常見例句雙語例句In this paper we investigate the convex set in a plane of constant curvature.本文研究常曲率平面上的凸集,研究常曲平面上的凸集方法。The work makes the study of compact submanifolds in quasi constant curvature Riemannian manifolds extend from the especial case to general case.使得對(duì)擬常曲率黎曼流形中緊致子流形的研究由極小子流形和偽臍子流形情形擴(kuò)展到具有平行平均曲率向量的情形。Two non—linear evolution equations are derived from the surfaces of negative constant Curvature, and equivalent transformations among solutions of these equations are given.從負(fù)常曲率曲面導(dǎo)出了兩個(gè)非線性演化方程,并給出了這些方程的解之間的等價(jià)變換。 返回 constant curvature