几何体

利用取点法测量绘图软件中非标准几何体尺寸

Size Measuring of Unstandard Geometric Form in Computer Graphics Software with Points-Selecting Method

分形是非线性科学研究中的一个新分支，主要研究对象是非线性系统中的不光滑和不规则的几何体，分形已经被广泛的应用于各个学科领域。

Fractal theory is a new branch of nonlinear scientific research . It studies the smooth and irregular geometric form of nonlinear system .

空间几何体练习题及答案详解。

The space geometry experiences and observes exercise and the answer detailed explanation .

关于新几何体Γ（-p）K的几个不等式

On Some Inequalities for the New Geometric Body Γ __pK

纹理采用UV值映射到几何体上。

Textures are mapped onto geometry using U and V values .

而在化合物2中，Co离子是五配位三角双锥几何体。

In the compound 2 , the Co ions are five-coordinated in trigonal bipyramidal geometry .

基于VRML的三维几何体建模算法研究

Research of algorithm of modeling of 3D geometry shape based on VRML

Jacobi矩阵的性质与几何体上积分变换定理

Property of Jacobi Matrix and Theorem of Geometric Integral Transformation

FGM简单几何体的热应力分析及梯度化设计

Thermal Stress Analysis and Gradient Design for Single Geometry Bodies of Functionally Gradient Materials

本文提出Bezier样条曲线树结构用以高效地实现对曲边几何体的各种几何运算。

This paper presents the tree representation of Bezier spline to support the geometric operations efficiently .

通过增加三次Bezier曲线作为一个新的几何体，可以扩大几何约束求解算法的作图范围。

The thesis expands the drawing scope of geometric constraint solving by increasing cubic Bezier curve as a new geometric primitive .

这种2D矩形和3D几何体的交叉产生一种生硬，奇怪的线&线的一边是粒子，另一边是几何体。

The intersection of the2D quad with the3D world geometry creates a hard , straight line & on one side of the line is particle , and on the other is world geometry .

本文定义了Fuzzy值函数及其在平面或空间可度量几何体上的积分，从而给出了Fuzzy值函数的曲线积分和曲面积分，讨论了它们的性质和计算方法。

The article defines the Fuzzy valued function and its integral on a plane or a metrizable geometric solid in space , gives out the definitions of the curvilinear and surface integral on the interval valued function and hence investigates their properties and computational methodology .

系统架构针对新一代GPU的特性做了较大调整，利用几何体实例化减少了渲染批次的调用。

Major adjustments have been made to the system architecture according to some features of the new generation GPU , using geometry instancing to reduce the rendering batch calls .

ANSYSIcepak软件允许系统级CFD模拟，包括辐射、传导以及各种复杂几何体的自然和强制的空气冷却。

ANSYS Icepak software enables system-level CFD simulation , including radiation , conduction , and natural and forced convection air cooling for a variety of complex geometries .

本文主要讨论基于VRML进行三维几何体建模中的主要算法，最后展示了利用建模算法完成的一个三维场景建模实例。

In this paper we discuss some essential algorithm of how to modeling3D geometry shape based on VRML , finally , we show a modeling instance making use of the algorithm .

本文以几何体的边界表示法为基础，提出了一个几何造型系统的图形数据库设计方法，并介绍了该方法在UNIFY关系数据库管理系统上的实现及C语言接口设计。

The design method based on the boundary representation of geometric objects is proposed for a geometric moulding system graphic database . Its implementation on the UNIFY relational database management system and the design of C language interface are illustrated .

FDC外形不规则；在环境模拟的建模中，涉及到房屋等规则几何体和植物等不规则几何体。

The shape of FDC body was irregular . It covers house , regular geometry or irregular geometry in modeling of environment simulation .

首先，在既可兼顾判别精度又能大大降低计算量的前提下，运用简单R几何体模型对多臂机器人的各个杆件进行模型简化。

It also makes further research for the interference region of the multi-arm robot members . Firstly , on the premise of consideration to accuracy and the reduction of calculation capacity , simple R-geometrical model is applied to model simplification of each member of the dual-arm robot .

借助于IBMPc（0520）汇编语言，利用BIOS中断和DOS功能调用，解决了多个几何体的单一操作和整体操作问题，实现了各种几何变挟的交互控制；

With help of IBM PC ( 0520 ) assembly language , assumes BIOS interrupts vectors and DOS function calling , solves the problems of single operation and whole operation about solids . So the interactive controls of any geometric tranformation is achieved .

对CMM测量数据和光学扫描数据的配准进行了研究。对于不存在光学扫描盲区的配准，提出了一种不依靠简单几何体作为基准的配准算法。

In the case of without optical scanning blind areas , a registration method was proposed , in which primitive artifacts were not required as datum , three pairs of points were selected to compute a transform matrix for initial registration .

第三章则专门介绍预处理阶段的层次场景结构中的数据布局优化，包括在几何体内部项点布局优化（针对GPU缓存优化）和几何体之间的布局优化（针对磁盘主存的缓存策略）。

The third chapter focuses on the optimization of geometry data layout during preprocessing , including vertex layout optimization of shapes ( specially for GPU vertex cache ), and inter-shape layout optimization ( specially for the internal and external caching strategy ) .

首先把拉丁超几何体采样与普通随机采样在LU分解算法中的表现进行比较，然后把基于拉丁超几何体采样的LU分解法应用于空间直观森林景观模型LANDIS的模拟。

Latin Hypercube sampling is first compared with a common sampling procedure ( random simple sampling ) in LU decomposition simulation . Then it is applied to the investigation of uncertainty in the simulation results of a spatially explicit forest model , LANDIS .

我经常想，在对空间信息的支持上，由于它缺乏对几何体的存储，MSSQL总是比别的数据库慢了一拍。

I 've always thought that on the spatial support , MSSQL was way behind many of the other database servers , in its lack of supporting storage of geometry .

受限扩散因其涉及的数学模型一般相当复杂，除了一些简单的几何体，很难获得解析解，因此研究的人很少，更少有人涉及到复杂体系或MQC受限扩散的研究。

Since it is hard to attain analytical solution for restricted diffusion due to complex mathematical models , only a few researches have been performed on the restricted diffusion in some simple systems .

继而对于每一个关于原点对称的凸体，应用Jensen不等式和几何体ΓpK的单调性，分别给出了投影不等式Petty猜想的Lp-形式的一个逆向不等式和Lp-Petty投影不等式的一个逆向不等式。

In addition , for each origin-symmetric convex body , applying the Jensen inequality and the monotonicity of the geometric body Γ - pK , the reverses of Lp-version of the Petty 's conjectured projection inequality and the Lp-Petty projection inequality were given respectively .

里面有很多不同形态的几何体房间，纯白的。

There are many geometry houses with different shape and white .

基于规则子块体数据的属性几何体建模

Attribute Body Modeling Based on Regular Sub - Volume Data

几何体Ω上黎曼积分的统一定义与性质

The Unified Definition and Property of Riemann Integral on Geometrical Figure Ω

这会使得计算机生成的其他几何体从你的替身对象后面通过。

This allows other computer-generated geometry to pass behind your stand-in objects .