建立了网络技术经济评价的模型体系，针对目前两种网络技术(TDM和软交换)进行了经济分析。
Setup a model framework of network economic analysis, and evaluate the two network technologies: TDM and Softswitch.
本文在实践经验的基础上，设计了科学全面的评价指标体系，并采用模糊聚类分析方法建立了供应商评价模型。
On the basis of practice, this paper designs a scientific and complete evaluation system, and sets up a model for the evaluation by means of fuzzy cluster analysis.
本文目的在于分析物流能力构成要素，构建物流能力的评价指标体系；并建立物流能力灰色评价模型，对物流能力进行定量分析。
An analysis is made on the elements of logistics capability to constructs an index system; then a quantitative analysis is applied to the grey assessment model of logistics capability.
应用推荐