fuzzy PI模糊PIfuzzyadj.毛茸茸的；模糊的；含糊不清的（感情）Fuzzy liability模糊可靠性fuzzy treatment模糊处理fuzzy reasoning模糊推理fuzzy inventory模糊存储fuzzy relevancy模糊关联fuzzy character模糊特征fuzzy rough set模糊粗糙集fuzzy relevance模糊相关fuzzy semantics模糊语义fuzzy mechanism模糊教学机制