| 编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| electric field | 83 | 26 | 3.28 | 0.001638 | 0505181,0505098,etc | |
| matrix element | 37 | 16 | 2.333 | 0.001596 | 0505012,0505201,etc | |
| boundary condition | 75 | 22 | 3.524 | 0.001061 | 0505126,0505016,etc | |
| quantum mechanic | 46 | 13 | 3.667 | 0.001041 | 0505181,0505012,etc | |
| differential equation | 32 | 14 | 2.308 | 0.000937 | 0505181,0505085,etc |