| 编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| black hole | 3209 | 357 | 12.3 | 0.004177 | 0501003,0501005,etc | |
| general relativity | 966 | 276 | 2.909 | 0.001555 | 0501001,0501011,etc | |
| scalar field | 1388 | 230 | 10.111 | 0.003179 | 0501005,0501015,etc | |
| gravitational field | 702 | 215 | 5.286 | 0.001516 | 0501001,0501005,etc | |
| energy density | 726 | 204 | 2.636 | 0.002064 | 0501018,0501025,etc | |
| Einstein equation | 589 | 201 | 3.143 | 0.001179 | 0501001,0501015,etc | |
| field equation | 666 | 197 | 2.417 | 0.00169 | 0501001,0501015,etc | |
| boundary condition | 887 | 192 | 4.75 | 0.001477 | 0501008,0501015,etc | |
| gravitational wave | 888 | 180 | 3.444 | 0.002308 | 0501008,0501011,etc | |
| angular momentum | 726 | 175 | 2.8 | 0.001597 | 0501011,0501038,etc | |
| event horizon | 796 | 159 | 5.9 | 0.001825 | 0501005,0501015,etc | |
| initial condition | 407 | 155 | 3.8 | 0.001008 | 0501015,0501040,etc | |
| exact solution | 329 | 138 | 2.5 | 0.000952 | 0501018,0501041,etc | |
| quantum gravity | 456 | 130 | 4.5 | 0.001447 | 0501029,0501053,etc | |
| energy-momentum tensor | 267 | 124 | 2.25 | 0.001148 | 0501015,0501067,etc | |
| initial datum | 593 | 123 | 3.0 | 0.001604 | 0501015,0501020,etc | |
| neutron star | 531 | 121 | 4.286 | 0.002479 | 0501011,0501041,etc | |
| scale factor | 483 | 121 | 5.75 | 0.002059 | 0501039,0501040,etc | |
| line element | 228 | 116 | 2.25 | 0.001096 | 0501008,0501015,etc | |
| proper time | 268 | 115 | 3.286 | 0.001018 | 0501005,0501015,etc | |
| string theory | 242 | 102 | 3.714 | 0.000852 | 0501029,0501048,etc | |
| Einstein' equation | 271 | 99 | 4.0 | 0.000781 | 0501001,0501041,etc | |
| gravitational radiation | 298 | 96 | 4.0 | 0.000889 | 0501011,0501041,etc | |
| flat spacetime | 214 | 95 | 2.5 | 0.000692 | 0501025,0501041,etc | |
| evolution equation | 353 | 94 | 2.091 | 0.001241 | 0501011,0501015,etc | |
| dark energy | 342 | 89 | 5.0 | 0.003635 | 0501039,0501053,etc | |
| vector field | 278 | 88 | 2.4 | 0.000986 | 0501001,0501041,etc | |
| extrinsic curvature | 340 | 88 | 9.25 | 0.001089 | 0501018,0501020,etc | |
| electromagnetic field | 292 | 87 | 5.857 | 0.000893 | 0501001,0501005,etc | |
| wave equation | 277 | 86 | 9.0 | 0.0009 | 0501041,0501048,etc | |
| general solution | 199 | 84 | 3.2 | 0.001204 | 0501020,0501025,etc | |
| perfect fluid | 265 | 83 | 7.5 | 0.001528 | 0501018,0501034,etc | |
| stress-energy tensor | 216 | 81 | 5.0 | 0.000667 | 0501001,0501005,etc | |
| gravitational collapse | 251 | 80 | 6.8 | 0.001285 | 0502017,0502040,etc | |
| binary system | 237 | 76 | 4.714 | 0.001226 | 0501011,0501041,etc | |
| initial value | 184 | 76 | 3.0 | 0.000847 | 0501015,0501029,etc | |
| quantum field theory | 157 | 76 | 2.5 | 0.001266 | 0501029,0501075,etc | |
| Killing vector | 172 | 73 | 2.667 | 0.00083 | 0501005,0501018,etc | |
| circular orbit | 243 | 71 | 2.833 | 0.0009 | 0501011,0501038,etc | |
| metric tensor | 171 | 68 | 2.5 | 0.000964 | 0501001,0501059,etc | |
| imaginary part | 222 | 67 | 5.0 | 0.001228 | 0502010,0502011,etc | |
| constraint equation | 146 | 66 | 3.5 | 0.000681 | 0501015,0501043,etc | |
| upper limit | 212 | 63 | 2.5 | 0.001533 | 0501041,0501048,etc | |
| Ricci tensor | 124 | 63 | 2.667 | 0.000674 | 0501048,0501064,etc | |
| Hamiltonian constraint | 251 | 62 | 4.571 | 0.00105 | 0501043,0501054,etc | |
| expectation value | 272 | 61 | 7.75 | 0.000977 | 0501005,0501029,etc | |
| arbitrary function | 105 | 61 | 2.222 | 0.000545 | 0502017,0502028,etc | |
| gravitational wave signal | 120 | 60 | 3.0 | 0.000761 | 0501008,0501098,etc | |
| test particle | 244 | 60 | 2.429 | 0.001779 | 0502020,0502040,etc | |
| apparent horizon | 412 | 58 | 6.0 | 0.002599 | 0501015,0501054,etc | |
| null geodesic | 214 | 58 | 2.5 | 0.001107 | 0501018,0501041,etc | |
| loop quantum gravity | 176 | 58 | 2.5 | 0.001326 | 0501053,0501058,etc | |
| phase space | 380 | 58 | 16.0 | 0.002466 | 0502015,0502097,etc | |
| wave function | 308 | 58 | 3.333 | 0.002379 | 0502010,0502011,etc | |
| Riemann tensor | 155 | 57 | 3.667 | 0.000806 | 0501041,0501055,etc | |
| right-hand side | 146 | 57 | 3.8 | 0.000561 | 0501025,0501041,etc | |
| magnetic field | 216 | 56 | 4.8 | 0.001098 | 0501005,0501041,etc | |
| lapse function | 95 | 55 | 3.75 | 0.000385 | 0501005,0501008,etc | |
| flat space | 124 | 54 | 3.333 | 0.001394 | 0501005,0501040,etc | |
| Hilbert space | 174 | 53 | 7.0 | 0.00061 | 0501075,0501102,etc | |
| field theory | 97 | 53 | 2.4 | 0.000415 | 0502041,0502046,etc | |
| electric charge | 111 | 52 | 3.667 | 0.000781 | 0501015,0501025,etc | |
| Minkowski spacetime | 142 | 52 | 3.2 | 0.000752 | 0501041,0501043,etc | |
| light ray | 249 | 51 | 4.4 | 0.001459 | 0501001,0501008,etc | |
| numerical calculation | 117 | 51 | 2.5 | 0.000606 | 0501005,0501015,etc | |
| nonumber & | 119 | 50 | 2.1 | 0.000555 | 0501011,0501018,etc | |
| Minkowski space | 170 | 50 | 3.0 | 0.000717 | 0502015,0502097,etc | |
| black hole horizon | 98 | 47 | 3.0 | 0.000871 | 0501018,0501054,etc | |
| quantum state | 94 | 46 | 4.667 | 0.000567 | 0501005,0501029,etc | |
| conformal factor | 147 | 45 | 5.0 | 0.000843 | 0501008,0501043,etc | |
| gauge transformation | 178 | 45 | 2.333 | 0.000944 | 0501025,0501041,etc | |
| dark matter | 160 | 45 | 3.75 | 0.002012 | 0502054,0502099,etc | |
| solar system | 170 | 44 | 4.333 | 0.00091 | 0501001,0501011,etc | |
| null vector | 91 | 44 | 4.5 | 0.000625 | 0501001,0501003,etc | |
| asymptotic behavior | 86 | 43 | 5.0 | 0.000481 | 0501020,0501043,etc | |
| perturbation theory | 93 | 42 | 4.667 | 0.000843 | 0501029,0501041,etc | |
| toy model | 95 | 42 | 7.0 | 0.000565 | 0501015,0501064,etc | |
| Hawking radiation | 106 | 40 | 3.5 | 0.00153 | 0501005,0501025,etc | |
| reference frame | 124 | 39 | 5.857 | 0.001036 | 0501023,0501043,etc | |
| quantum field | 121 | 38 | 7.667 | 0.000803 | 0501018,0501029,etc | |
| electric field | 87 | 38 | 2.167 | 0.000611 | 0501015,0501025,etc | |
| finite number | 69 | 38 | 4.0 | 0.000424 | 0501064,0501075,etc | |
| special relativity | 91 | 37 | 3.25 | 0.000892 | 0501023,0501034,etc | |
| Hubble parameter | 112 | 37 | 2.667 | 0.00123 | 0502006,0502015,etc | |
| Schwarzschild spacetime | 99 | 37 | 2.25 | 0.000704 | 0503011,0503016,etc | |
| orbital motion | 97 | 36 | 3.167 | 0.000517 | 0501001,0501011,etc | |
| energy condition | 87 | 36 | 2.6 | 0.001307 | 0502041,0502073,etc | |
| power spectrum | 175 | 34 | 3.5 | 0.002047 | 0501039,0501040,etc | |
| symmetric spacetime | 66 | 34 | 3.0 | 0.000658 | 0501042,0501103,etc | |
| curvature singularity | 81 | 33 | 2.2 | 0.000645 | 0501003,0501018,etc | |
| momentum constraint | 113 | 32 | 4.0 | 0.000773 | 0501043,0501064,etc | |
| inertial frame | 76 | 32 | 7.0 | 0.000566 | 0501023,0501055,etc | |
| Planck length | 66 | 32 | 2.333 | 0.000958 | 0501053,0501075,etc | |
| Friedmann equation | 82 | 32 | 3.5 | 0.000988 | 0502025,0502082,etc | |
| metric component | 75 | 32 | 2.5 | 0.00075 | 0503007,0503011,etc | |
| metric perturbation | 169 | 31 | 17.0 | 0.001166 | 0501041,0501042,etc | |
| orbital period | 64 | 31 | 2.2 | 0.000613 | 0501038,0501041,etc | |
| physical quantity | 48 | 31 | 2.25 | 0.000572 | 0502067,0502076,etc | |
| point particle | 101 | 31 | 2.667 | 0.000545 | 0503011,0503019,etc | |
| surface gravity | 73 | 30 | 2.4 | 0.000546 | 0502010,0502011,etc | |