“费用-收益分析”的概念、定义、翻译、参考文献-科学参考

单词	费用-收益分析
释义	费用-收益分析 cost-benefit analysis
随便看	movable jaw movable jet movable joint movable kidney movable load movable mark movable mask movable part movable pin shaft sleeve movable platen movable-point crossing movable pressure plate movable probe movable propeller blade movable propeller turbine movable property movable property in trust movable pulley movable pulse movable radial drilling machine movable rail movable random access memory movable rate movable receiver movable shear blade

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。