光束的英文

light beam; light pencil; luminous flux; pencil; stricture

• 暗光束:    dark beam
• 单光束:    single beam
• 导光束:    endoscopic light g ...

例句与用法

更多例句：  下一页

1. The intense light may cause burns .
   强烈的光束可能引起烧伤。
2. The beam from the laser l passes through the shutter s .
   激光器L发出的光束经过快门S。
3. The light beam passes through the container holding the vapor .
   光束通过盛蒸汽的容器。
4. A beam of high radiant power will have high divergence .
   高辐射功率的光束会有高的发散度。
5. We will consequently refer to it as the beam "spot size" .
   我们将它称为光束的“光斑尺寸”。