| 编号 | 全称 | 缩写 | 总数 | 文章数 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| 1 | probability density function | 50 | 5 | 1.002234 | 0601033,0601176,etc | |
| 2 | three dimensional | 3D | 28 | 4 | 1.001857 | 0601073,0601190,etc |
| 3 | particle in cell | PIC | 25 | 3 | 2.000392 | 0601200,0601044,etc |
| 4 | international linear collider | ILC | 18 | 3 | 1.003019 | 0601103,0601206,etc |
| 5 | two dimensional | 2D | 9 | 3 | 1.0005 | 0601039,0601132,etc |
| 6 | left handed material | LHM | 44 | 3 | 2.00696 | 0601007,0601055,etc |