编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
1 | size distribution | 78 | 16 | 5.133 | 0.005855 | 0008435,0008043,etc |
2 | hot gas | 166 | 37 | 4.5 | 0.003818 | 0008251,0008062,etc |
3 | statistical property | 38 | 15 | 2.643 | 0.002612 | 0008022,0008084,etc |
4 | mass accretion rate | 75 | 20 | 3.895 | 0.00248 | 0008292,0008444,etc |
5 | paper I | 75 | 16 | 4.933 | 0.002299 | 0008122,0008389,etc |
6 | strong magnetic field | 38 | 12 | 3.364 | 0.002298 | 0008084,0008473,etc |
7 | two-point correlation function | 43 | 11 | 4.0 | 0.002099 | 0008507,0008502,etc |
8 | accretion rate | 151 | 47 | 3.174 | 0.002028 | 0008330,0008244,etc |
9 | color-color diagram | 82 | 12 | 6.636 | 0.002019 | 0008122,0008003,etc |
10 | mass profile | 57 | 13 | 3.75 | 0.002006 | 0008390,0008062,etc |
11 | dust extinction | 77 | 24 | 2.87 | 0.001923 | 0008312,0008437,etc |
12 | Paper I | 173 | 22 | 8.19 | 0.001849 | 0008143,0008062,etc |
13 | magnetic field strength | 88 | 27 | 2.731 | 0.001778 | 0008084,0008244,etc |
14 | body simulation | 30 | 11 | 2.8 | 0.001761 | 0008497,0008392,etc |
15 | density field | 56 | 13 | 2.5 | 0.001737 | 0008135,0008350,etc |
16 | star formation history | 68 | 27 | 2.538 | 0.001655 | 0008429,0008101,etc |
17 | N-body simulation | 62 | 16 | 4.067 | 0.001612 | 0008135,0008282,etc |
18 | energy resolution | 49 | 18 | 2.824 | 0.001567 | 0008115,0008211,etc |
19 | X-ray emission | 222 | 69 | 3.25 | 0.001564 | 0008076,0008038,etc |
20 | ambient gas | 47 | 12 | 4.182 | 0.001501 | 0008496,0008133,etc |
21 | solar abundance | 78 | 27 | 2.962 | 0.001457 | 0008457,0008495,etc |
22 | X-ray source | 88 | 36 | 2.486 | 0.001433 | 0008038,0008095,etc |
23 | metal-poor star | 81 | 13 | 6.5 | 0.001425 | 0008494,0008423,etc |
24 | continuum level | 37 | 13 | 2.333 | 0.001418 | 0008152,0008312,etc |
25 | Salpeter IMF | 40 | 15 | 2.786 | 0.001401 | 0008312,0008317,etc |
26 | X-ray property | 33 | 15 | 2.286 | 0.001378 | 0008095,0008330,etc |
27 | experimental datum | 34 | 12 | 2.909 | 0.001377 | 0008020,0008206,etc |
28 | recent star formation | 28 | 14 | 2.077 | 0.001368 | 0008251,0008411,etc |
29 | emission feature | 46 | 20 | 2.263 | 0.001361 | 0008152,0008259,etc |
30 | number count | 57 | 17 | 3.5 | 0.001356 | 0008062,0008441,etc |
31 | central engine | 45 | 21 | 2.2 | 0.00135 | 0008473,0008173,etc |
32 | redshift distribution | 72 | 22 | 3.286 | 0.001344 | 0008143,0008504,etc |
33 | early-type galaxy | 56 | 17 | 3.438 | 0.001336 | 0008390,0008062,etc |
34 | X-ray spectrum | 155 | 42 | 3.683 | 0.001291 | 0008455,0008330,etc |
35 | shock velocity | 40 | 13 | 2.917 | 0.001242 | 0008251,0008130,etc |
36 | massive star formation | 24 | 11 | 2.3 | 0.001232 | 0008251,0008317,etc |
37 | oxygen abundance | 41 | 12 | 3.636 | 0.001189 | 0008038,0008408,etc |
38 | stellar object | 28 | 12 | 2.455 | 0.00115 | 0008022,0008004,etc |
39 | low-mass star | 29 | 13 | 2.333 | 0.001121 | 0008419,0008373,etc |
40 | gas temperature | 59 | 23 | 2.636 | 0.00106 | 0008416,0008408,etc |
41 | power law | 190 | 63 | 3.0 | 0.001059 | 0008076,0008497,etc |
42 | line flux | 53 | 18 | 3.0 | 0.001007 | 0008038,0008330,etc |
43 | linear scale | 32 | 11 | 3.1 | 0.000974 | 0008442,0008392,etc |
44 | central object | 31 | 12 | 2.727 | 0.000961 | 0008442,0008244,etc |
45 | iron line | 46 | 14 | 3.0 | 0.000946 | 0008292,0008351,etc |
46 | Fe abundance | 25 | 11 | 2.2 | 0.00093 | 0008330,0008503,etc |
47 | X-ray luminosity | 74 | 34 | 2.212 | 0.000925 | 0008095,0008457,etc |
48 | cluster core | 31 | 11 | 3.0 | 0.000915 | 0008195,0008506,etc |
49 | dust emission | 34 | 16 | 2.067 | 0.000905 | 0008312,0008058,etc |
50 | old stellar population | 48 | 21 | 2.25 | 0.000887 | 0008317,0008303,etc |
51 | numerical experiment | 22 | 11 | 2.1 | 0.000877 | 0008033,0008392,etc |
52 | photon index | 61 | 22 | 2.857 | 0.000868 | 0008211,0008408,etc |
53 | young stellar population | 30 | 13 | 2.417 | 0.000857 | 0008417,0008160,etc |
54 | velocity width | 24 | 11 | 2.3 | 0.000833 | 0008320,0008259,etc |
55 | gas phase | 30 | 11 | 2.5 | 0.00081 | 0008366,0008391,etc |
56 | expansion velocity | 31 | 11 | 2.9 | 0.000798 | 0008251,0008202,etc |
57 | soft X-ray | 29 | 11 | 2.8 | 0.000788 | 0008404,0008292,etc |
58 | magnetic field line | 27 | 12 | 2.364 | 0.000777 | 0008084,0008244,etc |
59 | hardness ratio | 34 | 12 | 2.909 | 0.00077 | 0008095,0008181,etc |
60 | mass model | 30 | 12 | 2.545 | 0.000762 | 0008022,0008165,etc |
61 | diffuse emission | 34 | 13 | 2.667 | 0.000728 | 0008110,0008288,etc |
62 | systemic velocity | 37 | 12 | 3.182 | 0.000724 | 0008251,0008062,etc |
63 | optical flux | 30 | 15 | 2.071 | 0.000724 | 0008312,0008234,etc |
64 | radio-loud quasar | 33 | 12 | 2.909 | 0.00072 | 0008064,0008122,etc |
65 | narrow line | 30 | 14 | 2.231 | 0.000714 | 0008330,0008035,etc |
66 | inverse Compton | 34 | 14 | 2.538 | 0.000714 | 0008508,0008113,etc |
67 | old population | 33 | 11 | 3.2 | 0.000706 | 0008317,0008282,etc |
68 | source spectrum | 31 | 15 | 2.071 | 0.000657 | 0008170,0008457,etc |
69 | count rate | 65 | 30 | 2.103 | 0.000652 | 0008038,0008095,etc |
70 | ambient medium | 31 | 15 | 2.143 | 0.000637 | 0008076,0008442,etc |
71 | disk model | 28 | 13 | 2.25 | 0.000634 | 0008317,0008234,etc |
72 | nuclear region | 41 | 17 | 2.5 | 0.000621 | 0008312,0008317,etc |
73 | power-law model | 26 | 12 | 2.273 | 0.000607 | 0008076,0008390,etc |
74 | X-ray flux | 78 | 34 | 2.333 | 0.000599 | 0008038,0008095,etc |
75 | energy band | 41 | 18 | 2.353 | 0.000569 | 0008358,0008361,etc |
76 | spectral indices | 43 | 17 | 2.562 | 0.000566 | 0008404,0008447,etc |
77 | strong shock | 30 | 13 | 2.417 | 0.000532 | 0008074,0008341,etc |
78 | real galaxy | 28 | 11 | 2.7 | 0.000515 | 0008497,0008135,etc |
79 | hard X-rays | 43 | 21 | 2.1 | 0.000512 | 0008064,0008404,etc |
80 | present model | 30 | 15 | 2.071 | 0.000454 | 0008251,0008404,etc |
81 | solar value | 28 | 14 | 2.077 | 0.000358 | 0008312,0008366,etc |
82 | new model | 31 | 14 | 2.308 | 0.000338 | 0008251,0008110,etc |
83 | final stage | 22 | 11 | 2.1 | 0.000327 | 0008099,0008389,etc |