a beam of light

 
       
  • 一束光

a beam of light的用法和样例:

例句

  1. A beam of light produced by a laser can weldmetals.
    激光器发生的光束可以焊接金属。
  2. A beam of light generated by a laser.
    由激光器发出的一束光。
  3. A device for projecting a beam of light.
    用来投射光束的装置。
  4. Imagine two people watching a beam of light.
    设想有两个人在观察一束光。
  5. A beam of light passing through it is brought to a point or focus.
    光束通过它时能够汇聚成一点。
  6. Visualise a beam of light pouring down from the skies.
    你似乎看到,有一道明亮的光柱从天上直射下来。

a beam of light的海词问答与网友补充:

提问补充

a beam of light的相关资料:

临近单词

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