This paper deals with the optimal development of curved surfaces in 3 - dimesion euclidean space 本文以三维欧几里得空间曲面为对象,对其展开与优化问题进行了研究。
The corresponding problem for hypersurface with constant mean curvature in euclidean space r " + l remains open 关于r ~ ( n + 1 )中常平均曲率超曲面的相应问题至今尚未解决。
At last , the probability density function shows multi - fractal characteristic , which is gauss distribution in euclidean space 流体微团的概率密度分布函数也表现出多重分形特征
We prefer the form ( 5 . 16 . 7 ) since it is in conformity with the definition of scalar product in a complex euclidean space 我们愿意用( 5 . 16 . 7 )这种形式,因为它和复欧几里德空间中标积之定义相谐调。
The specular reflection is a very important linear transformation in euclidean space , and it has a special geometrical explanation in geometrical space 摘要镜面反射是欧氏空间中一类很重要的线性变换,在几何空间中有着极其形象的解释。