selected-area
| diffraction
| selected area | |
| earth.sc. | 选区 |
| geol. | 选择区域 |
| diffraction | |
| gen. | 绕 射 |
| archit. | 衍 射 |
| avia. | 折射; 偏转 |
| eng.geol. | 繞射 |
| met. | 偏转 |
| phys. | 绕射 |
| phys. од. | 衍射 |
| tech. | 衍射; 绕射 |
| |||
| 选区 | |||
| 选择区域 | |||
| 被选区 | |||
|
selected-area : 20 phrases in 11 subjects |
| Astronomy | 2 |
| Chemistry | 1 |
| Earth sciences | 3 |
| Electronics | 6 |
| Geology | 1 |
| Lighting other than cinema | 1 |
| Materials science | 1 |
| Space | 2 |
| Steel production | 1 |
| Technology | 1 |
| Textile industry | 1 |