immersions
英
美
网络 侵入
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 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。 - Soliton Theory of Harmonic Maps and Isometric Immersions and Their Darboux Transformations
调和映射与等距浸入的孤立子理论及其Darboux变换 - 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。 - 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。 - 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。 - The two graceful immersions of k_n in q_n
KN在Qn中的两个优美嵌入 - 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。 - 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。