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
- small peasant economy after the French Bourgeois Revolution
- small peptide
- small perturbation
- small-perturbation theory
- small-perturbation theory of aerodynamics
- small piece of land surrounded by water islet
- small polaron
- small population
- smallpox
- smallpox inoculation
- smallpox virus
- smallpox virus,variola virus
- small punch test
- small region method
- small resolution
- small right module
- small ring
- Small-rock Mountain Adobe
- small roots of polynomial congruences
- small rotation
- Small Ruminant Research
- small rural school
- small sample
- small sample plot
- small sample problem