英语词汇“half-life”的读音、翻译、释义、用法及例句-初旭网

词汇	half-life
释义	half-life不可数名词 ‘物理’半衰期 (放射性元素或原质点衰变至其原子或原质点数量减少成原来之半数所需要的时间)
随便看	self-reliance self-reliance self-reliant self-renunciation self-repression self-reproach self-reproducing self-reproof self-respect self-respecting self-responsibility self-restraint self-revealing self-revelation self-righteous self-righting self-rising self-rule self-sacrifice self-sacrificing self-salesmanship selfsame self-satisfaction self-satisfied self-satisfying

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