英语词汇“selection rule”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	selection rule
释义	WordReference Random House Unabridged Dictionary of American English © 2024 selec′tion rule′, [Physics.] Physicsany of several rules designating allowed transitions between quantum states in terms of the quantum numbers associated with the states.
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