“BCR (benefit cost ratio)”概念、定义、翻译-科学时代

单词	BCR (benefit cost ratio)
释义	管理学词汇手册 BCR (benefit cost ratio) 效益成本比率
随便看	jelly jelly jelly jelly baby jelly bag jelly bean jelly consistency jelly consistency jelly drops jelly-filled capacitor jelly-filled capacitor jellyfish jelly fish jellyfish jellyfish jelly fish head jellyfish in ginger sauce jellyfish in vinegar jelly fish soup with parsley jellyfish with black vinegar jelly fungi jelly fungi jelly fungus jelly glue jelly goods

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。