“operating expense ratio”概念、定义、翻译-科学时代

单词	operating expense ratio
释义	会计与审计词汇手册 operating expense ratio 营业费用比率
随便看	lens system lens tester lens testing chart lens tissue lens transmission lens turret lens vesicle lens waveguide lens zoom control Lent Lent lent lentamente lentando lentement Lenten fare lentibulariaceae lentic lenticel lenticel lenticle lenticular ansa lenticular bedding lenticular cloud lenticular colour photography

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。

operating expense ratio