mean curvature造句

• Deformations of constant mean curvature one surface in h
  3中平均曲率为1的曲面的形变
• Where h is the constant mean curvature
  其中h表示m的平均曲率。
• Rotation surfaces with constant mean curvature in 3 - dimensional minkowski space e
  31中的常平均曲率旋转曲面
• Curvature estimation and stability of constant mean curvature hypersurfaces
  常平均曲率超曲面的曲率估计与稳定性
• Submanifolds with parallel mean curvature vector in local symmetric spaces
  局部对称空间中具有平行平均曲率向量的子流形
• On the hypersurfaces with constant mean curvature in a quasi constant curvature space
  关于拟常曲率空间中具有常平均曲率超曲面
• Allied mean curvature
  联合平均曲率
• Feature - preserving denoising of irregular mesh using inverse harmonic mean curvature flow
  用反调和平均曲率流实现网格保特征平滑
• On submanifolds with parallel mean curvature in a riemannian manifold of quasi constant curvature
  拟常曲率黎曼流形中具有平行平均曲率向量的子流形
• On the submanifolds with parallel mean curvature in a eiemannian manifold of quasi constant curvature
  拟常曲率黎曼流形中具有平行平均曲率向量的子流形
• The corresponding problem for hypersurface with constant mean curvature in euclidean space r " + l remains open
  关于r ~ ( n + 1 )中常平均曲率超曲面的相应问题至今尚未解决。
• In chapter 3 , we study the similar problem about the surfaces with parallel mean curvature direction in r4 ( s ) or l4
  本文第三章对r4 (约和户中平均曲率方向平行的曲面研究了类似的问题
• A method is used to approximate several differential properties , including mean curvature , guassian curvature and main curvature on scattered - point - sampled surfaces
  摘要提出一种直接在散乱数据点云上计算曲面的局部微分性质，包括平均曲率、高斯曲率和主曲率。
• In the third second , we study a closed oriented submanifold with parallel mean curvature vector field in a sphere . let s = s - nh2 . we fist obtain a pinching theorem on 5
  第三节中研究了欧氏球面中具有常平均曲率向量子流形，获得两个结果，其中一个结果推广了h
• The complete hypersurfaces with constant mean curvature in locally symmatric manifold are investigated , a characteristric theorem of complete hypersurface in locally symmatric manifold is obtained
  摘要研究局部对称黎曼流形中的具有常中曲率的完备超曲面，得到了这类曲面全脐的一个结果。
• In chapter one , we investigate the influence of the boundary on the shape of the space - like hypersurface with constant mean curvature or constant scalar curvature in the lorentz - minkowski space ln + 1
  第一章对于lorentz - minkowski空间中的常平均曲率或常纯量曲率的类空超曲面，探讨了边界对超曲面形状的影响。
• Some pinching theorems about totally real pseudo - umbilical submanifolds with parallel mean curvature vector becoming totally real and totally umbilical submanifolds are obtained by choosing a suitable frame ? eld
  通过选取合适的活动标架，获得具有平行平均曲率向量的全实伪脐子流形成为全实全脐子流形的若干pinching定理
• This dissertation is devoted to the global existence and quenching phenomena of the solution to a nonlinear parabolic equation of the mean curvature type and the blow - up conditions to another nonlinear parabolic equation
  本文研究了一类平均曲率型抛物方程解的整体存在性和解的熄灭现象及一类非线性抛物方程解的爆破条件。
• At first , three requirements of image denoising are proposed , based on which the defect of the fidelity term used in the mean curvature motion model and that in the total variation based image denoising models are investigated
  在讨论了图像去噪的3个基本要求的基础上，总结了平均曲率运动去噪模型和总变差去噪模型中利用保真项的不足。
• In the case of closed surface , we obtain the following result : theorem 3 . 1 let m be a closed surface with parallel mean curvature direction in r4 ( ) , which admitting an isometric deformation preserving mean curvature
  在闭的情况下，我们得到如下结果:定理3 . 1设m是r4 (约中平均曲率方向平行、非脐的闭曲面.若m容有保持平均曲率方向平行、且保平均曲率的等距变形曲面应，则m有常平均曲率