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