1)2-manifold二维流形
1.The representation and method supported topology simplification,and got better simplification and preserves 2-manifold of meshes.提出了一种新的渐进层次细节表示方法,采用基于图形旋转系统的数据结构,以基网格和操作序列的形式存储层次细节,只使用图形旋转系统的操作集合中的操作,提出的渐进层次细节表示方法支持拓扑简化,能够获得更好的简化效果;在操作过程中模型可始终保持二维流形。
英文短句/例句
1.Vertex Normal Vector Estimation Methods for Manifold Triangular Meshes二维流形三角网格模型顶点法矢量估计
2.Research on Performance of DOA Estimation Based on Array Manifolds基于阵列流形的二维DOA估计性能研究
3.Algorithm for Creating Voronoi Diagrams for Two-Dimensional Riemannian Manifolds二维黎曼流形的Voronoi图生成算法
4.An inertial manifold of the 2D Swift-Hohenberg equation非局部二维Swift-Hohenberg方程的惯性流形
5.Traveling Wave Convection in Binary Fluid Mixtures in Two-Dimensional Rectangular Cell;二维矩形腔体中的混合流体行进波对流
6.Two-dimensional Heat Transfer of Jet Impinging on Shape Memory Alloy Actuator二维射流冲击形状记忆合金驱动器的瞬态传热
7.Two-D Simulation of Sediment Transport and Bed Deformation by Tides潮汐水流泥沙输移与河床变形的二维数学模型
8.2D Bar Codes and its Application in Military Logistics;二维条形码技术及其在军事物流中的应用研究
9.CA Numerical Simulation for Two-dimensional flow of HVC粉末高速压制成形二维流动的元胞自动机模拟
10.Numerical modeling of shallow flows over irregular topography强不规则地形上浅水二维流动的数值计算研究
11.OPTIMIZED PLANNING MODEL BASED ON TWO_ DIMENSION BARCODE IDENTITY IN LOGISTICS NETWORK基于二维条形码识别的物流网络优化规划模型(英文)
12.Numerical Simulation of Effect of Jetting Speed on 2-D Ni Dendrite Fractal Growth in Jet-electrodeposition with Point Anode射流速度对点阳极电沉积二维镍枝晶分形生长影响的数值模拟
13.Two-Dimensional Numerical Simulation of the Two-Phase Flow in Rectanangular Secondary Settling Tanks平流二次沉淀池两相流二维数值模拟
14.Drawing Two-dimensional Fractal Figures with Mathematica;用Mathematica绘制二维分形图
15.Two Peaks of 3D Structure Constructed by 2D Contour Lines;利用二维轮廓线重构双峰值三维形体
16.About Converting 2D Drawings of AutoCAD into 3D Models;一种二维图形向三维模型的转变技巧
17.Ways to Precisely Convert 2D Drawing Figures to 3D Model;精确实现二维图形到三维模型的方法
18.Research on Chainlike Teaching of Two-dimensional, Three-dimensional Morphoses二维、三维形态构成基础链状教学研究
相关短句/例句
two-dimensional manifold二维流形
3)closed two-dimensional manifold闭二维流形
4)orientable 2-manifolds二维可定向流形
5)Recogniza-bility of 2d manifold二维流形可辨性
6)compact two-dimensional manifold紧致二维流形
1.A sufficent condition is given indicating that non-wandering sets are equal for a continuous flow and its time-one map,after a mistake in a paper is pointed out it is showed that non-wandering sets for them are equal on compact two-dimensional manifold.在指出有关定理证明的不当之处后,给出了连续流及其时间1映射的非游荡集相等的一个充分条件;同时对紧致二维流形证明了其上的连续流与其时间1映射的非游荡集是相等的。
延伸阅读
二维流形二维流形two-dimensional manifold 二维流形l腼浦m曰‘倪目m田宙加d;皿。州epooe Moo-ro06pa3”el 一个拓扑空间(topo10glcai sPace)，它的每一个点都有一个同胚于平面或闭半平面的邻域.它是最容易想象的一类流形;它包括球面，圆盘，M比ius带，射影平面，Klein瓶等等. 只有同胚于一个半平面邻域的那些点(如果有)形成了流形的边界(boUndary of the manifokl). 最重要的一类二维流形是闭可定向的二维流形(cl璐时 onentablet场。一山叱咫ionallr以nifo】ds)，或闭曲面(dosed su月h沈).最简单的二维流形，球面梦，是亏格零的曲面(见曲面的亏格(gm贺ofasulfaCe)).奋落 ................……，..……‘…，。
