反射式望远镜的英文

autocollimator

mirror telescope

reflecting telescope

• 反射式:    reflection-type; r ...
• 望远镜:    telescope; binocle
• 折反射式望远镜:    catadioptric syste ...

例句与用法

1. This is similar , but not equal to , seeing an object in or out of focus . there are three kinds of telescopes : the refracting telescopes
   基本来说，望远镜主要有三大类：折射望远镜反射望远镜和折反射式望远镜。