采用效用函数描述后果是决策分析中较为有效的方法。
The utility function is an effective tool in decision making analysis to describe the consequence.
分析了开展课题制教学法的效用和有利条件。
Have analysed the efficacy and advantage carrying out problem system teaching method's.
社会网络分析在个案工作中具有显著的效用。
This article will discuss the effect of social network analysis in case study from this view.
分析结果表明：（1）在中国现实经济运行中，利率政策的效用发挥得不充分；
The empirical study indicates:(1)the interest rate policy in China is not fully effective;
分析结果表明：（1）在中国现实经济运行中，利率政策的效用发挥得不充分；
The empirical study indicates:(1)the interest rate policy in China is not fully effective;
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