编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
magnetic field line | 71 | 18 | 3.882 | 0.003916 | 0304172,0304153,etc | |
spectral variability | 42 | 11 | 4.1 | 0.003866 | 0304387,0304244,etc | |
surface layer | 71 | 13 | 5.75 | 0.003074 | 0304488,0304218,etc | |
mass accretion rate | 75 | 22 | 3.524 | 0.002521 | 0304172,0304313,etc | |
black hole mass | 121 | 28 | 4.222 | 0.002395 | 0304150,0304095,etc | |
size distribution | 103 | 17 | 6.312 | 0.002242 | 0304019,0304488,etc | |
electric field | 52 | 14 | 3.846 | 0.002119 | 0304488,0304153,etc | |
star formation history | 107 | 33 | 3.312 | 0.002054 | 0304019,0304555,etc | |
gamma-ray burst | 56 | 18 | 3.235 | 0.002004 | 0304488,0304171,etc | |
metal-poor star | 51 | 17 | 2.812 | 0.001795 | 0304172,0304066,etc | |
X-ray flare | 106 | 13 | 8.333 | 0.001672 | 0304386,0304126,etc | |
density field | 125 | 22 | 5.905 | 0.001658 | 0304484,0304342,etc | |
Paper I | 280 | 34 | 8.424 | 0.001614 | 0304019,0304484,etc | |
Monte Carlo simulation | 54 | 24 | 2.304 | 0.001605 | 0304163,0304061,etc | |
spectral indices | 37 | 14 | 2.769 | 0.001545 | 0304171,0304018,etc | |
accretion rate | 170 | 50 | 3.184 | 0.001529 | 0304150,0304172,etc | |
X-ray flux | 93 | 40 | 2.359 | 0.001527 | 0304526,0304073,etc | |
first star | 22 | 11 | 2.1 | 0.001516 | 0304003,0304172,etc | |
hard X-rays | 50 | 17 | 3.062 | 0.001514 | 0304387,0304218,etc | |
accreting gas | 49 | 11 | 4.5 | 0.001492 | 0304125,0304533,etc | |
X-ray source | 171 | 49 | 3.542 | 0.001486 | 0304526,0304410,etc | |
velocity width | 44 | 11 | 4.1 | 0.00147 | 0304539,0304161,etc | |
X-ray emission | 274 | 79 | 3.487 | 0.001455 | 0304526,0304150,etc | |
cluster mass | 57 | 14 | 4.077 | 0.001453 | 0304483,0304061,etc | |
average spectrum | 22 | 11 | 2.1 | 0.001419 | 0304423,0304244,etc | |
paper I | 68 | 21 | 3.35 | 0.001417 | 0304019,0304430,etc | |
early-type galaxy | 116 | 32 | 3.71 | 0.001305 | 0304423,0304108,etc | |
soft X-ray | 38 | 13 | 3.083 | 0.001296 | 0304135,0304387,etc | |
detection rate | 35 | 13 | 2.75 | 0.001268 | 0304365,0304347,etc | |
completeness limit | 27 | 12 | 2.364 | 0.001204 | 0304163,0304382,etc | |
emission peak | 25 | 12 | 2.182 | 0.001196 | 0304018,0304161,etc | |
hard X-ray emission | 48 | 15 | 3.286 | 0.001192 | 0304526,0304445,etc | |
galaxy center | 31 | 13 | 2.5 | 0.001184 | 0304304,0304474,etc | |
late-type galaxy | 37 | 12 | 3.273 | 0.001166 | 0304423,0304108,etc | |
source redshift | 49 | 11 | 4.7 | 0.001166 | 0304342,0304512,etc | |
massive cluster | 47 | 14 | 3.538 | 0.001159 | 0304375,0304407,etc | |
low-mass star | 51 | 24 | 2.087 | 0.001156 | 0304026,0304555,etc | |
gas phase | 34 | 11 | 3.3 | 0.001127 | 0304488,0304119,etc | |
X-ray luminosity | 178 | 51 | 3.54 | 0.001076 | 0304526,0304150,etc | |
abundance pattern | 22 | 11 | 2.1 | 0.001074 | 0304172,0304254,etc | |
dense region | 34 | 13 | 2.333 | 0.001071 | 0304019,0304488,etc | |
redshift bin | 43 | 17 | 2.5 | 0.001071 | 0304370,0304418,etc | |
optical band | 50 | 25 | 2.042 | 0.001022 | 0304171,0304018,etc | |
vertical direction | 35 | 13 | 2.417 | 0.001011 | 0304085,0304079,etc | |
analytical model | 59 | 20 | 3.053 | 0.001003 | 0304163,0304061,etc | |
central velocity dispersion | 27 | 13 | 2.167 | 0.000999 | 0304161,0304202,etc | |
photon index | 82 | 34 | 2.455 | 0.000996 | 0304538,0304392,etc | |
semi-major axis | 42 | 12 | 3.727 | 0.000987 | 0304265,0304041,etc | |
mass flux | 39 | 12 | 3.455 | 0.000966 | 0304172,0304079,etc | |
shock velocity | 39 | 11 | 3.7 | 0.000962 | 0304322,0304172,etc | |
power law | 218 | 77 | 2.842 | 0.000948 | 0304423,0304342,etc | |
density contrast | 71 | 21 | 3.45 | 0.000907 | 0304483,0304342,etc | |
hard X-ray | 31 | 12 | 2.636 | 0.000905 | 0304387,0304176,etc | |
inner disk | 73 | 22 | 3.429 | 0.000903 | 0304526,0304157,etc | |
mass-loss rate | 53 | 13 | 4.167 | 0.000895 | 0304526,0304143,etc | |
central galaxy | 41 | 11 | 3.7 | 0.000885 | 0304035,0304257,etc | |
orbital parameter | 42 | 16 | 2.733 | 0.000866 | 0304248,0304343,etc | |
persistent emission | 26 | 11 | 2.4 | 0.000825 | 0304073,0304153,etc | |
X-ray spectrum | 135 | 53 | 2.577 | 0.000809 | 0304526,0304018,etc | |
star-forming galaxy | 50 | 17 | 2.062 | 0.000779 | 0304526,0304423,etc | |
count rate | 107 | 42 | 2.585 | 0.000777 | 0304526,0304147,etc | |
small grain | 56 | 12 | 5.0 | 0.000777 | 0304488,0304555,etc | |
large-scale structure | 74 | 35 | 2.147 | 0.000775 | 0304423,0304342,etc | |
disk plane | 22 | 11 | 2.1 | 0.000774 | 0304270,0304345,etc | |
local density | 41 | 18 | 2.353 | 0.000764 | 0304460,0304467,etc | |
peak flux | 46 | 21 | 2.25 | 0.000751 | 0304488,0304368,etc | |
surface mass density | 26 | 11 | 2.5 | 0.000738 | 0304438,0304270,etc | |
redshift distribution | 76 | 23 | 3.227 | 0.000726 | 0304484,0304160,etc | |
central black hole | 49 | 22 | 2.238 | 0.000707 | 0304150,0304445,etc | |
number count | 51 | 18 | 2.941 | 0.000698 | 0304003,0304538,etc | |
halo mass | 55 | 15 | 3.571 | 0.000697 | 0304003,0304246,etc | |
metal-rich star | 22 | 11 | 2.1 | 0.000697 | 0304518,0304468,etc | |
mass scale | 36 | 12 | 3.182 | 0.000688 | 0304003,0304382,etc | |
high metallicity | 34 | 15 | 2.286 | 0.00067 | 0304143,0304313,etc | |
central density | 59 | 22 | 2.667 | 0.000667 | 0304202,0304016,etc | |
outer boundary | 35 | 15 | 2.429 | 0.000656 | 0304003,0304085,etc | |
linear regime | 26 | 11 | 2.4 | 0.000646 | 0304342,0304003,etc | |
age distribution | 25 | 11 | 2.2 | 0.000639 | 0304163,0304382,etc | |
boundary condition | 69 | 27 | 2.615 | 0.000639 | 0304185,0304410,etc | |
global property | 24 | 12 | 2.091 | 0.000635 | 0304313,0304375,etc | |
ionization state | 36 | 12 | 2.545 | 0.000635 | 0304126,0304222,etc | |
outer disk | 37 | 15 | 2.571 | 0.000622 | 0304073,0304386,etc | |
total luminosity | 76 | 36 | 2.143 | 0.00062 | 0304526,0304019,etc | |
evolutionary model | 43 | 20 | 2.158 | 0.000614 | 0304410,0304278,etc | |
velocity resolution | 29 | 11 | 2.5 | 0.000604 | 0304266,0304287,etc | |
intensity ratio | 24 | 12 | 2.091 | 0.000602 | 0304070,0304244,etc | |
stellar content | 38 | 12 | 3.364 | 0.000571 | 0304019,0304143,etc | |
energy band | 54 | 25 | 2.167 | 0.000555 | 0304526,0304147,etc | |
mass profile | 36 | 14 | 2.692 | 0.000529 | 0304504,0304438,etc | |
emission feature | 32 | 14 | 2.231 | 0.000517 | 0304488,0304541,etc | |
hardness ratio | 33 | 16 | 2.133 | 0.000511 | 0304073,0304538,etc | |
body simulation | 49 | 13 | 2.75 | 0.000499 | 0304160,0304246,etc | |
dynamical timescale | 27 | 12 | 2.273 | 0.000493 | 0304026,0304386,etc | |
rotation velocity | 30 | 12 | 2.545 | 0.000489 | 0304313,0304159,etc | |
solar neighborhood | 39 | 19 | 2.111 | 0.000474 | 0304163,0304539,etc | |
datum cube | 35 | 12 | 3.091 | 0.000469 | 0304539,0304161,etc | |
main body | 23 | 11 | 2.2 | 0.000468 | 0304194,0304296,etc | |
nuclear region | 51 | 20 | 2.632 | 0.00044 | 0304222,0304465,etc | |
gas mass | 48 | 21 | 2.05 | 0.000431 | 0304026,0304070,etc | |
systemic velocity | 26 | 13 | 2.083 | 0.000428 | 0304161,0304265,etc | |