| |||
| 选区电子衍射 | |||
| 选择区域衍射 | |||
| 选择性区域衍射 | |||
| |||
| 选区衍射 | |||
|
selected area diffraction : 7 phrases in 5 subjects |
| Earth sciences | 1 |
| Electronics | 3 |
| Geology | 1 |
| Steel production | 1 |
| Technology | 1 |
| |||
| 选区电子衍射 | |||
| 选择区域衍射 | |||
| 选择性区域衍射 | |||
| |||
| 选区衍射 | |||
|
selected area diffraction : 7 phrases in 5 subjects |
| Earth sciences | 1 |
| Electronics | 3 |
| Geology | 1 |
| Steel production | 1 |
| Technology | 1 |