英语词汇“proportional mortality ratio”的翻译、意思、用法、释义-英汉汉英双解词典

单词	proportional mortality ratio
释义	proportional mortality ratio 比例死亡比率
随便看	parallel trading parallel train diagram parallel train graph parallel training parallel training walls parallel train working diagram parallel trajectory parallel trajectory difference parallel transaction parallel transductor parallel transfer parallel transfer ccd parallel-transfer CCD parallel transformation parallel transformer parallel transgression parallel transition parallel translation par-allel translation parallel translation group parallel transmission Parallel transmission parallel transmission lines parallel transmission-lines parallel transmission of information