cost-benefit studies
英 [kɒst ˈbenɪfɪt ˈstʌdiz]
美 [kɔːst ˈbenɪfɪt ˈstʌdiz]
【经】成本-收益研究
双语例句
- Cost-benefit studies indicate that, with good management, farmers recover their investment costs in just two or three years.
成本-收益分析显示，如果管理得当的话，只需两到三年，农民就能够收回投资成本。 - This paper suggests the function of cost-benefit analysis in product life cycle of market and product life cycle of value chain. The paper also studies the integrated method of information system for cost-benefit analysis.
本文从产品市场生命周期和产品价值链生命周期两个方面，提出了产品成本效益分析系统功能，并研究了用于成本效益分析的信息支持系统的集成方法。 - Based on the cost-benefit analysis, this paper takes into account the reliability worth in distribution network planning and studies mainly on two problems: the optimal structure and the optimal switching device placement of distribution networks.
论文以成本-效益分析理论为基础，在充分考虑可靠性和经济性的情况下，主要研究和讨论了配电网网架优化和开关优化两个方面的内容。 - Optimum Currency Areas and Cost-Benefit Analysis are the main theories available for use as frameworks in feasibility studies of forming regional Common Currency Areas.
最优货币区和货币区的收益与成本分析是建立区域货币联盟可行性分析的两种理论。 - The method has a high processing speed with high filtering efficiency, common currency for different kinds of signals in real-time processing. Optimum Currency Areas and Cost-Benefit Analysis are the main theories available for use as frameworks in feasibility studies of forming regional Common Currency Areas.
此方法具有处理速度快，滤波效果好，通用性高的特点，可应用于多种信号的实时处理.最优货币区和货币区的收益与成本分析是建立区域货币联盟可行性分析的两种理论。