noneuclidean geometry
非欧几里得几何(学)
pioneer of non-Euclidean geometry (1826-1866).
（1826－1866）非欧几里得几何的创立者。
of or relating to Riemann's non-Euclidean geometry.
属于或关于黎曼几何学而非欧几里得几何学的。
a non-Euclidean geometry that regards space is like a sphere and a line is a great circle.
视空间为球而线为圆圈的非欧几里得几何学。
What we do know about Gauss's work in non-Euchidean geometry is gleaned from his letters to friends.
我们所知道的高斯在非欧几里得几何上的工作是从他给朋友们的信中透露出来的。
a non-Euclidean geometry in which it is assumed that through any point there are two or more parallel lines that do not intersect a given line in the plane.
假设在平面中同一点上可以有两个或两个以上的平行线不交叉于一个给定直线的非欧几里得几何学。
plane Euclidean geometry
平面欧几里得几何学
n-dimensional Euclidean geometry
ｎ维欧几里得几何学
the postulates of Euclideangeometry
欧几里得几何学的公设.
The non-Euclidena geometries were in effect subordinated to Euclidean geometry.
非欧几里德几何实际上是从属于欧几里德几何的。
Of, relating to, or being any of several modern geometries that are not based on the postulates of Euclid.
非欧几里得的属于、关于或是一种不是建立在欧几里得的基本原理基础之上的现代几何的
The Elements of Euclid and the Classical Axiom Method of Geometry
欧几里得的《几何原本》及几何学古典公理法
n-dimensional Euclidean geometry in the wide sense
广义ｎ维欧几里得几何学
relating to geometry as developed by Euclid.
关于欧几里得发展的几何学的。
geometry based on axioms different from Euclid's.
基于不同于欧几里得公理的几何学。
Euclid requires no prior study of mathematics.
阅读欧几里得几何学无须先学习数学，
Elements of Geometry in Chinese View;
中国人眼中的欧几里得《几何原本》
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。