light beams中文什么意思

例句与用法

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1. the light beam passes through the container holding the vapor .
   光束通过盛蒸汽的容器。
2. the light beam is scattered by small particles in the moving fluid .
   光束被流动流体中的微粒所散射。
3. each quantum of light is removed from the light beams by absorption .
   每一个量子由于吸收作用而从光束中消失。
4. the light beam can be steered more accurately than a mechanical cutter .
   这种光束比机械切削器能运转得更为精确。
5. this device splits the light beam into a measuring light beam and a reference light beam .
   此设计把光束分成测量光束和参化光束。