“成本—效益分析”概念、定义、翻译-科学时代

单词	成本—效益分析
释义	商务词汇手册成本—效益分析 CBA (cost-benefit analysis)
随便看	self-determination self-determination self-determination self-determination self-determination self-development self diagnosis self-diagnosis of fault self-differential GPS self-differential GPS--self-differential GPS（SDGPS） self-differential GPS（SDGPS） self-differentiation self-diffusion self-diffusion self-diffusion self-diffusion current self-directed learner self-directed learning self-directed learning self-directed team self-directed team self-directed team self-direction learning model self-discharge self-discharge rate

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。