“利量比率”概念、定义、翻译-科学时代

单词	利量比率
释义	会计与审计词汇手册 profit-volume ratio（PV ratio）利量比率
随便看	protective ozone shield protective packaging protective packing protective painting clothing protective potential protective provision protective republicanism protective retention protective screen protective spark gap protective suit protective system protective system protective tariff protective tariff protective tariff protective tariff protective tariff protective tariff protective tissue protective trade policy protective troops protective works protector protector

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

profit-volume ratio（PV ratio）