编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
1 | star formation efficiency | 23 | 11 | 2.1 | 0.005441 | 0308263,0308310,etc |
2 | spiral arm | 129 | 23 | 5.818 | 0.004335 | 0308327,0308250,etc |
3 | globular cluster | 233 | 43 | 5.524 | 0.004158 | 0308020,0308263,etc |
4 | major merger | 26 | 11 | 2.4 | 0.004013 | 0308263,0308270,etc |
5 | scalar field | 72 | 15 | 4.143 | 0.003847 | 0308208,0308149,etc |
6 | magnetic field | 570 | 108 | 5.29 | 0.003752 | 0308285,0308020,etc |
7 | dispersion relation | 66 | 11 | 6.2 | 0.003586 | 0308326,0308183,etc |
8 | dark energy | 156 | 27 | 5.462 | 0.003138 | 0308135,0308208,etc |
9 | background galaxy | 53 | 16 | 3.467 | 0.003062 | 0308469,0308270,etc |
10 | power spectrum | 212 | 43 | 5.0 | 0.00285 | 0308208,0308003,etc |
11 | optical afterglow | 40 | 13 | 3.25 | 0.002842 | 0308189,0308540,etc |
12 | cooling time | 73 | 22 | 3.238 | 0.002803 | 0308150,0308168,etc |
13 | core collapse | 89 | 11 | 8.8 | 0.002784 | 0308449,0308185,etc |
14 | foreground galaxy | 59 | 11 | 5.8 | 0.002763 | 0308290,0308119,etc |
15 | black hole | 437 | 60 | 7.237 | 0.002736 | 0308401,0308536,etc |
16 | gas cloud | 40 | 15 | 2.786 | 0.002729 | 0308016,0308196,etc |
17 | dark matter halo | 115 | 28 | 4.222 | 0.002692 | 0308250,0308290,etc |
18 | dark matter | 246 | 59 | 4.069 | 0.002667 | 0308135,0308208,etc |
19 | elliptical galaxy | 222 | 43 | 5.262 | 0.002663 | 0308401,0308509,etc |
20 | neutron star | 268 | 46 | 5.911 | 0.002548 | 0308536,0308020,etc |
21 | spectral index | 126 | 45 | 2.841 | 0.002546 | 0308401,0308536,etc |
22 | velocity dispersion | 248 | 53 | 4.75 | 0.002519 | 0308509,0308327,etc |
23 | synthetic spectrum | 64 | 11 | 5.0 | 0.002506 | 0308003,0308440,etc |
24 | secondary star | 75 | 19 | 4.111 | 0.00249 | 0308536,0308020,etc |
25 | point spread function | 46 | 17 | 2.812 | 0.00249 | 0308150,0308420,etc |
26 | angular power spectrum | 49 | 13 | 4.0 | 0.002463 | 0308208,0308002,etc |
27 | radio jet | 56 | 19 | 3.0 | 0.002443 | 0308401,0308062,etc |
28 | light curve | 433 | 75 | 5.838 | 0.0024 | 0308536,0308020,etc |
29 | cosmic variance | 53 | 16 | 3.4 | 0.002341 | 0308260,0308119,etc |
30 | black hole mass | 73 | 24 | 3.087 | 0.002251 | 0308327,0308434,etc |
31 | temperature gradient | 57 | 15 | 3.929 | 0.002212 | 0308168,0308440,etc |
32 | iron line | 29 | 12 | 2.545 | 0.002135 | 0308536,0308473,etc |
33 | massive star formation | 30 | 11 | 2.6 | 0.002128 | 0308150,0308213,etc |
34 | optical property | 57 | 17 | 3.438 | 0.002119 | 0308020,0308175,etc |
35 | spectral type | 167 | 42 | 3.976 | 0.002053 | 0308062,0308020,etc |
36 | proper motion | 113 | 22 | 4.048 | 0.002041 | 0308488,0308326,etc |
37 | Milky Way | 178 | 38 | 4.649 | 0.00201 | 0308356,0308509,etc |
38 | effective radius | 79 | 16 | 5.2 | 0.002005 | 0308263,0308420,etc |
39 | dwarf galaxy | 120 | 31 | 3.933 | 0.002003 | 0308241,0308416,etc |
40 | radio source | 199 | 39 | 5.211 | 0.002002 | 0308401,0308062,etc |
41 | massive star | 266 | 70 | 3.826 | 0.001998 | 0308356,0308020,etc |
42 | magnetic field line | 36 | 14 | 2.231 | 0.001972 | 0308085,0308058,etc |
43 | radio galaxy | 74 | 20 | 3.474 | 0.001899 | 0308401,0308062,etc |
44 | accretion disk | 235 | 55 | 4.204 | 0.001857 | 0308285,0308311,etc |
45 | hot gas | 130 | 27 | 4.923 | 0.001853 | 0308150,0308058,etc |
46 | inner edge | 51 | 19 | 2.778 | 0.001846 | 0308254,0308035,etc |
47 | star cluster | 97 | 24 | 4.13 | 0.001841 | 0308356,0308241,etc |
48 | line profile | 138 | 36 | 3.829 | 0.001826 | 0308058,0308213,etc |
49 | diffuse emission | 86 | 23 | 3.864 | 0.001814 | 0308373,0308401,etc |
50 | cluster formation | 31 | 13 | 2.417 | 0.001812 | 0308263,0308131,etc |
51 | radio emission | 156 | 45 | 3.455 | 0.001805 | 0308401,0308150,etc |
52 | bow shock | 34 | 11 | 3.2 | 0.001773 | 0308020,0308209,etc |
53 | energy density | 82 | 30 | 2.483 | 0.001766 | 0308135,0308208,etc |
54 | nuclear region | 48 | 16 | 3.133 | 0.001764 | 0308192,0308134,etc |
55 | accretion rate | 139 | 29 | 4.786 | 0.001751 | 0308254,0308434,etc |
56 | star formation | 377 | 104 | 3.641 | 0.001743 | 0308356,0308062,etc |
57 | X-ray emission | 243 | 71 | 3.429 | 0.001728 | 0308373,0308020,etc |
58 | optical emission | 57 | 22 | 2.667 | 0.001716 | 0308020,0308326,etc |
59 | density profile | 122 | 36 | 3.457 | 0.001698 | 0308196,0308168,etc |
60 | angular size | 62 | 23 | 2.727 | 0.001697 | 0308401,0308500,etc |
61 | spectral indices | 35 | 11 | 2.7 | 0.001669 | 0308508,0308500,etc |
62 | gravitational field | 31 | 15 | 2.071 | 0.001649 | 0308135,0308419,etc |
63 | young star cluster | 27 | 12 | 2.182 | 0.001636 | 0308356,0308528,etc |
64 | optical depth | 232 | 56 | 4.2 | 0.001633 | 0308285,0308311,etc |
65 | paper I | 37 | 15 | 2.429 | 0.001632 | 0308539,0308265,etc |
66 | supermassive black hole | 66 | 19 | 3.444 | 0.001618 | 0308327,0308005,etc |
67 | peak luminosity | 31 | 14 | 2.308 | 0.001591 | 0308536,0308144,etc |
68 | mass-loss rate | 31 | 12 | 2.727 | 0.001579 | 0308440,0308204,etc |
69 | central source | 48 | 19 | 2.611 | 0.001568 | 0308327,0308434,etc |
70 | star formation history | 55 | 24 | 2.348 | 0.001567 | 0308144,0308469,etc |
71 | emission measure | 61 | 21 | 3.0 | 0.001566 | 0308373,0308150,etc |
72 | virial mass | 64 | 15 | 4.429 | 0.001535 | 0308168,0308320,etc |
73 | field galaxy | 49 | 15 | 2.929 | 0.001529 | 0308383,0308015,etc |
74 | abundance pattern | 59 | 11 | 4.8 | 0.001525 | 0308016,0308440,etc |
75 | correlation function | 74 | 18 | 4.294 | 0.00152 | 0308002,0308418,etc |
76 | early-type galaxy | 71 | 26 | 2.8 | 0.001513 | 0308272,0308241,etc |
77 | column density | 228 | 55 | 4.204 | 0.001506 | 0308373,0308285,etc |
78 | dust lane | 28 | 11 | 2.7 | 0.001504 | 0308150,0308500,etc |
79 | radiative cooling | 96 | 23 | 4.273 | 0.001503 | 0308536,0308168,etc |
80 | Galactic plane | 65 | 20 | 3.263 | 0.001491 | 0308373,0308473,etc |
81 | Galactic disk | 56 | 15 | 3.929 | 0.001485 | 0308260,0308222,etc |
82 | X-ray luminosity | 245 | 53 | 4.692 | 0.001466 | 0308311,0308422,etc |
83 | radio lobe | 54 | 15 | 3.429 | 0.001453 | 0308401,0308062,etc |
84 | circumstellar disk | 57 | 16 | 3.667 | 0.001447 | 0308294,0308021,etc |
85 | mass function | 179 | 35 | 5.235 | 0.001445 | 0308356,0308020,etc |
86 | scale factor | 58 | 21 | 2.85 | 0.001441 | 0308135,0308208,etc |
87 | cluster center | 61 | 21 | 2.95 | 0.00144 | 0308376,0308241,etc |
88 | circular velocity | 71 | 19 | 3.889 | 0.001432 | 0308196,0308290,etc |
89 | open cluster | 34 | 14 | 2.538 | 0.001426 | 0308294,0308488,etc |
90 | number density | 197 | 73 | 2.722 | 0.001404 | 0308401,0308311,etc |
91 | solar neighborhood | 48 | 12 | 4.273 | 0.001403 | 0308311,0308144,etc |
92 | cluster member | 53 | 12 | 4.727 | 0.001378 | 0308066,0308320,etc |
93 | line ratio | 54 | 20 | 2.789 | 0.001375 | 0308373,0308062,etc |
94 | initial condition | 111 | 45 | 2.5 | 0.001375 | 0308168,0308021,etc |
95 | baryon density | 53 | 17 | 3.25 | 0.001373 | 0308003,0308418,etc |
96 | scale length | 46 | 20 | 2.105 | 0.001373 | 0308376,0308352,etc |
97 | soft X-rays | 38 | 13 | 3.083 | 0.001369 | 0308150,0308223,etc |
98 | cD galaxy | 26 | 12 | 2.273 | 0.001364 | 0308270,0308506,etc |
99 | red galaxy | 24 | 11 | 2.3 | 0.001355 | 0308272,0308066,etc |
100 | surface density | 173 | 43 | 4.095 | 0.001338 | 0308326,0308021,etc |