英语词汇“valence transition”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	valence transition
释义	valence transition valence transition [′vā·ləns tran‚zish·ən] (physical chemistry) A change in the electronic occupation of the 4 f or 5 f orbitals of the rare-earth or actinide atoms in certain substances at a certain temperature, pressure, or composition.
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