909279,9909267,etc |
66 | spiral structure | 31 | 11 | 3.0 | 0.001619 | 9909351,9909136,etc |
67 | stellar population | 211 | 54 | 3.943 | 0.001616 | 9909080,9909348,etc |
68 | velocity field | 80 | 30 | 2.724 | 0.001603 | 9909124,9909222,etc |
69 | cooling flow | 45 | 12 | 4.0 | 0.001587 | 9909457,9909308,etc |
70 | disk galaxy | 62 | 22 | 2.905 | 0.001582 | 9909279,9909211,etc |
71 | surface brightness profile | 63 | 25 | 2.542 | 0.00157 | 9909160,9909408,etc |
72 | circular orbit | 46 | 16 | 3.0 | 0.001566 | 9909325,9909364,etc |
73 | dust grain | 81 | 25 | 3.333 | 0.001551 | 9909080,9909136,etc |
74 | emission region | 61 | 19 | 3.333 | 0.001541 | 9909179,9909208,etc |
75 | ambient medium | 57 | 14 | 4.231 | 0.001533 | 9909021,9909496,etc |
76 | broad line | 66 | 11 | 6.5 | 0.001504 | 9909215,9909133,etc |
77 | numerical simulation | 165 | 63 | 2.419 | 0.001495 | 9909279,9909374,etc |
78 | background galaxy | 59 | 20 | 3.0 | 0.001493 | 9909160,9909476,etc |
79 | radiation field | 54 | 17 | 3.312 | 0.001493 | 9909186,9909136,etc |
80 | early universe | 22 | 11 | 2.1 | 0.001486 | 9909489,9909275,etc |
81 | X-ray source | 72 | 30 | 2.414 | 0.00147 | 9909008,9909390,etc |
82 | heavy element | 37 | 18 | 2.118 | 0.001468 | 9909499,9909448,etc |
83 | distribution function | 48 | 16 | 3.133 | 0.001464 | 9909279,9909374,etc |
84 | body simulation | 60 | 15 | 4.0 | 0.001463 | 9909279,9909030,etc |
85 | elliptical galaxy | 115 | 40 | 2.897 | 0.001449 | 9909267,9909101,etc |
86 | star formation rate | 103 | 40 | 2.513 | 0.001448 | 9909092,9909476,etc |
87 | count rate | 139 | 26 | 5.52 | 0.001447 | 9909101,9909175,etc |
88 | column density | 221 | 47 | 4.783 | 0.001444 | 9909080,9909053,etc |
89 | field star | 55 | 20 | 2.842 | 0.001437 | 9909408,9909141,etc |
90 | interstellar dust | 29 | 11 | 2.8 | 0.001415 | 9909092,9909136,etc |
91 | dark halo | 75 | 18 | 4.353 | 0.001412 | 9909279,9909160,etc |
92 | galactic disk | 43 | 19 | 2.333 | 0.001395 | 9909186,9909136,etc |
93 | velocity distribution | 31 | 15 | 2.143 | 0.001388 | 9909374,9909080,etc |
94 | dust extinction | 53 | 23 | 2.364 | 0.001379 | 9909092,9909356,etc |
95 | massive star | 173 | 58 | 2.93 | 0.001367 | 9909080,9909092,etc |
96 | correlation function | 49 | 18 | 2.765 | 0.00136 | 9909279,9909160,etc |
97 | accretion flow | 48 | 19 | 2.611 | 0.001353 | 9909175,9909439,etc |
98 | mass distribution | 120 | 45 | 2.682 | 0.001352 | 9909279,9909374,etc |
99 | core radius | 80 | 32 | 2.548 | 0.001344 | 9909279,9909374,etc |
100 | mass accretion rate | 68 | 20 | 3.474 | 0.001332 | 9909053,9909175,etc |