请输入您要查询的英文单词：

　

单词 secondary mirror
释义
secondary mirror
  • 简明释义
  • n.[光] 副镜
  • 网络释义
  • 1

    [光]?副镜

    ... secondary focus 次级焦点 secondary mirror 副镜 secondary optical axis 副光轴 ...

短语
  • 双语例句
  • 1
    The secondary mirror must be adapted during the process of grinding and polishing to this other form .
    副镜在磨制和抛光过程中必须与此新形状相适应。
  • 2
    Mirror 4 is just a flat mirror like Newtonian telescope's secondary mirror, to give convenience for eyes.
    镜4只是一块平面镜，就象牛顿式望远镜的副镜一样，方便观测。
  • 3
    In order to reduce the obscuration, conical baffle of secondary mirror is ameliorated into a shutter one.
    为了减小初始中心遮光比，将次镜锥状遮光罩改进为百叶窗式结构；
随便看

　

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2025/1/26 5:02:18