The variation geometric constraint net is applied into fixture error forecasting.
将变动几何约束网络应用于夹具误差预测。
The variable constraint net built in this paper is a network structure, which can represent different kinds of constraint relation between variables.
设计的变量约束网是一个能够综合表达变量间各种约束关系的网络结构。
Based on qualitative and quantitative temporal constraint and their converting rules, project implement process network is converted into temporal constraint net.
在定性时间约束和定量时间约束及其转换规则的基础上，实现了从项目实施过程网络到时间约束网络的转换。
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