| 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 | 5207 | 977 | 5.314 | 0.003612 | 1001.4234,1001.2857,etc | |
| electric field | 2868 | 803 | 4.561 | 0.002039 | 1001.2276,1001.5062,etc | |
| initial condition | 2048 | 791 | 2.05 | 0.001357 | 1001.4234,1001.2684,etc | |
| boundary condition | 2183 | 762 | 2.973 | 0.001388 | 1001.4234,1001.0110,etc | |
| experimental datum | 1564 | 706 | 2.204 | 0.001279 | 1001.5062,1001.3039,etc | |
| ground state | 2001 | 636 | 3.2 | 0.001511 | 1001.2514,1001.0182,etc | |
| time step | 1445 | 532 | 2.5 | 0.001135 | 1001.2974,1001.2580,etc | |
| kinetic energy | 1404 | 489 | 3.45 | 0.001636 | 1001.4234,1001.2514,etc | |
| wave function | 1418 | 414 | 3.483 | 0.002091 | 1001.2514,1001.3855,etc | |
| initial state | 875 | 394 | 3.231 | 0.001229 | 1001.3391,1001.3955,etc | |
| electromagnetic field | 1036 | 380 | 3.774 | 0.002506 | 1001.3039,1001.3391,etc | |
| matrix element | 1007 | 360 | 2.357 | 0.001266 | 1001.0110,1001.3955,etc | |
| probability distribution | 874 | 355 | 2.789 | 0.001213 | 1001.2684,1001.3641,etc | |
| imaginary part | 863 | 355 | 3.0 | 0.001857 | 1001.3205,1001.0182,etc | |
| steady state | 825 | 340 | 2.733 | 0.001468 | 1001.2359,1001.1708,etc | |
| power law | 882 | 322 | 3.706 | 0.001326 | 1001.0320,1001.0605,etc | |
| phase space | 1019 | 318 | 2.182 | 0.001469 | 1001.3222,1001.4103,etc | |
| quantum mechanic | 968 | 316 | 3.207 | 0.001612 | 1001.5062,1001.3391,etc | |
| angular momentum | 902 | 309 | 2.857 | 0.002018 | 1001.2514,1001.0225,etc | |
| right-hand side | 607 | 306 | 2.421 | 0.0007 | 1001.3845,1001.3955,etc | |
| velocity field | 888 | 301 | 3.0 | 0.001585 | 1001.4234,1001.0782,etc | |
| final state | 600 | 281 | 2.773 | 0.001391 | 1001.0309,1001.4722,etc | |
| real part | 518 | 277 | 2.25 | 0.000808 | 1001.3205,1001.2976,etc | |
| refractive index | 840 | 269 | 3.438 | 0.002427 | 1001.2061,1001.3205,etc | |
| numerical method | 393 | 249 | 2.286 | 0.000518 | 1001.0309,1001.5182,etc | |
| dispersion relation | 937 | 244 | 2.235 | 0.002341 | 1001.2061,1001.3205,etc | |
| potential energy | 579 | 243 | 2.643 | 0.001259 | 1001.2580,1001.5117,etc | |
| energy level | 446 | 238 | 2.071 | 0.000747 | 1001.2514,1001.3855,etc | |
| Reynolds number | 806 | 230 | 6.4 | 0.001884 | 1001.2915,1001.0782,etc | |
| energy density | 640 | 218 | 4.5 | 0.00235 | 1001.0605,1001.3391,etc | |
| free energy | 983 | 212 | 5.4 | 0.00193 | 1001.0182,1001.3845,etc | |
| analytical expression | 331 | 212 | 2.273 | 0.000767 | 1001.5062,1001.4715,etc | |
| energy spectrum | 504 | 209 | 2.444 | 0.001071 | 1001.2857,1001.3855,etc | |
| probability density | 465 | 203 | 3.125 | 0.001354 | 1001.5289,1001.4103,etc | |
| complex network | 562 | 203 | 2.4 | 0.001279 | 1001.0309,1001.2172,etc | |
| phase shift | 485 | 203 | 2.636 | 0.001343 | 1001.4234,1001.0476,etc | |
| correlation function | 616 | 201 | 2.556 | 0.00138 | 1001.0110,1001.3526,etc | |
| analytical solution | 431 | 198 | 2.333 | 0.000929 | 1001.2684,1001.2061,etc | |
| growth rate | 754 | 196 | 5.125 | 0.002303 | 1001.4234,1001.5289,etc | |
| laser pulse | 690 | 195 | 3.3 | 0.002311 | 1001.4426,1001.1337,etc | |
| dipole moment | 456 | 192 | 2.722 | 0.001426 | 1001.5062,1001.0110,etc | |
| stationary state | 431 | 190 | 2.071 | 0.001022 | 1001.3855,1001.0151,etc | |
| quantum state | 421 | 188 | 3.643 | 0.000762 | 1001.5062,1001.3855,etc | |
| wave number | 352 | 187 | 2.818 | 0.000758 | 1001.2976,1001.3758,etc | |
| degree distribution | 791 | 186 | 4.0 | 0.002001 | 1001.3731,1001.2172,etc | |
| social network | 706 | 176 | 4.0 | 0.001957 | 1001.0309,1001.2172,etc | |
| Monte Carlo simulation | 377 | 175 | 2.5 | 0.001997 | 1001.2276,1001.0320,etc | |
| explicit expression | 270 | 174 | 2.5 | 0.000496 | 1001.0309,1001.4908,etc | |
| perturbation theory | 348 | 174 | 2.182 | 0.000806 | 1001.3709,1001.4797,etc | |
| quantum system | 345 | 170 | 2.4 | 0.000875 | 1001.3855,1001.3391,etc | |
| laser field | 592 | 166 | 4.273 | 0.001907 | 1001.3183,1001.4797,etc | |
| electron density | 433 | 165 | 2.667 | 0.00114 | 1001.0182,1001.2974,etc | |
| external magnetic field | 351 | 163 | 2.714 | 0.001432 | 1001.1713,1001.3913,etc | |
| conservation law | 398 | 158 | 4.5 | 0.001035 | 1001.5082,1001.4930,etc | |
| decay rate | 485 | 157 | 5.778 | 0.001686 | 1001.3205,1001.3955,etc | |
| systematic error | 325 | 156 | 4.0 | 0.001019 | 1001.2276,1001.1456,etc | |
| turbulent flow | 431 | 156 | 2.75 | 0.001407 | 1001.0754,1001.4401,etc | |
| exponential decay | 245 | 155 | 2.375 | 0.000872 | 1001.0320,1001.2514,etc | |
| binding energy | 582 | 155 | 2.667 | 0.001567 | 1001.2514,1001.4407,etc | |
| order parameter | 584 | 154 | 2.25 | 0.001878 | 1001.4476,1001.3878,etc | |
| density matrix | 510 | 152 | 2.875 | 0.00169 | 1001.3183,1001.3310,etc | |
| fine structure | 302 | 148 | 2.75 | 0.00131 | 1001.3183,1001.0817,etc | |
| general relativity | 534 | 148 | 2.667 | 0.001765 | 1001.3391,1001.1337,etc | |
| energy transfer | 348 | 146 | 4.636 | 0.001187 | 1001.1713,1001.0754,etc | |
| magnetic moment | 374 | 139 | 5.8 | 0.001547 | 1001.3371,1001.4407,etc | |
| wave equation | 348 | 139 | 3.9 | 0.001393 | 1001.2061,1001.3758,etc | |
| hydrogen atom | 378 | 139 | 3.214 | 0.001499 | 1001.2514,1001.0182,etc | |
| power spectrum | 471 | 139 | 2.417 | 0.001583 | 1001.0476,1001.3845,etc | |
| current density | 338 | 138 | 2.8 | 0.001166 | 1001.0954,1001.4930,etc | |
| photon energy | 353 | 137 | 3.385 | 0.001487 | 1001.3955,1001.3913,etc | |
| laser intensity | 300 | 137 | 2.125 | 0.001429 | 1001.2276,1001.4797,etc | |
| equilibrium state | 298 | 136 | 2.333 | 0.000943 | 1001.4715,1001.2758,etc | |
| chemical reaction | 281 | 135 | 6.0 | 0.000993 | 1001.5062,1001.0182,etc | |
| group velocity | 442 | 134 | 4.6 | 0.001617 | 1001.1847,1001.4715,etc | |
| electronic state | 332 | 134 | 2.143 | 0.001433 | 1001.3183,1001.4407,etc | |
| Maxwell equation | 275 | 133 | 2.067 | 0.003267 | 1001.0954,1001.2359,etc | |
| asymptotic behavior | 240 | 133 | 2.333 | 0.000559 | 1001.2514,1001.0997,etc | |
| master equation | 435 | 132 | 3.0 | 0.001592 | 1001.4908,1001.0754,etc | |
| transition probability | 302 | 131 | 3.833 | 0.001056 | 1001.0309,1001.3222,etc | |
| exact result | 195 | 130 | 2.375 | 0.000432 | 1001.0602,1001.4351,etc | |
| statistical error | 280 | 128 | 4.364 | 0.000932 | 1001.4426,1001.0605,etc | |
| network structure | 290 | 128 | 2.167 | 0.000844 | 1001.3731,1001.2172,etc | |
| single photon | 298 | 128 | 3.0 | 0.001286 | 1001.4660,1001.0934,etc | |
| quantum theory | 466 | 127 | 4.1 | 0.002033 | 1001.3391,1001.2580,etc | |
| Bose-Einstein condensate | 225 | 126 | 2.222 | 0.000973 | 1001.5062,1001.2107,etc | |
| basis function | 324 | 125 | 2.2 | 0.000994 | 1001.0182,1001.3855,etc | |
| direct numerical simulation | 204 | 125 | 2.143 | 0.001662 | 1001.2915,1001.3240,etc | |
| electron beam | 469 | 124 | 4.556 | 0.002152 | 1001.3812,1001.3510,etc | |
| charge density | 288 | 123 | 2.25 | 0.001245 | 1001.1847,1001.2514,etc | |
| statistical mechanic | 300 | 123 | 6.0 | 0.000962 | 1002.2711,1002.0960,etc | |
| density profile | 229 | 116 | 4.2 | 0.000893 | 1001.2974,1001.4476,etc | |
| partition function | 399 | 116 | 2.4 | 0.001461 | 1001.5249,1001.1463,etc | |
| total angular momentum | 243 | 115 | 2.222 | 0.000975 | 1001.0954,1001.3913,etc | |
| boundary layer | 315 | 115 | 2.286 | 0.001512 | 1001.2915,1001.5117,etc | |
| hand side | 151 | 114 | 2.2 | 0.000482 | 1001.3560,1001.2339,etc | |
| energy loss | 233 | 114 | 2.067 | 0.000694 | 1001.3812,1001.3510,etc | |
| Lorentz force | 258 | 112 | 5.5 | 0.001096 | 1002.1822,1002.2572,etc | |
| first part | 155 | 111 | 2.231 | 0.001186 | 1001.3812,1001.3510,etc | |
| field theory | 316 | 111 | 3.5 | 0.000843 | 1001.2857,1001.0151,etc | |
| Rabi frequency | 294 | 110 | 2.8 | 0.001386 | 1001.3183,1001.2359,etc | |