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photoelectron

/ˌfəʊ.təʊ.ɪˈlek.trɒn/

翻译: 吸收入射光子能量后从原子、分子或固体表面发射出来的电子。

1 个条目

noun

/ˌfəʊ.təʊ.ɪˈlek.trɒn/C2formalscientific
  • zh吸收入射光子能量后从原子、分子或固体表面发射出来的电子。

An electron that is ejected from an atom, molecule, or solid surface when it absorbs energy from an incident photon.

  1. Electron emitted by a photonC2formalscientific

    An electron that is ejected from an atom, molecule, or solid when it absorbs a photon of sufficient energy.

    zh光电子

    • The photoelectron was detected using a specialized spectrometer.
    • Einstein's explanation of the photoelectric effect described how a photoelectron is released.
    • The kinetic energy of the photoelectron depends on the frequency of the incident light.
词形
  • photoelectrons plural form
  • photoelectrons' possessive plural form
  • photoelectron's possessive singular form