听声词典

projection lens

P 开头单词

基本解释

  • 聚光透镜；投影透镜

英汉例句

    双语例句

  • Two main installation methods of lithography projection lens were studied in this paper, and their characteristics were discussed.
    对两种主要的光刻投影物镜安装方式进行了研究，并对各自特点进行了讨论。
  • An apparatus and method for maintaining immersion fluid (212) in the gap adjacent the projection lens (16) during the exchange of a work piece (208) in a lithography machine (10) is disclosed.
    本发明公开一种设备和方法，用于在更换平板印刷机（10）中工 件（208）期间，将浸没流体（212）保持在邻接投射透镜（16）的间 隙中。
    ip.com

    • 权威例句

  • The three D-ILA devices in each HDTV are combined with a new mirror and lens that has allowed JVC to reduce the projection distance needed and slim down the sets considerably.
    ENGADGET: JVC's new 1080p projectors, front & rear HD

词组短语

    短语

  • projection lithography lens 投影光刻物镜
  • projection object lens 投影物镜
  • projection zoom lens 变焦距镜头
  • projection Ektar lens 艾克塔投影物镜;艾克塔摄影透镜
  • standard projection lens 标准投影透镜

专业释义

    电子、通信与自动控制技术

  • 投影物镜

    But there is no standard quantitative method for the measurement of projection lens in the production of projection display system.
    但是长期以来，投影显示设备的生产中缺少能够定量的检测投影物镜性能的标准化方法。

  • 投影镜头

    • 自然科学

  • 投影透镜

    • 机械工程

  • 射影透镜
  • 投影镜