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
   three dimensional dispersed data 的翻译结果: 查询用时:0.162秒
图标索引 在分类学科中查询
所有学科
自然地理学和测绘学
计算机软件及计算机应用
更多类别查询

图标索引 历史查询
 

three dimensional dispersed data
相关语句
  三维离散数据
     Algorithms of Producing Tetrahedral Network from Three Dimensional Dispersed Data
     由三维离散数据生成四面体格网算法研究
短句来源
     In the fields of resources, environment and engineering exploration, tetrahedral network created up from the three dimensional dispersed data is of great significance for making three dimension spatial analysis to obtain the distribution of unknown three dimensional spatial objects.
     在资源、环境、工程勘探等领域中 ,由三维离散数据生成四面体格网 ,对三维空间的判断分析 ,并得出一些未知的三维空间体的分布信息具有重要意义 .
短句来源
  3维离散数据
     Algorithm for Fast Constructing Tetrahedral Network From Three Dimensional Dispersed Data
     3维离散数据四面体快速生成算法研究
短句来源
  相似匹配句对
     Three Dimensional L - System
     L-系统的三维化
短句来源
     On Three-Dimensional Investment
     投资三维理论研究
短句来源
     Three.
     三、多姿多彩的艺术手法
短句来源
     Three.
     三.
短句来源
     the family is dispersed.
     家族被分散。
短句来源
查询“three dimensional dispersed data”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
没有找到相关例句


In the fields of resources, environment and engineering exploration, tetrahedral network created up from the three dimensional dispersed data is of great significance for making three dimension spatial analysis to obtain the distribution of unknown three dimensional spatial objects. Based on the analysis of the triangulation irregular network algorithms, the authors put forward three ideas and steps of building tetrahedral network. (1) Triangulation growth: The first tetrahedron...

In the fields of resources, environment and engineering exploration, tetrahedral network created up from the three dimensional dispersed data is of great significance for making three dimension spatial analysis to obtain the distribution of unknown three dimensional spatial objects. Based on the analysis of the triangulation irregular network algorithms, the authors put forward three ideas and steps of building tetrahedral network. (1) Triangulation growth: The first tetrahedron is first generated in a data field. Then a new tetrahedron is spread out from one surface of the tetrahedron. This continues until all discrete points are connected to a network. (2) Incremental insertion: The un processed data are inserted in the existing tetrahedral network, once a point. Then the local optimization procedure of the network is realized. (3) Divided conquer: First, the data are ordered. Then the collections of data points are recursively divided until each collection only includes four points to form a tetrahedron. Finally, every tetrahedral network is merged from lower level to upper level until the last tetrahedral network is produced.

在资源、环境、工程勘探等领域中 ,由三维离散数据生成四面体格网 ,对三维空间的判断分析 ,并得出一些未知的三维空间体的分布信息具有重要意义 .在分析三角网生成算法的基础上 ,给出了 3个建立四面体格网的算法思想及步骤 :(1)四面体格网生成算法 .在数据场中先构成第 1个四面体 ,然后以四面体的某个面向外扩展生成新的四面体 ,直至全部离散点均已连成网为止 .(2 )逐次插入算法 .将未处理的点加入到已经存在的四面体格网中 ,每次插入一个点 ,然后将四面体格网进行优化 .(3)分治算法 .首先将数据排序 ,然后递归地分割数据点集 ,直至子集中只包含 4个点而形成四面体 ,然后自下而上地逐级合并生成最终的四面体格网 .

>=The integrating RE/RP is the key technology in the rapid development for complex shape product ,this paper has studied the method realizing the direct integrating of RE/RP successfully, a kind of algorithm directly making the three dimensional dispersed data into triangle grid is mainly adopted, the sample deeply describes the technology directly integrating RE/RP, the integrating process is made simple, the speed is reduced, the conditions synthetically using the RE/RP system in the rapid development...

>=The integrating RE/RP is the key technology in the rapid development for complex shape product ,this paper has studied the method realizing the direct integrating of RE/RP successfully, a kind of algorithm directly making the three dimensional dispersed data into triangle grid is mainly adopted, the sample deeply describes the technology directly integrating RE/RP, the integrating process is made simple, the speed is reduced, the conditions synthetically using the RE/RP system in the rapid development for complex shape product are made.

RE/RP集成是复杂外形产品快速开发的关键技术,本文成功的研究了实现RE/RP的直接集成, 主要采用了一种在3D空间将离散数据直接三角网格化的算法,案例进一步描述了RE/RP直接集成的技术,简化了集成过程,降低了难度,为在复杂产品快速开发中综合利用RE/RP系统创造了条件。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关three dimensional dispersed data的内容
在知识搜索中查有关three dimensional dispersed data的内容
在数字搜索中查有关three dimensional dispersed data的内容
在概念知识元中查有关three dimensional dispersed data的内容
在学术趋势中查有关three dimensional dispersed data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