numerical aperture
基本解释
- [通信] 数值孔径
英汉例句
- Compared with other UV or DUV lithography lenses, this lens can meet the needs of higher numerical aperture and full use of its field.
该物镜与国内外现有的紫外或深紫外光刻物镜相比,既能满足大数值孔径的需要,又能充分利用物镜的视场。 - The system can also be applied to measurement of numerical aperture of polymer optic fiber and characterization of the refractory index distribution.
该系统也可实现聚合物光纤数值孔径的测量和折射率分布的表征等。 - By this way we can design high diffraction efficiency, as well as lager numerical aperture diffractive lens under current machine fabrication condition.
该方法在现有衍射透镜加工设备分辨率条件下,可提高衍射透镜的衍射效率,增大衍射透镜的数值孔径。
双语例句
词组短语
- numerical l aperture 孔径数
- high numerical -aperture 高数值孔径
- maxinum theoretical numerical aperture 最大理论直径孔径
- Object Space Numerical Aperture 物空间数值孔径;物方数值孔径
- numerical aperture NA 数值孔径
短语
专业释义
- 数值口径
- 数值孔径
- 数值孔径
- 数值孔径
- 数值口径
- 数字口径
- 孔径数
- 数值孔径
- 数值孔径
- 数值孔径
- 数值孔径
- 镜口率