查询词典 geometric complex

Conformal Geometric Algebra is a new tool for geometric representation and computation.

共形几何代数是一个新的几何表示和计算工具。

First of all,the procedure and methods of the implementation of the STEP neutral file are introduced,and the EXPRESS representation for the geometric and non geometric entities of a 2D engineering drawing are also discussed.

首先简要介绍了STEP中性文件实施的过程和方法，以及二维工程图IGES和STEP实体的对应关系，然后介绍了二维工程图基本几何实体和文本注释、尺寸标注等非几何信息的EXPRESS描述，及其映射生成STEP中性文件的方法，并给出一个实际工程图的STEP中性文件（由自行研制的AP201应用工具的后处理器生成），最后对STEP中性文件的优缺点进行了评价。

This generator interacts directly with the geometric representation through geometric interrogation only and is capable of generating meshes with controlled gradations in arbitrary domains.

因此，本文在分析和比较当今一些流行的网格自动生成方法的基础上，针对自适应有限元分析的特点，基于叉树法研制了先进的完全面向几何特征的全自动自适应网格生成器。

The surfaces of discrete form such as meshes, subdivision surfaces and point surfaces are becoming more and more important methods of geometric representation in the fields of computer graphics and geometric design.

离散曲面——网格曲面、细分曲面和点云曲面正逐渐成为计算机图形学和几何设计领域中的重要几何表示方法。

Detail drawing ; Dimension and tolerance representation ; Geometric epresentation ; Geometric modelling ; Information input processing ; CAD/CAM

零件图；尺寸公差；几何表达；几何造型；信息输入处理；计算机辅助设计/计算机辅助制造

This thesis is focused on the properties of geometric series in analysis and its application.Keywords: geometric series, convergence, divergence

本文主要研究的是几何级数在分析中的性质（这里包含了在实分析中的性质与在复分析中的性质）以及几何级数的应用。

The problem of geometric inequalities for Ceva simplex by analytic method and geometric theory is studied.

利用解析方法和几何不等式理论，研究了Ceva 单形的几何不等式问题，建立了单形和它的Ceva 单形外接球半径与内切球半径两个不等式。

In this paper,the anthor study problem of geometric inequalities for Ceva simplex by analytic method and geometric theory.

利用解析方法和几何不等式理论，研究了Ceva 单形的几何不等式问题，建立了单形和它的Ceva 单形外接球半径与内切球半径的两个不等式。

Using analytic method and theory of geometric inequality,we study the problem of geometric inequalities concerning n-dimensional simplex and its interior point in.

应用解析方法和几何不等式理论研究了n维欧氏空间En中n维单形Ωn的外接球半径及Ωn中内点之间的几何不等式问题，建立了涉及单形Ωn的外接球半径以及Ωn中内点到各侧面距离之间的几何不等式，作为其应用，进一步改进了著名的M.S。

And made a comparison between the Han nationality and the BouYei nationality students in learning geometric proof, we sum up the defferences between learning geometric proof abilities and the general proof process.

针对问卷和测查题的定量统计分析和个案定性分析，得出被试学生学习几何证明的一般过程和证明能力发展的差异情况，在此基础上进行了几何证明的微型教改实验，得到以下的结果： 1。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。