diffraction image
| point
| diffraction image | |
| met. | 衍射图像 |
| point | |
| gen. | 一项; 一点; 指出; 时刻; 要点 |
| environ. | 重点 |
| f.trade. | 点; 很爽口; 千分之一英寸 |
| sport. | 端 |
| |||
| 衍射图像 | |||
| 衍射影像 | |||
|
diffraction image : 12 phrases in 6 subjects |
| Air defense | 1 |
| Aviation | 1 |
| Electronics | 1 |
| Metallurgy | 2 |
| Space | 1 |
| Technology | 6 |