助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   布尔运算 的翻译结果: 查询用时:0.036秒
图标索引 在分类学科中查询
所有学科
计算机软件及计算机应用
金属学及金属工艺
机械工业
数学
自动化技术
航空航天科学与工程
工业通用技术及设备
矿业工程
互联网技术
更多类别查询

图标索引 历史查询
 

布尔运算     
相关语句
  boolean operation
     Frame Boolean operation in surface subdivision
     细分曲面造型中的框架级布尔运算
短句来源
     Boolean operation of the cutter swept surface with workpiece is fulfilled among one-dimensional Dexel arrays and workpiece at high speed.
     刀具空间扫描体模型和仿真工件模型之间的布尔运算转化为Dexel模型之间的一维布尔运算,简化了布尔操作并提高了操作速度.
短句来源
     (2)Based on the technology of the ActiveX Automation, AutoCAD was exploited secondly by Visual Basic and the three-dimensional simulation of the ZK_type worm machining was realized by boolean operation.
     (2)基于ActiveX Automation技术,利用Visual Basic对AutoCAD进行二次开发,通过布尔运算实现了ZK蜗杆的三维加工仿真。
短句来源
     Application of Boolean Operation to Turning Simulation
     布尔运算在车削加工仿真中的应用
短句来源
     These algorithms were based on graph-based Boolean operation,and the volume features were created by reconfiguring the feature boundary to find rounded feature boundary.
     匹配特征相互关系,构成特征关系图。 研究了每个步骤的相应算法,这些算法以基于图的布尔运算为基础,通过特征边界的重构,形成完整的特征边界,并最终生成体积特征。
短句来源
更多       
  boolean operations
     DEXEL model of polyhedrons and boolean operations
     多面体三向DEXEL模型与布尔运算
短句来源
     Dexelization of NURBS Volume and Boolean Operations
     NURBS体的DEXEL化与布尔运算
短句来源
     Construction of NURBS Volumes and Boolean Operations
     NURBS体造型与布尔运算
短句来源
     Interactive Boolean Operations on General Point Models
     一般点模型的交互式布尔运算
短句来源
     Implicit Function Transformation Based Boolean Operations on Point-sampled Models
     基于隐函数转化的点取样模型布尔运算
短句来源
更多       
  boolean calculation
     Expounded the advantage of using dynamic CSG models to realize visual machining process simulation on PC platform, the machining process was abstracted to a process of solid Boolean calculation, which a series of tool bits' sweeping volumes was subtracted from the roughcast's volume, introduced tow popular realization methods: image-space and object-space CSG rendering techniques, verified the advantage of the later.
     阐述了动态CSG模型在PC机平台实现可视化的加工过程仿真优势,将加工过程抽象为从毛坯减去一系列刀具的扫描空间的实体布尔运算过程,介绍了目前流行的两种具体实现思路:物体空间和图像空间的CSG渲染技术,论证了使用后者的优越性。
短句来源
     Traditional voxel model of space decomposing needs huge computer RAM. It has some shortcomings of long simulation time and low simulation quality. A new compressed voxel model is put forward using Dexel, which predigests the Boolean calculation largely and compresses the data effectively.
     针对五坐标数控加工仿真中刀具扫描体和零件毛坯之间布尔运算量大,传统的基于空间分解的体素建模方法需要计算机内存空间大,仿真时间长,仿真精度低等问题,结合Dexel模型提出了一种压缩体素模型,大大简化了仿真过程中的布尔运算,有效压缩了仿真模型的数据量,仿真的精度也有所提高。
短句来源
     The other one, which is a new method of face gear digital simulation called the characteristic line method, predigests the Boolean calculation, and constructs the system of simulation using FORTRAN.
     另一种为基于特征线的直接数值仿真,通过简化面齿轮仿真加工中的布尔运算,采用FORTRAN语言编制仿真程序。
短句来源
     tradition al voxelmodel of space decomposing needs huge computer ram. These both result in long simulation time and low simulation quality. In this paper,we put forward a new compressed voxelmodel using Dexel,which predigests the Boolean calculation e xtremely and compresses the part data effectively.
     针对五坐标数控加工仿真中刀具扫描体和零件毛坯之间布尔运算量大,传统基于空间分解的体素建模方法需要大量计算机内存空间,仿真时间很长,仿真精度低等问题,结合Dexel模型提出了一种压缩体素模型,极大地简化了仿真过程中的布尔运算,同时有效地压缩了仿真模型的数据量,仿真的精度也有所提高。
短句来源
     the single tooth is generated by clipping and sewing the surfaces, and the complete teeth is obtained through Boolean calculation, finally the 3D model of the straight bevel gear is realized.
     通过对片体进行裁剪缝合操作生成单个轮齿实体,然后通过布尔运算获得完整的直齿圆锥齿轮,从而实现对直齿圆锥齿轮的三维造型。
短句来源
更多       
  boole operation
     BOOLE OPERATION AND REFLEXIVITY TRANSITIVITY OF NONNEGATIVE MATRICES
     非负矩阵的布尔运算及自反性与传递性
短句来源

 

查询“布尔运算”译词为其他词的双语例句

 

查询“布尔运算”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  boolean operation
Inspired by digital technique, we introduce two kinds of boolean operation into GA to develop a novel mutation operator and discuss its contribution to preventing the loss of critical alleles.
      
This separation makes the Boolean operation process simple and robust.
      
Using Graftree, the Boolean operation produces no risk of yielding topological conflicts, which often cause the simulation to stop abnormally.
      
The method has been powered adding a multi-layered, bit-masking oriented data structure and a boolean operation based control mixer, allowing special blended crossover operators obtained by superposition of the standard ones.
      
Then, through a Boolean operation of the splint blank and the maxilla-mandibula model, the dental splint model is formed.
      
更多          
  boolean operations
Finally, the 3D integrated model was established by Boolean operations between 3D geological objects and engineering objects.
      
One challenge is to generate valid models at various LODs after an arbitrary rearrangement of features using a certain LOD criterion, because composite Boolean operations consisting of union and subtraction are not commutative.
      
Nicolog compiles a very general class of built-in constraints into equivalent sets of PCs, allowing an arbitrary mixture of integer (easily extensible to real) and Boolean operations.
      
Arithmetic expressions for switching functions are introduced through the replacement of Boolean operations with arithmetic equivalents.
      
In particular we settle two open questions of [1] concerning the derivability of inference rules for Boolean operations on the right side of multivalued dependencies.
      
更多          
  其他


点击这里查询相关文摘
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关布尔运算的内容
在知识搜索中查有关布尔运算的内容
在数字搜索中查有关布尔运算的内容
在概念知识元中查有关布尔运算的内容
在学术趋势中查有关布尔运算的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社