optical instrument meaning in English
光学仪器
Examples
- The useful magnification by an optical instrument is limited by the resolving power of that instrument .
光学仪器有效的放大倍数受到该仪器分辨能力的限制。 - The index of refraction of most of the common glasses used in optical instruments lies between 1. 46 and 1. 96 .
光学仪器中最常用的玻璃其折射率多在146到196之间。 - The reflector action of such a conducting layer makes it possible to build a radio telescopes that correspond exactly to optical instrument .
这种导电层反射器的作用，使我们可以精确地对照光学仪器来建造射电望远望。 - Optics and optical instruments . reference wavelengths
光学和光学仪器.基准波长 - Microscopes and telescopes are optical instruments
望远镜和显微镜是光学仪器。