geometry description matrix 几何描述矩阵 ; 几何描写矩阵
fractal geometry description 分形描述
description geometry 画法几何
In computing physics, the geometry description and input data can considerably affect the result.
在计算物理中，物体的几何描述和输入的正确与否将直接影响着计算结果的正确性。
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。
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