新东方在线英语词典

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valence electron

听听怎么读
英 [ˈveiləns iˈlektrɔn]
美 [ˈveləns ɪˈlɛkˌtrɑn]
是什么意思
  • 释义

    价电子,传导电子;

  • 英英释义

    valence electron

    • n.an electron in the outer shell of an atom which can combine with other atoms to form molecules
    学习怎么用

    双语例句

    1. The outer ring contains the valence electrons.
      排在外层的有价电子。
    2. It was generally believed that in a metal the valence electrons are easily detached from the individual atoms.
      一般认为,在金属中价电子容易脱离个别原子。

    权威例句

    Valence ElectronValence ElectronValence ElectronLong-distance intervalence electron transferAttosecond Transient Absorption Spectroscopy for Real-Time Observation of Valence Electron MotionChemInform Abstract: Long‐Distance Intervalence Electron TransferIntervalence Electron Transfer in Mixed Valence Diferrocenylpolyenes. Decay Law of the Metal-Metal Coupling with Distance.Femtosecond experiments and absolute rate calculations on intervalence electron transfer of mixed‐valence compoundsSynthesis and Properties of Dinuclear Complexes with a Photochromic Bridge: An Intervalence Electron Transfer Switching “On&rd...An efficient polarization propagator approach to valence electron excitation spectraLong-range intervalence electron tunneling through fully saturated systemsAll‐Valence Electron CNDO Calculations on Transition Metal ComplexesElectron-spectroscopic studies of the CuxPd1-x alloy system: Chemical-shift effects and valence-electron spectra