isometries

isometries

美 　英

• n.度量相等；【地】等高
• 网络等度量变换；保距映射；保距变换

词形变化

复数：isometries  

英汉解释

n.	1. 度量相等 2. 【地】等高

英英解释

n.	1. equality of measure 2. a geometric transformation in which the distance between any two points is preserved, e.g. the rotation of a plane

例句

These transformations are still involutions with the set of fixed points having codimension 1, but they are no longer isometries.

这些变换仍对合于有余维度1的不动点的集合，但它们不在是等距的。

The Gaussian curvature of an embedded smooth surface in R 3 is invariant under the local isometries.

嵌入到R3的光滑曲面的高斯曲率在局域等度下不变。

Gromov hyperbolicity and isometries of two generalized hyperbolic metrics

两个广义双曲度量的Gromov双曲性及其等距变换

On Linear Extension of Isometries Between the Unit Spheres

单位球面间等距映射的线性延拓

On Extension of Isometries Between the Unit Spheres

单位球面间的等距延拓

Isometries of Compact Operators Spaces in Weakly Closed Modules of Nest Algebras

套代数弱闭模中紧算子空间的等距映射

Extension of Isometries Between Unit Sphere

单位球面上的等距算子的延拓

on isometries between unit spheres of abstract m spaces

空间的单位球面之间的等距