孔阑的英文

例句与用法

1. A very small lens aperture is employed to correct spherical aberration, but this severely limits the final resolution .
   可以用一个非常小的透镜孔阑来校正球差，但这会严重地影响最终鉴别率。
2. Camera lens aperture
   摄象机镜头孔阑