查询词典 Boolean

In this paper, an algorithm for Boolean operation between sculptured models is presented and the accuracy, efficiency and robustness are the main considerations.

给出了一个雕塑实体布尔操作的实现算法，在保证效率和精确性的同时确保鲁棒性是算法的目标。

This thesis finishes the simulation of NC turning through computer simulation technology and boolean operation method.

本文主要通过计算机仿真技术和布尔运算的方法来实现数控车削加工过程仿真。

We have simplified the algorithm of 3D Boolean Operation a lot, and improved the stability mentioned above.

使得三维布尔运算的算法大大简化，稳定性也得到了提高。

Use of the C language arbitrary polygon and complex Boolean operation perfunctory process and dynamic show.

利用C语言实现了任意复杂多边形的并交差布尔运算及动态过程显示。

This article presents the Boolean Operation Based Structure Matching method,which is based on current matching approaches used in technology mapping.

本文在已有工艺映射匹配方法的基础上，给出了以布尔操作为基础的结构匹配（BooleanOperationBasedStructureMatching）方法。

Plane graphics Boolean operation of the plane and graphics, poor pay and make object-oriented programming design.

平面图形布尔运算，对平面图形的并、交和差做出面向对象的程序设计。

Then,it discusses the method of Parametric Design of E·P and Boolean operation in the parametric design.

阐述了建立电除尘器参数化模型的意义，介绍了ANSYS参数化设计语言APDL、ANSYS命令流及电除尘器的结构特点，并讨论了电除尘器参数化建模的方法及参数化建模中的布尔运算。

This method will spilt the polygon and we can use this property to proceed Boolean operation of geometric polygon.

本论文中所使用的计算几何理论为二元空间分割法，此方法会对本身多边形进行分割，我们可以利用这个特性去进行几何图形的布林运算。

Recently, constructing entity based on computer aided modeling is one of the most efficient and most widely used method, and it has proved that Boolean Operation plays a very important role in such constructing process.

目前，通过计算机辅助建模生成物体是最高效也是最广泛应用的方法，布尔运算在建模过程中的作用显得尤为重要。

In order to deal with sculptured solids, a new boolean operation algorithm is researched, designed and realized. A reasonable error control method is introduced to raise the reliability of the algorithm.

为了能处理带各种自由参数曲面的形体，对含有trimmed曲面实体的Boolean运算算法进行了研究、设计和实现，并提出了一种合理的误差控制法，提高了Boolean运算的可靠性。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。