Matter element system model of products, soft-hard model of products and structure model of products are given, which are propitious to representation in computer.
文章提出利于计算机表示的产品物元系统模型、产品软硬模型、产品结构模型。
Utilizes the thought of system engineering, builds the mathematics models, and evaluates companies by fuzzy comprehensive judgment, matter element model and AHP.
利用系统工程的思想，建立了数学模型，综合运用模糊数学、物元模型以及层次分析法(AHP)进行评价。
The forecast system of mine roof water disaster based on the fuzzy matter-element model is made up of with the data information administer system and the forecast system of mine roof water inrush.
基于模糊物元模型的矿井顶板涌水预测系统主要由矿井顶板涌水数据信息管理系统、矿井顶板涌水预测系统两部分组成。
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