submersion,英語單詞,主要用作名詞,作名詞時譯為“淹沒,浸沒”。
基本介紹
- 外文名:submersion
- 詞性:名詞
- 英式發音:[səbˈmɜːʃn]
- 美式發音:[səbˈmɜːrʒn]
submersion,英語單詞,主要用作名詞,作名詞時譯為“淹沒,浸沒”。
黎曼淹沒(Riemannia submersion)一種映射.黎曼流形到黎曼流形的保持水平等距的淹沒.黎曼淹沒(Riemannia submersion)一種映射.黎曼流形到黎曼流形的保持水平等距的淹沒.設p: (M,g)(N,h)為一光滑淹沒,p二為p的切映射,對二〔M,用H...
3.D.4 Curvature and length of small circles.Application to Riemannian submersions 3.E The behavior of length and energy in the neighborhood of a geodesic 3.E.1 Gauss lemma 3.E.2 Conjugate points 3.E.3 Some ...
3.5 Submersions. Immersions and Transversality CHAPTER 4 Vector Fields and Dynamical Systems 4.1 Vector Fields and Flows 4.2 Vector Fields as Differemial Operators 4.3 An Imroduction to Dynamical Systems 4.4 Frobenius'...
流形淹沒(submersion of manifold)一類特殊的可微映射.它在流形的各點的切映射是滿射.設M,N分別是m維,n維微分流形,.f : M N是可微映射,若f在pEM處的秩rankpf = n = dim N,則稱f在p處是淹沒映射.此時自然n<m.若f在...
浸沒死(death due to submersion or immersion),乾性溺死(dry drowning),為非典型溺死。溺水者為落水後死亡,但屍檢未見呼吸道和肺泡中有較多溺液。浸沒死(death due to submersion or immersion):乾性溺死(dry ...