“benefit-cost ratio”概念、定义、翻译-科学时代

单词	benefit-cost ratio
释义	财政学词汇手册 benefit-cost ratio 收益—成本比率
随便看	fully participating preferred stock fully plastic torsion fully pooled insurance fully pressurized storage fully qualified host name fully reflected reactor fully refrigerated storage fully-secured fully steerable reflector fully-submerged foil ［hydrofoil］ fully-telescoped ammunition fully variable cost fully variable life insurance fully-vested fully vested fully wire floor keeping fulminant cough due to pestilence fulminant dysentery fulminate fulminating pulse fulmination Fulton Speech Fulton Speech fulvestrant fulvic acid

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。

benefit-cost ratio