| 编号 | 全称 | 缩写 | 总数 | 文章数 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| 1 | electromagnetic | EM | 51 | 6 | 1.002295 | 0802.3721,0802.0076,etc |
| 2 | two dimensional | 2D | 34 | 6 | 1.001655 | 0802.4350,0802.1384,etc |
| 3 | charge coupled device | CCD | 9 | 4 | 1.000716 | 0802.0683,0802.1585,etc |
| 4 | molecular dynamics | MD | 68 | 4 | 2.003277 | 0802.1107,0802.4037,etc |
| 5 | magnetohydrodynamics | MHD | 98 | 4 | 1.001975 | 0802.2718,0802.1550,etc |
| 6 | density functional theory | DFT | 29 | 4 | 2.001296 | 0802.1092,0802.4370,etc |
| 7 | quantum electrodynamics | QED | 28 | 3 | 2.002171 | 0802.2878,0802.3972,etc |
| 8 | infrared | IR | 46 | 3 | 2.000999 | 0802.0122,0802.3602,etc |
| 9 | magneto optical trap | MOT | 43 | 3 | 2.003907 | 0802.0461,0802.0857,etc |