光斑用英语怎么说？

光斑

• [guāng bān]
  [天] flare，light spot，facula，plage

例句

• This may show as luminescent blotches or spots on the body. 这一点是指其身体上的发光斑或发光点.
• So a new method to limit the facula was presented to improve illumination efficiency of light - pipe . 据此,提出了限制光斑进入 方棒 以提高整体照明系统效率的方法.
• This paper discusses the design of deformable mirror in order to obtain special facula. 本文就此叙述了变形镜面形的设计,以得到指定形状的光斑.
• The tracking precision is got by measuring the far - field facula posit. 通过测量回馈光远场光斑的位置变化可以得到端机的跟瞄精度.
• Then the fiber collimator is used to acquire parallel beam with appropriate diameter. 单模光纤后接光纤准直器能得到我们所需要的合适光斑直径的平行光.
• ...the sun-dappled trail which ran through the beech woods. 穿过山毛榉林的阳光斑驳的小路

词组搭配

• 光斑干涉测量
  speckle interferometry
• 光斑干涉量度法
  speckle interferometry
• 光斑亮点
  facular point
• 光斑米粒
  facular granule
• 光斑区
  facular granule

汉语词典释义

• 词语 光斑
  拼音 guāng bān
  拼写 guangban

行业词典

• 天文学： facula；
  航天： speckle；