| 编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| 1 | boundary condition | 75 | 31 | 2.467 | 0.004675 | 0506014,0506104,etc |
| 2 | electric field | 236 | 38 | 6.351 | 0.003353 | 0506183,0506104,etc |
| 3 | power law | 61 | 18 | 3.471 | 0.001985 | 0506101,0506056,etc |
| 4 | laser beam | 29 | 12 | 2.545 | 0.001816 | 0506168,0506225,etc |
| 5 | right side | 22 | 11 | 2.1 | 0.001431 | 0506037,0506186,etc |
| 6 | Maxwell' equation | 26 | 11 | 2.1 | 0.000942 | 0506004,0506209,etc |
| 7 | statistical property | 30 | 11 | 2.9 | 0.00071 | 0506224,0506035,etc |
| 8 | imaginary part | 31 | 11 | 2.8 | 0.000582 | 0506196,0506007,etc |