integral sum meaning in Chinese

积分和

A family of integral sum graphs
一类整和图
In section 3 , in knowledge base of rough sets , knowledge is reinforced to class of measure , and knowledge integral sum and knowledge integral are defined and researched . that the entropy of knowledge is a kind of knowledge integral sums in nature is proved , and by knowledge integral sum and knowledge integral the entropy of knowledge is researched
第3节，在粗糙集理论的知识库中，加强知识为分划，定义和研究了知识积分和与知识积分，证明了知识熵是一种知识积分和的本质，并以知识积分和与知识积分为手段研究了知识熵。