1)Linear closurs,线性闭包2)Closure Property,闭包属性3)closure property,闭包性质4)attribute closures,属性闭包5)Attribute chosure,属性集闭包6)closed linear manifold,闭线性廖
用法例句
By analyzing the standard theory of relational database and making use of the knowledge of the functional dependency and diagram,this article mainly discusses how to evaluate candidate keys to relational Database by using attribute closures and functional dependency diagrams.
