object lens

       
  • n. 物镜
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object lens的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. the lens or system of lenses in a telescope or microscope that is nearest the object being viewed

object lens的用法和样例:

例句

用作名词 (n.)
  1. The object glass of a telescope must be accurately centred.
    望远镜的物镜必须精确置于中心上。
  2. Objectives which consist only of one lens can be used for visual and photographic observations.
    由单透镜组成的物镜可作目视和照相观测用。
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