编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
dark matter particle | 52 | 15 | 3.643 | 0.00543 | 0311205,0311230,etc | |
overdense region | 55 | 11 | 5.4 | 0.003237 | 0311155,0311620,etc | |
black hole mass | 152 | 31 | 5.033 | 0.002707 | 0311303,0311159,etc | |
galaxy luminosity function | 27 | 11 | 2.6 | 0.002671 | 0311599,0311511,etc | |
star-forming region | 80 | 20 | 4.0 | 0.00257 | 0311179,0311352,etc | |
early-type galaxy | 102 | 35 | 2.971 | 0.002362 | 0311052,0311501,etc | |
Paper I | 245 | 30 | 8.103 | 0.002172 | 0311219,0311622,etc | |
opening angle | 71 | 25 | 2.917 | 0.002138 | 0311009,0311190,etc | |
central black hole | 59 | 29 | 2.036 | 0.002071 | 0311159,0311333,etc | |
two-point correlation function | 32 | 12 | 2.091 | 0.002062 | 0311097,0311342,etc | |
cold gas | 97 | 26 | 3.84 | 0.001938 | 0311386,0311271,etc | |
N-body simulation | 72 | 22 | 3.381 | 0.001846 | 0311149,0311230,etc | |
small grain | 88 | 21 | 4.35 | 0.00184 | 0311524,0311071,etc | |
broad line | 62 | 17 | 3.812 | 0.001829 | 0311159,0311112,etc | |
nuclear region | 54 | 23 | 2.409 | 0.001762 | 0311179,0311154,etc | |
jet axis | 52 | 15 | 3.643 | 0.001745 | 0311303,0311190,etc | |
accretion rate | 273 | 58 | 4.772 | 0.001734 | 0311149,0311303,etc | |
X-ray emission | 233 | 61 | 3.817 | 0.001694 | 0311303,0311374,etc | |
Hubble type | 68 | 13 | 5.167 | 0.001666 | 0311501,0311352,etc | |
central engine | 103 | 30 | 3.517 | 0.001633 | 0311227,0311206,etc | |
magnetic field line | 71 | 24 | 3.043 | 0.001568 | 0311267,0311011,etc | |
Salpeter IMF | 42 | 17 | 2.25 | 0.001557 | 0311333,0311285,etc | |
first star | 101 | 23 | 4.545 | 0.001536 | 0311333,0311319,etc | |
radiative loss | 39 | 15 | 2.571 | 0.001517 | 0311570,0311434,etc | |
cluster centre | 26 | 11 | 2.1 | 0.001452 | 0311120,0311429,etc | |
metal-poor star | 69 | 19 | 3.778 | 0.001403 | 0311529,0311215,etc | |
hot gas | 115 | 43 | 2.69 | 0.001399 | 0311333,0311496,etc | |
optical datum | 43 | 20 | 2.211 | 0.001369 | 0311205,0311239,etc | |
optical light curve | 33 | 11 | 3.2 | 0.001278 | 0311393,0311054,etc | |
dust emission | 70 | 22 | 3.286 | 0.001242 | 0311171,0311531,etc | |
iron line | 54 | 11 | 5.3 | 0.001226 | 0311604,0311541,etc | |
central source | 55 | 19 | 3.0 | 0.001205 | 0311022,0311376,etc | |
narrow component | 27 | 12 | 2.273 | 0.001193 | 0311281,0311206,etc | |
solar neighborhood | 30 | 13 | 2.417 | 0.001168 | 0311226,0311107,etc | |
best-fit value | 35 | 16 | 2.2 | 0.001153 | 0311399,0311622,etc | |
photon index | 70 | 26 | 2.76 | 0.001147 | 0311266,0311630,etc | |
grain size | 47 | 14 | 3.538 | 0.001138 | 0311524,0311587,etc | |
high state | 52 | 14 | 3.923 | 0.001128 | 0311152,0311161,etc | |
large grain | 32 | 12 | 2.727 | 0.00112 | 0311524,0311587,etc | |
gamma-ray burst | 49 | 22 | 2.238 | 0.001105 | 0311001,0311190,etc | |
radial dependence | 47 | 13 | 3.833 | 0.001103 | 0311250,0311226,etc | |
optical afterglow | 42 | 13 | 3.25 | 0.001079 | 0311488,0311545,etc | |
dust temperature | 63 | 24 | 2.696 | 0.001077 | 0311179,0311285,etc | |
count rate | 141 | 38 | 3.784 | 0.001063 | 0311281,0311374,etc | |
total intensity | 34 | 13 | 2.667 | 0.001063 | 0311517,0311615,etc | |
external medium | 24 | 11 | 2.3 | 0.001053 | 0311221,0311047,etc | |
gamma ray | 31 | 12 | 2.545 | 0.001022 | 0311009,0311478,etc | |
total flux density | 33 | 13 | 2.417 | 0.00102 | 0311056,0311243,etc | |
disk model | 31 | 13 | 2.083 | 0.001016 | 0311011,0311600,etc | |
paper I | 69 | 22 | 3.238 | 0.001003 | 0311159,0311029,etc | |
energy band | 88 | 30 | 3.0 | 0.000966 | 0311172,0311252,etc | |
local density | 43 | 14 | 3.154 | 0.00093 | 0311236,0311230,etc | |
boundary condition | 85 | 37 | 2.333 | 0.000929 | 0311159,0311412,etc | |
power-law model | 35 | 14 | 2.385 | 0.000902 | 0311374,0311190,etc | |
oxygen abundance | 27 | 12 | 2.364 | 0.000892 | 0311529,0311399,etc | |
size distribution | 57 | 17 | 3.5 | 0.000886 | 0311524,0311071,etc | |
X-ray source | 94 | 33 | 2.906 | 0.000884 | 0311374,0311523,etc | |
gas temperature | 70 | 28 | 2.556 | 0.000882 | 0311524,0311266,etc | |
lens system | 24 | 11 | 2.3 | 0.000866 | 0311056,0311420,etc | |
young cluster | 29 | 11 | 2.7 | 0.000864 | 0311485,0311187,etc | |
aperture correction | 46 | 11 | 4.3 | 0.000846 | 0311113,0311215,etc | |
Fe line | 25 | 11 | 2.4 | 0.000837 | 0311291,0311347,etc | |
rotation velocity | 47 | 14 | 3.462 | 0.000821 | 0311149,0311221,etc | |
ambient medium | 35 | 17 | 2.062 | 0.00082 | 0311171,0311488,etc | |
ionization state | 41 | 17 | 2.438 | 0.00082 | 0311436,0311060,etc | |
Wolf-Rayet star | 28 | 11 | 2.6 | 0.000817 | 0311091,0311133,etc | |
diffuse emission | 73 | 27 | 2.5 | 0.000815 | 0311374,0311154,etc | |
intrinsic scatter | 28 | 12 | 2.455 | 0.000795 | 0311052,0311511,etc | |
shock velocity | 40 | 14 | 3.0 | 0.000788 | 0311133,0311345,etc | |
power law | 196 | 83 | 2.378 | 0.000784 | 0311149,0311281,etc | |
halo mass | 71 | 21 | 3.4 | 0.000776 | 0311149,0311230,etc | |
X-ray luminosity | 96 | 45 | 2.091 | 0.000776 | 0311281,0311159,etc | |
galaxy interaction | 28 | 13 | 2.25 | 0.000752 | 0311179,0311496,etc | |
hydrogen column density | 31 | 14 | 2.308 | 0.000746 | 0311604,0311313,etc | |
flux limit | 50 | 20 | 2.526 | 0.000744 | 0311501,0311490,etc | |
spectral indices | 49 | 22 | 2.286 | 0.00074 | 0311303,0311179,etc | |
hardness ratio | 44 | 14 | 3.308 | 0.000727 | 0311374,0311029,etc | |
photon energy | 43 | 18 | 2.471 | 0.000726 | 0311374,0311252,etc | |
density field | 40 | 19 | 2.167 | 0.000726 | 0311342,0311219,etc | |
star-forming galaxy | 42 | 16 | 2.733 | 0.000712 | 0311501,0311129,etc | |
Figure b | 32 | 13 | 2.333 | 0.000704 | 0311353,0311179,etc | |
best-fit model | 37 | 17 | 2.25 | 0.000688 | 0311399,0311291,etc | |
soft X-ray emission | 25 | 12 | 2.091 | 0.00066 | 0311374,0311112,etc | |
abundance pattern | 39 | 15 | 2.429 | 0.000656 | 0311529,0311399,etc | |
beam size | 41 | 19 | 2.111 | 0.000651 | 0311303,0311210,etc | |
inner disk | 44 | 20 | 2.211 | 0.000647 | 0311011,0311219,etc | |
evolutionary effect | 24 | 12 | 2.091 | 0.000615 | 0311501,0311490,etc | |
X-ray spectrum | 100 | 45 | 2.227 | 0.000586 | 0311281,0311604,etc | |
diffuse ISM | 34 | 14 | 2.538 | 0.000583 | 0311407,0311584,etc | |
temperature structure | 40 | 17 | 2.438 | 0.000581 | 0311022,0311584,etc | |
temperature map | 39 | 11 | 3.7 | 0.00058 | 0311428,0311451,etc | |
galaxy halo | 37 | 15 | 2.571 | 0.000557 | 0311333,0311236,etc | |
velocity structure | 40 | 15 | 2.714 | 0.000549 | 0311319,0311164,etc | |
late-type galaxy | 33 | 16 | 2.133 | 0.000546 | 0311352,0311459,etc | |
gas particle | 24 | 11 | 2.3 | 0.000538 | 0311116,0311270,etc | |
line flux | 45 | 21 | 2.2 | 0.000528 | 0311501,0311154,etc | |
emission feature | 30 | 13 | 2.333 | 0.000517 | 0311009,0311066,etc | |
expansion velocity | 29 | 14 | 2.154 | 0.000513 | 0311087,0311313,etc | |
cloud core | 33 | 11 | 3.2 | 0.000503 | 0311376,0311171,etc | |
spectral slope | 36 | 12 | 3.182 | 0.000497 | 0311303,0311252,etc | |