英语词汇“proton radioactivity”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	proton radioactivity
释义	proton radioactivity proton radioactivity [¦prō‚tän ‚rād·ē·ō·ak′tiv·əd·ē] (nuclear physics) A process by which an unstable nucleus spontaneously decays by the emission of a proton.
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