In the paper a solution method of nonlinear programming is given by using the theory of description geometry inn dimensions.
本文运用多维空间投影的理论和方法，给出了非线性规划的一个通用解法。
An integrated product model description which is based on product geometry model, assembly information and could support product engineering analysis is presented in this paper.
本文分析了基于产品几何模型、装配信息，支持产品工程分析的集成产品模型描述。
From the description of complexity and the information facts, has produced the general computational method on geometry knowledge measurement of mechanical component.
本文以制造知识中几何知识为例，从描述复杂度和信息量的角度，给出了机械加工零件几何知识计量的一般计算方法。
应用推荐