子集族 meaning in English

family of sets

In this paper , the fuzzy uniform ring , fuzzy uniform subring , fuzzy uniform residue class ring , and direct product of fuzzy uniform rings are defined ; the three necessary and sufficient conditions to describe fuzzy uniform ring by the fuzzy topological ring of type ( qu ) , by fuzzy uniform space and by a family of fuzzy subsets of a ring are obtained
摘要本文定义了模糊一致环概念，研究了它与模糊拓扑环的关系及它与模糊一致空间的关系；给出了借助于环的模糊子集族对模糊一致环的刻画，还引入了模糊一致子环，模糊一致剩余类环与模糊一致环的直积；并讨论了它们的分离性。