As a index, the comprehensive air environmental quality assessment is important for a city. Modified osculating method does well to the assessment.
大气环境质量综合评价是一个城市环境质量考核的重要指标，改进的密切值法是其中一种切实可行的评价方法。
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。
The modified osculating value method is applied in the lake eutrophication.
将改进后的密切值法应用于湖泊富营养化评价中。
Methods. Data was analyzed with osculating value method.
方法：运用密切值法进行统计分析。
The osculating value method was used to evaluate the yuba supervision condition of 1999 to 2003.
利用密切值法对市区1999一2003年腐竹监督监测情况进行综合评价。
To verify the application effect of Osculating Value Method on evaluating the water sanitary quality of swimming pools.
目的验证密切值法在游泳池水质卫生状况评价中的应用。
The target dispersion rate is introduced in this paper and the osculating value method is mended.
通过引进目标差值率法及熵权法可对密切值法进行改进。
The target dispersion rate is introduced in this paper and the osculating value method is mended.
通过引进目标差值率法及熵权法可对密切值法进行改进。
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