| 编号 | 全称 | 缩写 | 总数 | 文章数 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| 1 | next linear collider | NLC | 26 | 5 | 2.001746 | 0008157,0008193,etc |
| 2 | free electron laser | FEL | 38 | 4 | 2.002517 | 0008005,0008112,etc |
| 3 | relativistic effective core potential | RECP | 275 | 3 | 2.004651 | 0008160,0008239,etc |
| 4 | relativistic coupled cluster | RCC | 13 | 3 | 1.000228 | 0008160,0008239,etc |