请输入您要查询的英文单词:

 

单词 projection lens
释义

Definition of projection lens in English:

projection lens

noun
  • The objective lens in a film or slide projector, which projects an enlarged image.

Origin

Late 19th century; earliest use found in Proceedings of the Royal Society of London.

 
 

Definition of projection lens in US English:

projection lens

noun
  • The objective lens in a film or slide projector, which projects an enlarged image.

Origin

Late 19th century; earliest use found in Proceedings of the Royal Society of London.

 
 
随便看

 

英语词典包含464360条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/23 15:17:49