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单词 annular aperture
释义
annular aperture
  • 简明释义
  • 环孔径;环形光阑
  • 网络释义
  • 1

    ?环孔径

    ... angular aperture 角口径; 开口角; 孔径角; 孔径张角; 有角孔径 annular aperture 环孔径; 环状孔径 antenna aperture 天线孔径; 天线口径 ...

  • 2

    ?环形孔径

    ...移 关键词: 部分相干光;环形孔径;中心拦截比;焦移;聚焦 [gap=1117]Key words: Partially coherent light;Annular aperture;Central obstruction ratio;Focal shift;Focus ...

  • 3

    ?环状孔径

    ... angular aperture 角口径; 开口角; 孔径角; 孔径张角; 有角孔径 annular aperture 环孔径; 环状孔径 antenna aperture 天线孔径; 天线口径 ...

  • 4

    ?环形片孔径

    ... 最大环形片外径(Ma diameter of ring) 环形片孔径(Annular aperture) 最大充填深度(Max filling depth) ...

短语
  • 双语例句
  • 1
    The annular aperture of typical mirror lenses results in out-of-focus images with a pronounced 'bright ring' effect.
    典型反射镜头的环状光圈导致失焦影像呈现明显的“亮环”效应。
  • 2
    A double annular aperture method is put forward with which the authors recorded the processes of laser speckle photography.
    提出用双环孔径记录进行激光散斑照相的方法。
  • 3
    The energy distribution of far field spot for annular aperture Gaussian beam is discussed and the fitting expression is given.
    讨论环形孔径高斯光束的远场光斑能量分布,并给出拟合表达式。
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更新时间:2025/3/16 8:32:39