短語詞組短語strong epimorphism 強滿射natural epimorphism 標準滿射an epimorphism 滿同態(tài)homology epimorphism 同調滿態(tài)epimorphism functor 滿函子homomorphic epimorphism 同態(tài)滿射flat epimorphism 平坦?jié)M射essential epimorphism 本質滿射weak epimorphism [數]弱滿射 返回 epimorphism