collimators

英 [kɒ'lɪmeɪtəz] 美 [kɒ'lɪmeɪtəz]

• 准直器

准直器

collimators的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 collimator:

1. a small telescope attached to a large telescope to use in setting the line of the larger one

2. optical device consisting of a tube containing a convex achromatic lens at one end and a slit at the other with the slit at the focus of the lens; light rays leave the slit as a parallel beam

collimators的用法和样例：

例句

1. There are tens of combinations between the collimators and the filters.
   多达几十种的准直器和滤光片的自由组合。