由光电效应从材料表面逸出的电子。
photoelectrons — plural of photoelectron
光电子；[化] 光电子
由光电效应从材料表面逸出的电子。
An electron ejected from the surface of a material by the photoelectric effect.
由光子撞击原子或分子释放出的电子
an electron that is emitted from an atom or molecule by an incident photon
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