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  1. photoemission

    • IPA[ˌfəʊtəʊɪˈmɪʃn]

    英式

    • n.
      the emission of electrons from a surface caused by the action of light striking it.
    • noun: photoemission

    • 更多解釋
    • IPA[ˌfōdōəˈmiSH(ə)n]

    美式

    • n.
      the emission of electrons from a surface caused by the action of light striking it.

    Oxford American Dictionary