The method of cost-benefit analysis, which is based on the assumption of economic man, can properly explain our country's college expansion policy.
建立在经济人假设基础上的成本-收益分析方法对我国高校扩招政策有很强的解释力。
The author makes economic analysis and benefit perspective of the packer on the expense of transportation and storage.
并从压缩费用和运输费用方面对木片压缩打包机做了经济分析及效益展望。
Based on the analysis of the quake damage and practical benefit of the structure, it is found that double frame of bottom building structure is suitable to the case of our own economic situation.
通过探讨底部两层框架砌体结构房屋的使用效益并进行了震害分析，认为底部两层框架砌体结构房屋在我国现阶段经济条件下是比较适用的。
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