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 | 171 | 29 | 6.036 | 0.005802 | 0702023,0702226,etc | |
velocity field | 68 | 13 | 5.583 | 0.004286 | 0702040,0702196,etc | |
degree distribution | 77 | 11 | 7.2 | 0.00407 | 0702158,0702160,etc | |
imaginary part | 44 | 12 | 3.909 | 0.003501 | 0702128,0702039,etc | |
wave function | 38 | 13 | 2.833 | 0.003055 | 0702184,0702232,etc | |
refractive index | 31 | 11 | 3.0 | 0.002306 | 0702165,0702063,etc | |
electric field | 132 | 32 | 4.194 | 0.002143 | 0702128,0702032,etc | |
total energy | 40 | 17 | 2.438 | 0.002028 | 0702040,0702184,etc | |
probability distribution | 27 | 11 | 2.6 | 0.001962 | 0702040,0702129,etc | |
time interval | 58 | 24 | 2.478 | 0.001955 | 0702040,0702002,etc | |
complex network | 63 | 11 | 6.2 | 0.001864 | 0702158,0702102,etc | |
time step | 49 | 20 | 2.053 | 0.001435 | 0702129,0702194,etc | |
ground state | 40 | 20 | 2.053 | 0.001434 | 0702184,0702232,etc | |
matrix element | 40 | 13 | 3.25 | 0.001251 | 0702184,0702058,etc | |
periodic boundary condition | 33 | 12 | 2.909 | 0.001241 | 0702040,0702023,etc | |
energy spectrum | 37 | 13 | 3.0 | 0.001213 | 0702032,0702196,etc | |
kinetic energy | 62 | 19 | 3.333 | 0.001127 | 0702002,0702032,etc | |
initial condition | 66 | 23 | 2.864 | 0.001039 | 0702040,0702023,etc | |
right-hand side | 39 | 15 | 2.714 | 0.000993 | 0702040,0702156,etc | |
boundary condition | 48 | 23 | 2.136 | 0.000967 | 0702040,0702002,etc | |
numerical simulation | 59 | 27 | 2.154 | 0.00092 | 0702208,0702040,etc | |
time scale | 46 | 19 | 2.444 | 0.000831 | 0702196,0702151,etc | |
experimental measurement | 22 | 11 | 2.1 | 0.000677 | 0702040,0702156,etc |