| 释义 |
lens system
基本英英近义反义例句
透镜系统
Noun:
a transparent optical device used to converge or diverge transmitted light and to form images近义词 lens镜头lense镜头
Imagine that we have some sort of Lens system which forms an image of an extended object.设想我们有某种透镜系统，它对一个扩展物体成象。 |