英语词汇quantum jump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 jump
释义	quantum jumpn.（名词） Physics Abrupt change from one energy level to another, especially such a change in the orbit of an electron with the loss or gain of a quantum of energy.【物理学】量子跃迁：从一能量级到另一能量级的突然变化，尤指在力场轨道中，电子失去或获得能量量子时的变化 A quantum leap.突飞猛进
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