focal distance of objective

[focal distance of objective]
[focal distance of objective]

中文释义

物镜焦距

单词分析

单词结构:

focal distance of objective

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:focal distance of objective
  • 核心含义: 物镜焦距