Effect of enalapril and nifedipine on the left cardiac ventricle function and the hypercardia of the patients treated with homeo-dialysis 依拉普利和心痛定对血透患者左心功能及心肌重量的影响
The Existence Theorems of Continuously Differentiable and Homeo-morphic Solutions for Nonlinear Elliptic Systems of First Order 一阶非线性椭园型方程组连续可微同胚解的存在定理
By introducing the concept of regular equivalence relation. It is proved that quotient topology fuzzes defined by equivalence relation and continuous mapping are homeo-morphic. 通过引进正则等价关系的概念,证明了用等价关系和连续映射两种方法定义的商拓扑fuzz是同胚的。