circular aperture

英 美
  • 圆孔
  • aperture n.孔;孔径;光圈;缝隙
  • circular adj.圆形的;循环的n.传单;通报
    1. The description of a plane wave diffracted by a circular aperture is directly started from the Maxwell's equations.
      平面波经圆孔光阑衍射的表征是直接基于麦克斯韦方程组。
    2. A circular opening in an opaque screen transmits only a small circular patch of a wave surface.
      不透明屏上一个圆孔仅仅透射波面的一小圆块。