Boolean operation
英 [ˈbuːliən ˌɒpəˈreɪʃn]
美 [ˈbuːliən ˌɑːpəˈreɪʃn]
网络 布尔运算; 布尔操作; 布林运算; 实体布尔运算; 逻辑运算
双语例句
- To convert this behavior to DB2, we need to create UDFs to support Boolean operation logic.
为了将该行为转换到DB2中，我们需要创建UDF来支持布尔逻辑运算。 - A gate that performs the Boolean operation of implication.
执行蕴含布尔操作的一种（逻辑）门电路。 - Forming intersection chains and loops in Boolean operation of STL models
STL模型布尔运算交线链和交线环提取算法 - The Boolean operation whose result has the Boolean value 0 if and only if each operand has the Boolean value 0.
一种布尔运算，当且仅当每个操作数都具有布尔值0时，其结果才具有布尔值0。 - A new algorithm on one-dimension Boolean operation in terms of geometric modeling
一种用于几何造型的一维布尔运算新算法 - A 3D model of surface mine based on CDT and Boolean operation
基于CDT与布尔运算的露天矿三维建模 - An improved Boolean operation algorithm for surface mesh models is proposed which successfully simulates the dynamic drilling process on bones in virtual ACL ( anterior cruciate ligament) surgery.
为了实现在虚拟ACL手术中对骨骼模型进行钻孔操作的动态模拟，提出了一种针对面网格模型的改进布尔操作方法。 - The column labeled "Boolean Operation" uses C notation to show how the destination pixels and pen pixels are combined.
标有布尔操作的列用C符号显示目标像素和画笔像素是如何组合的。 - The Boolean operation is a primary algorithm in computer graphics.
二维布尔运算是计算机图形学中的基本算法。 - An Improved Boolean Operation Algorithm and Its Application in Virtual ACL Surgery
改进的布尔方法及其在虚拟ACL手术中的应用 - Customized Design of Artificial Mandible Substitutes Based on Boolean Operation
利用布尔运算的定制化下颌骨替代物设计方法 - Research about Non-Manifold Modeling System and It's Boolean Operation
非流形几何造型及其布尔运算研究 - Research and Implementation of Boolean Operation between Regions and a Pixel-level Algorithm for Generating Parametric Curves by Subdivision
区域的布尔操作和参数曲线的分段生成算法研究与实现 - The characteristics of several algorithms of automatic support generation and an algorithm of automatic support generation of FDM based on polygon Boolean operation have been presented. A way used for the layout of support paths consisting of densely covered type and loosely covered type has been established.
简述了几种FDM支撑自动生成算法的特点，提出了一种基于多边形布尔运算的FDM支撑生成算法，并构建了一种密集与疏松相复合的支撑路径规划方法。 - 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。 - To deduce out that the waveform space is a Banach space using the Boolean operation.
运用布尔运算推导出了波形空间是Banach空间； - After analyzing general data structure of curved solid modeling, it proposes a Boolean operation algorithm for motional curved solid modeling, the goal of algorithm is to ensure effectively robustly and accurately.
在分析以往雕塑实体模型数据结构的基础上，本文给出了一个运动雕塑实体布尔操作算法，在保证鲁棒性和精确性的同时确保高效率是算法的目标。 - This paper introduced a new method automatically generating components outline Chinese characters by processing stroke outline Chinese characters with the boolean operation in graphics, and improved the method to trace the shared line, to process the special point of intersection.
本文提出运用图形学中布尔运算的方法对笔划轮廓汉字进行自动处理而生成部件轮廓汉字，并对传统的布尔运算中的重合线段的跟踪、特殊交点的处理进行有效的改进。 - Polygon Boolean operation is a key algorithm way in computer graphics.
多边形的布尔运算是计算机图形学的一个关键算法。 - In activities identification phase, coupled activities was identified by Boolean operation of adjacent matrix, accessible matrix and strong connected matrix.
在活动识别阶段，通过邻接矩阵、可达矩阵和强连通矩阵，对耦合活动进行识别。 - This system optimizes the data structure which stores those simulation data for the sake of avoiding the boring problem of coordinate transform and meanwhile, it improves boolean operation algorithm by simplifying the construction of polygons.
该系统对用来存储仿真数据的数据结构进行了优化，避免了令人头疼的坐标变换问题，同时改进了布尔运算算法，简化了多边形的构造，最终达到了较好的仿真效果。 - Discrete Boolean Operation Based on Triangular Patch
基于三角面片的离散化布尔运算 - This paper tries to base polygon Boolean operation on the recognition of the polygon and simplify the stipulation of the line segment attribute, so as to make this operation more effective and more general.
本文试图将多边形的布尔运算建立在多边形识别的基础上，以简化线段的属性规定，使算法更有效，更具有一般性。 - Application of Boolean Operation in modeling
布尔运算在建模中的实际应用 - Frame Boolean operation in surface subdivision
细分曲面造型中的框架级布尔运算 - This paper analyzed the inefficient and inflexible reasons of Boolean operation, and analyzed the real example, and proposed some organizing strategies and application skills to reduce the operation modification and to raise the efficiency. This method was very useful in design and manufacturing.
文章分析了布尔运算低效及呆板的原因，并通过解析造型实例，提出了减少操作修改和提高布尔运算效率的组织策略和运用技巧，这在生产企业的设计与制造中还是有可观的效益。 - We introduce a reliable Boolean operation algorithm which solves the conflicts among interrelated classifications before implementation of Boolean operation by use of reasoning technique.
我们提出了一个相当可靠的Boolean运算算法。该算法采用推理的方法在进行Boolean运算之前解决由数值计算误差所引起的相关分类之间冲突。 - The Z-map models of workpiece and tool swept volume are established by an intersection algorithm between line and free-form surface, and then update of the workpiece is realized by a boolean operation between workpiece Z-map model and tool swept volume Z-map model.
利用直线与自由曲面的求交算法实现了工件曲面和刀具扫描体曲面Z-map模型的建立，将两个Z-map模型进行布尔运算完成了工件曲面Z-map模型的更新。 - The material removal simulation is achieved by handling the result data of finite element modeling to develop Boolean operation.
对有限元分析结果数据进行处理，实现了生成刀具与工件实体并进行布尔运算的功能，以此来仿真加工过程的材料切除。 - On the basis of geometric model of engineering objects, a simplified Boolean operation algorithm and a hidden-line removal algorithm are proposed.
在基于工程对象几何模型的基础上，设计了简化的实体布尔运算算法和工程消隐算法。