英语词汇alpha decay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	alpha decay
释义	alpha decay 美/ ??lf? d??ke? / 简明释义阿尔法衰变；阿法衰减网络释义 1 ?衰变 ... Alpha-decay 衰变 alpha-decay hindrance factor 阿伐衰变障碍因数 factor， alpha-decay hindrance 阿伐衰变迟延因数 ... 短语 1 alpha decay 衰变 ; 阿法衰减 ; 阿伐衰变 2 alpha decay energy 衰变能量 ; 阿伐衰变能 3 magic number in alpha decay 阿伐衰变魔数 ; 阿伐衰变巧数双语例句 1 The radioactive displacement law of Fajans and Soddy was formulated to describe the products of alpha and beta decay. 法扬斯和索迪的放射性位移定律被用来描述α和β衰变的产物。 2 Alpha particles are these helium nuclei, and they are the result of radioactive decay. 阿尔法粒子是氦核，它们是放射性衰变的产物。 3 As radon progeny decay, they emit radioactive alpha particles and attach to aerosols, dust and other particles in the air. 氡子核在衰变时发射出放射性阿尔法粒子，这些粒子可附着于空气中的浮质、灰尘及其它粒子。
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