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。 |