英语词汇quantum defect怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	quantum defect
释义	Definition of quantum defect in English: quantum defect noun A number representing the degree to which an energy level of an atom with a single valence electron is displaced relative to the corresponding level of the hydrogen atom, being the amount by which the actual principal quantum number of the level exceeds the effective value of the number. Origin Early 20th century; earliest use found in Astrophysical Journal. Definition of quantum defect in US English: quantum defect noun A number representing the degree to which an energy level of an atom with a single valence electron is displaced relative to the corresponding level of the hydrogen atom, being the amount by which the actual principal quantum number of the level exceeds the effective value of the number. Origin Early 20th century; earliest use found in Astrophysical Journal.
随便看	ability to withstand a billet ab inconvenientem ab inconvenienti a bind Abington ab initio abintestate ab intestate ab intestato ab intra abiogenesis abiogenesist abiogenesist abiogenetic abiogenetically abiogenetically abiogenic abiogenic abiogenically abiogenically abiogenist abiogenist abiogenists abiogenous

　

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更新时间：2024/10/19 15:35:37