原子概念 meaning in English

atomic concepts

The extended fuzzy description logic introduces the cut sets of fuzzy concepts and fuzzy roles as atomic concepts and atomic roles , and inherits the concept constructors and knowledge base form of classical description logics to support a new logic system for knowledge representation
扩展模糊描述逻辑引入模糊概念和模糊关系的截集形式作为原子概念和原子关系，继承经典描述逻辑中的概念构造器和知识库形式，建立新的知识表示逻辑体系。