English translation for "第二基本形式"

second fundamental form

Related Translations:

形式:  1.(事物的形状、结构等) form; shape; layout; modality 短语和例子流于形式 become a mere formality; 形式多样 be various in forms; 形式和内容 form and content; 他已经肯定获得那份工作了, 口头审查仅是形式而已。 he is already assured of the job

基本形式:  basic formcitation formdominant modeelemental formfundamentalform fundamental formground formgrundform, die; - enprimitive form

Example Sentences:

	1.	To discuss curve of the second elemental form 曲面的第二基本形式研讨
	2.	The article not only presents the first , second and third elemental form of pseudo sphere , but also the third elemental form of conoid and curve 摘要不但给出了伪球面的第一基本形式、第二基本形式及第三基本形式，而且给出了一般曲面的第三基本形式。
	3.	As a result , ( i ) let k ( x ) be the function assign to each point x of m the infinimum of the sectional curvatures of m at that ponit , if k ( x ) satisfies , then m is totally umbilical . ( ii ) let q ( x ) be the function assign to each point x of m the infinimum of the ricci curvatures of m at that ponit , if q ( x ) satisfies q > 1 / 4 ( n - 2 ) ( c + 4h2 ) - 1 / 4nc , then m is totally umbilical , ( iii ) let a be the square length of the second fundermental form , if satisfies , then m is totally umbilical ) )中具有非零平行法平均曲率向量的紧致全实伪脐子流形m ~ n ，得到了( ? )如果m ~ n在其点x的截面曲率的下确界函数k ( x )满足条件：则m ~ n是全脐的( ? )如果m ~ n在其点x的ricci曲率的下确界函数q ( x )满足条件：则m ~ n是全脐的。 ( ? )如果m在m中的第二基本形式h长度的平方满足条件：则m ~ n是全脐的。
	4.	This paper contains three chapters . we discuss the pinching problems on the length of the second fundamental form of compact space - like submanifolds mn with unit parallel mean curvature vector in the de sitter space spn + p . in particular , a sufficient condition for mn with constant scalar curvature to be totally umbilical is given 讨论desitter空间s _ p ~ ( n + p )中具有平行的单位平均曲率向量的紧致类空子流形m ~ n的第二基本形式长度拼挤问题，给出了具有常数量曲率的这种子流形是全脐球面的一个充分条件。

Similar Words：

"第二混频信号" English translation, "第二活塞" English translation, "第二活塞环槽" English translation, "第二火力基地" English translation, "第二货源" English translation, "第二基地" English translation, "第二基地，06" English translation, "第二基鳃软骨" English translation, "第二基室" English translation, "第二机械工业部" English translation