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beam spread meaning in English

波束分散
光束扩展
射束分裂器
声束扩散

Examples

  1. The ratio of the flux emitted within the solid angle defined by the beam spread , to the bare lamp flux
    由光束角限定的立体角内辐射出的光通量与裸光源光通量之比。

Related Words

  1. beam spreading
  2. backarc spreading
  3. direct spreading
  4. spread shore
  5. spread geometry
  6. spreading weld
  7. spreading variety
  8. spreading force
  9. spreading ridge
  10. spread reflection
  11. beam spot stretch
  12. beam spray gun
  13. beam spread function
  14. beam spreader
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