rectangular aperture
| diffraction
| rectangular aperture abbr. | |
| met. | 矩形孔径; 矩形筛孔 |
| diffraction abbr. | |
| 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 |
| |||
| 矩形孔径; 矩形筛孔 | |||
|
rectangular aperture : 2 phrases in 2 subjects |
| Bridge construction | 1 |
| Chemistry | 1 |