短語詞組短語riemannian product manifold 黎曼積流形pesudo -Riemannian manifold 偽黎曼流形Finiteness of Riemannian manifold 黎曼流形的有限性complete Riemannian manifold 完備黎曼流形Riemannian Manifold Learning 黎曼流形學(xué)習(xí)normal contact Riemannian manifold 正槼切觸黎曼流形a complete riemannian manifold 完備黎曼流形a riemannian manifold 黎曼流形compact Riemannian manifold 緊黎曼流形 返回 Riemannian manifold