immersions

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双语例句

• Immersions and neat embeddings of ( t+ 1)-equivalent manifolds with boundary
  （t＋1）等价带边流形的浸入和整齐嵌入
• In this paper. we study 2-harmonic isometric immersions in a conform flat Riemannian manifold. Some conditions under which they turn into minimal immersions or totally geodesic immersions are arreived at.
  本文研究共形平坦黎曼流形中的2-调和等距浸入，获得了使其成为极小浸入或全测地浸入的一些充分条件。
• In this paper, we discuss 2-harmonic isometric immersions in a sphere with parallel mean curvature vector. Conditions to become into a minimal immersion and pinching theorems on the second fundamental form are obtained.
  本文讨论了单位球面中具平行平均曲率向量的2－调和等距浸入，获得其成为极小浸入的充分条件和关于第二基本形式的Pinching定理。
• Problems on Ideal Immersions
  理想浸入问题的研究
• Null-homotopic immersions of an m-manifold in an ( m+ 1)-manifold
  m-维流形到（m+1）-维流形的零伦浸入的分类
• Debonding was detected for hot water immersions.
  热水浸泡后能检验出脱粘。
• The two graceful immersions of k_n in q_n
  KN在Qn中的两个优美嵌入
• Classification of Minimal 3-type Surfaces of S~ 4 via the High Order Standard Immersions of the Sphere
  球面高次标准浸入下S~4极小3型曲面的分类
• In this paper, we study a kind of ideal immersions which were introduced by Chen. Einstein, conformally flat, semi-symmetric and semi-parallel immersions of a real-space-form are considered in Chapter 1.
  本文研究了Chen引入的一类理想浸入问题。第一章详细研究了实空间形式中的爱因斯坦、共形平坦、半对称和半平形浸入。
• A curvature pinching theorem is given on conformal immersions of two spheres into CPN in this paper.
  本文证明一个关于球面S~2到CP~N中的共形极小浸入的曲率pinching定理。