三维拓扑,3D topology
1)3D topology三维拓扑
1.It carries out the topology treatment of the laneway line data set over again so as to establish the 3D topology model.根据煤矿巷道的特点,利用基于面向对象的开发方法,结合SuperMap强大的拓扑处理功能,对巷道线数据集进行二维拓扑处理,生成网络数据集,对网络数据集进行拓扑反馈,提取过滤点数据集,重新对巷道线数据集进行拓扑处理,实现三维拓扑模型的建立。
2.This paper puts forward the nonplanar data model to solve the difficult question of 3d topology of mine ventil.运用GIS技术进行矿井通风网络解算 ,通过对计算过程的封装 ,简化了网络解算的繁琐过程 ;采用节点风压法进行风网解算和弧段 节点数据结构进行通风网络特征建模 ;提出采用非平面数据模型来解决通风网络中的三维拓扑问题 ;实现了通风网络参数动态查询分析 ,图形功能强
英文短句/例句

1.Three-Dimensional Topology Creator of Complex Network and Application of SD Frequence Analysis;复杂网络三维拓扑生成器及其在SD频数分析中的应用
2.Structural Topology Optimization of Crawler Frame and ANSYS Realization履带架三维结构拓扑优化及ANSYS实现
3.Three-dimensional reconstruction algorithm based on topology simplification of isosurface基于等值面拓扑简化的三维重建算法
4.The Feature-based Visualization Based on Topological Analysis of 3D Scalar Fields;基于三维标量场拓扑分析的特征可视化
5.The Visualization of Topologies and the Fast Metamorphosis of Polyhedral Models in 3D;三维空间的拓扑可视化和多面体快速变形
6.Research on Three-Dimensional Structural Topology Optimization Approach Based on Bone Remodeling Theory基于骨重建理论的三维结构拓扑优化设计研究
7.Study on the 3D spatial topological relationships between simple line and volume三维空间中简单线与体之间的拓扑关系研究
8.Polygon Model of Redundancy Data Filtering And Topology Reconstruction三维面片模型冗余过滤和拓扑重构方法
9.Rectification and Formal Description of 3D OO-solid Model三维体元拓扑数据模型的修正及其形式化描述
10.Infinite-Dimensional Topology in Hilbert Space;Hilbert空间上的无穷维拓扑
11.Fibrewise Gluing Topology Space and Fibrewise Paste Topology Space纤维粘合拓扑空间与纤维粘贴拓扑空间
12.Cubical Hamilton Vector Fields Topological Classification;三次Hamilton系统的拓扑分类
13.Topology maintenance strategy of maintaining topology performances for wire-less Ad hoc networks一种保持Ad hoc网络拓扑特性的拓扑维护策略
14.That result means that topologically, the manifold in question is a3- sphere.这个结果意味著就拓扑而言,所研究的流形就是三维球。
15.Three-layer topology architecture and topology control algorithm for large-scale wireless sensor network大规模WSN的三层拓扑架构及其拓扑控制
16.EXACT RESULTS FOR THE TOPOLOGICAL CHARGE OF 1+1D LATTICE GAUGE THEORY1+1维格点规范理论拓扑荷的精确解
17.An Improved 2D-Mesh NoC Topology and Routing Algorithm一种改进的二维Mesh结构片上网络拓扑
18.A switched fabric topology is the third Fibre Channel configuration.交换拓扑结构是第三种光纤通道配置。
相关短句/例句

3D topological relations三维拓扑关系
3)3D topological analysis三维拓扑分析
4)3D topological structure三维拓扑结构
1.A representation method for 3D topological structure based on couple is proposed in a certain divided space The structure defines four basic topological relationships on the couple (oriented face, arc).基于一定的空间划分 ,提出了一种基于耦合的三维拓扑结构表示方法。
5)topological model for 3D GIS三维拓扑模型
6)3D digital topology三维数字拓扑
延伸阅读

拓扑结构(拓扑)拓扑结构(拓扑)topologies 1 structure (topology) 拓扑结构(拓扑)【t哪d哈eal structure(to和如罗);TO-no“orHtlec~cTpyKTypa」,开拓扑(oPen to和fogy),相应地,闭拓扑(closed topofogy) 集合X的一个子集族必(相应地居),满足下述J胜质: 1.集合x,以及空集叻,都是族。(相应地容)的元素. 2。(相应地2劝.。中有限个元素的交集(相应地,居中有限个元素的并集),以及已中任意多个元素的并集(相应地,居中任意多个元素的交集),都是该族中的元素. 在集合X上引进或定义了拓扑结构(简称拓扑),该集合就称为拓扑空间(topological sPace),其夕。素称为.l5(points),族份(相应地居)中元素称为这个拓扑空问的开(open)(相应地,闭(closed))集. 若X的子集族份或莎之一已经定义,并满足性质l及2。。(或相应地l及2衬,则另一个族可以对偶地定义为第一个集族中元素的补集族. fl .C .A二eKeaH及pos撰[补注1亦见拓扑学(zopolo群);拓扑空l’ed(toPo1O廖-c:,l印aee);一般拓扑学(general toPO】ogy).