... 非欧几里得空间 non euclidean space 维欧几里得空间n dimensional euclidean space 伪欧几里得空间 pseudo-Euclidean space ...
双语例句
1
The real symmetric matrix, the diagonal matrix and the orthogonal basis of n-dimensionalEuclideanspace are studied.
研究实对称矩阵、对角矩阵以及欧氏空间的规范正交基。
2
Necessary and sufficient conditions are given on the symmetry of points and n-1 dimensional hyperplane of function of many variables in then-dimensional Euclideanspace.