laser passing meaning in English
激光扫描
Examples
- Like ligo , virgo is a so - called michelson interferometer : light from a laser passes a beam splitter and travels down two perpendicular evacuated pipes
和ligo一样， virgo基本上是一具迈克生干涉仪，来自雷射的光束通过射束分离器，然后分别循两条相互垂直的真空管道行进。