The study provides a new method and technique for the comprehensive assessment of urban water saving level, which has some theoretical and practical value.
该研究为城市节水水平的综合评价提供了一种新的方法和途径，具有一定的理论意义和实用价值。
Using the method of value analysis, a comprehensive weighted evaluation parameter for automotive dynamics and fuel economy is discussed in the paper.
本文运用价值分析的方法，对汽车动力性和燃油经济性的加权综合评价指标进行了研究。
The osculating value method can change the multi index to the single comprehensive value.
将多指标转化为单一综合值，这是密切值法的最大功能。
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