| 释义 |
elliptic geometry ɪˈlɪptɪk dʒiˈɔmitri
基本英英近义反义例句
椭圆几何
Noun:
mathematics a non-Euclidean geometry that regards space as like a sphere and a line as like a great circle;Bernhard Riemann pioneered elliptic geometry 近义词 Riemannian geometry椭圆几何
To take another example, elliptic geometries with different radii of curvature have isomorphic automorphism groups.在举一例，不同曲率半径的椭圆几何有同构的自同构群。 |