说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 伪欧氏空间
1)  pseudo-Euclidean space
伪欧氏空间
1.
The(k+1)-dimensional ruled surfaces in pseudo-Euclidean space are studied.
讨论伪欧氏空间中的直纹面。
2.
If x:M n→E m ν is an isometric immersion of a pseudo-Riemamian manifold into a pseudo-Euclidean space then the map x~=xx t (t denotes transpose) is called the quadric representation of M n.
设x :Mn →Emν 是伪黎曼流形到伪欧氏空间的等距浸入,x~= xxt(t 表示转置) 称为Mn 的二次表示。
3.
In this thesis the ruled surfaces in pseudo-Euclidean space and Euclidean space are studied.
本文研究伪欧氏空间和欧氏空间中的直纹面。
2)  semi-Euclidean 4-space
四维伪欧氏空间
3)  ABOUT PSEUDO-EUCLIDEAN SPACES
关于伪欧氏空间
4)  pseudo-Euclidean space
伪欧空间
5)  Euclid space
欧氏空间
1.
Important conclusions of Gram determinants in Euclid space;
Gram行列式在欧氏空间中几个重要结论
2.
By using the co-ordinate transform between the general base and the orthogonal base of the Euclid space, the current signal is decomposed to a series of orthogonal currents including a broad-sense fundamental current and a harmonic current.
利用欧氏空间普通基与正交基之间的坐标变换,将电流分解为两两正交的一个广义基波电流和一系列广义谐波电流,在此基础上提出了一种新的功率定义方法,使传统单相电路的功率理论成为本方法的一种特例。
3.
By the relation transvection,we obtain two necessary and sufficient conditions for the transformation being linear transformation in Euclid spaces,and out of it,we have got some conclusions.
借助内积关系 ,给出了欧氏空间的变换是线性变换的两个充要条件 ,并由此得到一些相关结论 。
6)  Euclidean space
欧氏空间
1.
On distance between a p-dimensional plane and a q-dimensional plane in Euclidean space E~n;
欧氏空间E~n中任意两个平面间的距离
2.
Curvature and geometric property of submanifolds in Euclidean spaces;
欧氏空间中子流形的曲率与几何性质
3.
Generalized normal operator and generalized normal matrix on the general Euclidean space;
一般欧氏空间上的广义规范算子与广义规范矩阵
补充资料:欧氏空间
      见弯曲空间。
  

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条