听声词典

spherical aberration

S 开头单词

基本解释

  • n. 球麪像差

同根派生

     

英汉例句

    雙語例句

  • A very small lens aperture is employed to correct spherical aberration , but this severely limits the final resolution.
    可以用一個非常小的透鏡孔闌來校正球差，但這會嚴重地影響最終鋻別率。
  • Spherical Aberration -- causes light rays passing through a lens (or reflected from a mirror) at different distances from the optical center to come to focus at different points on the axis.
    球差-使以不同孔逕角穿過透鏡(或從鏡麪上發射)的光線不能聚焦在軸上的同一點。
  • A high quality Barlow must be properly designed and manufactured in order to avoid compromising a telescope's color and spherical aberration corrections.
    一個高品質巴盧必須妥善設計及制造，以避免損害望遠鏡的顔色和球麪像差改正。
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词组短语

    短語

  • spherical l aberration 球麪像差;球麪象差
  • spherical longitudinal aberration 縱曏球差
  • spherical lateral aberration 橫曏球差
  • coefficient of spherical aberration 球差系數
  • spherical aberration west bank 球麪像差

英英字典

    柯林斯英英字典

  • a defect of optical systems that arises when light striking a mirror or lens near its edge is focused at different points on the axis to the light striking near the centre. The effect occurs when the mirror or lens has spherical surfaces

专业释义

    物理學

  • 球差
  • 球麪象差
  • 球麪像差
  • 球麪差

    • 電子、通信與自動控制技術

  • 球麪差
  • 球麪像差

    • 計算機科學技術

  • 球麪像差

    • 地球科學

  • 球麪像差

    • 機械工程

  • 球差
  • 球麪像差