“benefit-cost analysis”概念、定义、翻译-科学时代

单词	benefit-cost analysis
释义	商务词汇手册 benefit-cost analysis 效益—成本分析
随便看	unselvaged edge unseriffed unserviceable unset unsettled account unsettled contract unsettled contract unsettled debt unsettled order report unsettled position unsewn unsewn binding UNSF（United Nations Security Force） UNSF（United Nations Special Fund） UNSG （United Nations Secretary General） unshackle unshaded unshared electron pair unsharp unsharp image unsharp line unsharpness Unshaved Moutan unsheathed unsheltered industry

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。