| 编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| matrix element | 87 | 12 | 7.636 | 0.003376 | 0410057,0410012,etc | |
| laser pulse | 23 | 11 | 2.2 | 0.003118 | 0410201,0410161,etc | |
| electric field | 181 | 45 | 4.091 | 0.002501 | 0410251,0410102,etc | |
| plasma parameter | 34 | 16 | 2.067 | 0.001512 | 0410183,0410227,etc | |
| laser beam | 26 | 12 | 2.273 | 0.000993 | 0410187,0410079,etc |