Its computation is simple, geometric property is apparant and approximating precision is high.
计算简单、几何意义明确、近似精度高。
According to CIM, the paper has designed the geometric property, electric property and topological property of equipment elements.
根据CIM模型，分别对设备图元的几何属性、电气属性和拓扑属性进行设计。
Here the three dimensional entity boundary is boundary surface mesh, which owns not only geometric property but also topology property.
此时，三维实体的“边界”是指“边界表面网格”，它既具有几何性质，又具有拓扑性质。
Two factors are considered in cluster-validity criterion to enhance the robustness of algorithm and the validity of clustering, one is fuzzy membership and the other is geometric property.
新的目标准则函数考虑了数据集样本的模糊隶属关系和样本几何分布两个方面的因素，使算法的鲁棒性和分类的正确性大大加强。
We analyzed the geometric property of edge curve of formed milling cutter, deduced the curve's mathematics equation, got the center coordinate of disc blade, and designed the edge curve by CAD.
通过分析铣刀刀刃曲线的几何性质，推导出它的数学方程，进而求取刀片中心位置坐标，完成刀刃曲线的计算机辅助设计。
By simulating the features of two -, three -, four-high mill with finite element method, the geometric shape, micro-structure and mechanical property of wire section are analyzed.
分析了用有限元法模拟线材二辊、三辊和四辊轧机轧制的特点，对线材断面的几何形状、微观组织和机械性能进行了介绍。
The structural design of large-span latticed shell is controlled by global stability due to the geometric nonlinear property.
大跨网壳结构具有高度的几何非线性，结构设计一般由整体稳定性控制。
The optimization calculation shows that the technical property of this mechanism is distinctly improved. The resulted geometric parameters are useful as reference value for some engineering designs.
优化计算结果显示，技术性能较原常用机构有明显提高，所获几何参数对工程设计有一定参考价值。
An entire PCM system of MEMS surface manufacturing process should include three parts: electronic parameters extraction, geometric parameters extraction and material property parameters extraction.
一个完整的MEMS表面加工工艺pcm系统应当包括三个部分：电学参数提取、几何学参数提取和材料特性参数提取。
The cutting property, milling process, structures and geometric parameters of milling cutters for cutting ZGMn13 steel are studied theoretically and practically.
对高锰钢的切削性能、铣削加工工艺、刀具的结构和几何参数设计等进行了理论阐述及实践总结。
Based on discrete algorithm, rapid algorithms for geometric mass property calculation are presented in this paper, which are very useful in products' parametric preliminary configuration design.
本文针对参数化总体设计，提出了基于离散算法的物性快速求解算法，解决了参数化设计中常见的几何特征值快速算法问题。
A method is presented to analyze the behavior of concrete-filled steel tubular (CFST) arch, which considers the material and geometric nonlinear property, and a finite element program.
提出考虑材料与几何双重非线性的钢管混凝土肋拱面内受力的计算方法并编制了有限元程序。
This paper introduces an architecture modeling method based on geometry and image. the method exploits thoroughly the property of buildings, and make it very easy to recover the geometric model.
本文介绍一种基于几何和图象的建筑物建模方法。它充分利用了建筑物的特性，使建筑物基本几何模型的恢复变得比较容易。
It is proposed in this paper that the geometric architectures of sequences could reveal the process of sequence dynamics, the deposition property and evolution process of the basin.
由上表明，层序几何构型是层序动力学过程的反映，可揭示盆地的沉积特征和演化过程。
The convexity of curves and surfaces is an important property in the field of Computer Aided Geometric Design (CAGD). This paper tries to tackle the positive and convex problem of polynomials.
在计算机辅助几何设计(CAGD)中，曲面曲线的凸性是一种重要的特性旨在解决多项式的正性和凸性问题。
Geometric dichotomy method is innovated and used for inverse isoparametric mapping in linear finite element, of which a property is proved and served as the foundation.
在证明线性等参单元的一个几何特性的基础上，提出了线性等参单元逆变换的几何二分法。
Geometric dichotomy method is innovated and used for inverse isoparametric mapping in linear finite element, of which a property is proved and served as the foundation.
在证明线性等参单元的一个几何特性的基础上，提出了线性等参单元逆变换的几何二分法。
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