immersions

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医学

双语例句

• 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。
• The two graceful immersions of k_n in q_n
  KN在Qn中的两个优美嵌入
• High-order Standard Immersions of the Sphere and Finite-type Submanifolds
  球面的高次标准浸入及其有限型子流形
• Harmonic Maps and Minimal Immersions in Pseudo-Riemannian Manifold
  伪黎曼流形的调和映射与极小浸入
• Experimental study on unsteady forces of partially submerged propeller at different immersions
  不同浸深比半浸式螺旋桨动态力试验研究
• 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 present the classification of minimal 3-type surfaces of S~ 4 via the high order standard immersions of the sphere.
  本文通过球面到欧氏空间的高次标准浸入研究S~4上的极小3型曲面，并拾出了它的分类。
• From daily immersions in it, people acquire the narrative competence, which is necessary for their understanding of written narratives.
  我们认为人们每日沉浸于自然叙事之中而获得的叙事能力是他们理解书面叙事的基础。
• Let M be an m-dimensional Riemannian manifold, H~ n be the standard hyperbolic space with constant sectional curvature-1. In this paper we will study isometric minimal immersions of M into H~ n, and obtain the main results as follows.
  设M是一个m维黎曼流形，H~n是标准的双曲空间，它有常数截曲率-1。
• 2-Harmonic Isometric Immersions of 3-Dimentional Sub-manifolds With Parallel Mean Curvature Vector
  具有平行平均曲率向量场的三维子流形的2-调和等距浸入