分析模型可供节能住宅设计方案优选时参考。
Those models can be references of choosing optimal plan of design about energy efficient residential buildings.
根据灰色系统的关联分析方法，建立油气管道设计方案优选的模型与步骤。
Based on the correlation method of gray system, the building of mathematical model and the steps of calculations for oil and gas pipelines are illustrated with example in this article.
实例表明，该方法切实可行，操作简便，为地下储气库设计方案优选提供了新的思路。
An example testifies the efficiency and feasibility of the method, which supplies a new optimum method for the design projects of underground gas storages.
应用推荐