non-euclidean

It was this concept that Riemann generalized, thereby opening up new vistas in non-Euclidean geometry.

这个概念嗣后为Riemann所推广, 从而在 非 欧几里德几何学中开辟了新前景.

But none of the mathematicians believed that these basic non-Euclidean geometries would be physically significant.

但数学家们无人相信这些基本的 非 欧几里德几何必然有物理意义.

This article starts with the definition of the Euclidean Geometry and the Non-Euclidean Geometry.

文章从欧几里德几何与 非 欧几里德几何的定义入手,探讨两种几何形态的各自特征.

The advent of theory of relativity forced a drastic change in the attitude toward non-Euclidean geometry.

相对论的发现迫使对待 非 欧几里德几何的态度有激烈的变化.

These are Regular Triangles in Non-Euclidean plane.

这些都是非欧平面上的正三角形,像不像扇子?

He did not grant independent existence to the non-Euclidean geometries.

他不承认 非 欧几里德几何的独立存在性.