工学 工程经济学 释 cost-benefit analysis 成本效益分析 通过量化比较与目标投资项目相关的全部成本和效益，评估项目价值并获得净效益最大化方案的经济决策方法。其目标是以最小的成本获得最大的收益。成本效益分析既适用于企业投资项目，也适用于政府对公共项目的评估。
计算机应用 信息系统与信息化 释文 cost-benefit analysis 成本效益分析
- petroleum resin
- petroleum resources
- petroleum resources assessment
- petroleum resources classification system
- petroleum resources of China
- petroleum resources proved degree
- Petroleum Science
- Petroleum Science And Technology
- Petroleum Science Bulletin
- petroleum solvent
- petroleum spray oil
- Petroleum Storage & Transportation Committee of China Petroleum Society
- petroleum sulfonate
- petroleum survey degree
- petroleum survey techniques
- petroleum system
- petroleum tar
- petroleum wax
- petroleum wax production
- petroliferous basins
- petrolift
- petrologial constitute
- petrologic types
- petrology
- Petropavlovskiy crater