Using cluster analysis method, the main affecting factors and optimizing mode of regional waste collection and transportation were studied.
运用聚类分析方法，研究影响区域生活垃圾（以下简称垃圾）收运模式的主要因素及优化的垃圾收运模式。
We have achieved excellent effect in part classification according to the actual conditions of factories, alternately using the method of cluster analysis and pattern recognition technique.
作者交替运用聚类分析与模式识别法，并结合工厂的实际情况，取得了很好的分类效果。
At last, the paper discusses the appraisal method of leisure industrial cluster using complementary theory, dividing theory, and input-output analysis.
最后，运用关系合约理论、分工理论和投入产出分析法探讨休闲产业集群集聚度测度方法，并构筑其绩效评价指标体系。
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