aperture illumination
| pattern
| aperture illumination | |
| space | 孔径照射; 口径照射 |
| pattern | |
| gen. | 图案; 格局 |
| fig.skat. | 花样 |
| hydroel.st. | 图形 |
| hydroel.st. од. | 模式 |
| met. | 图; 样品; 晶格 |
| rem.sens. | 样式 |
| |||
| 孔径照射［明］; 口径照射 | |||
| 照度分布; 孔径照明; 孔径照度; 孔径面照明 | |||
|
aperture illumination : 7 phrases in 4 subjects |
| Air defense | 2 |
| Electronics | 1 |
| Space | 3 |
| Telecommunications | 1 |