action spectrum

英 美
  • n.光谱
  • action n.行为;活动;措施;效用;交战;情节;事件;姿态;起诉;机能
  • spectrum n.系列;幅度;范围;光谱;[科]频谱
Noun:
  1. the efficiency with which electromagnetic radiation produces a photochemical reaction plotted as a function of the wavelength of the radiation

    用作名词 (n.)
    1. This is a kind of atomic spectrum.
      这是一种原子光谱。
    2. But why is the Hate side of the spectrum so large?
      但是为什么光谱的黑暗面也会那么大面积呢?