英语词汇“retention ratio”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	retention ratio
释义	retention ratio 保留比例
随便看	relay drive relay driver relay driving spring relay dump valve relay duty cycle relay earthquake relay earth station relayed re-layed relayed broadcasting relayed call relayed capacity relayed cut section relayed rail relayed surveillanced network relayed surveillanced subsection relay effect relay electromagnet relay element relay emergency valve relay endurance test relay end voltage relay energized relay engineering relay equipment 生死不变易，中诚无间言。生死不由人生死与共，休戚相关生死与共，戮力同心生死中年两不堪，生非容易死非甘生死乃由天定生死事大生死关头只有一次生死关头识真交生死存亡，千钧一发から押しから拭きから振りから揚げから焚きから煎りから目から織りから繰りから騒ぎ