英语词汇“half-life (period)”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	half-life (period)
释义	half-life (period)半衰期
随便看	DS (decimal subtract) dry tilling tractor dry sample dry pulp ds level dry toner dry-volume measurement dry wood D sleep drysalt dry sand dry purification dry silver process dry pure air dry static energy dry sth up dry wood beetle DSAPP D slide valve dry sand cast dry tongue dry stigma dry-stone dry sample subtraction method dry tons