binary relationship造句

例句与造句

1. In respect that , the concept of region which is made up of infinite interval sequence is introduced . based on this , unary operation about region and binary relationship between region is defined
   基于上述考虑，在本文中，我们提出了由区间的无限序列组成的区域的概念，定义了区域的一些一元运算和二元关系。
2. It's difficult to find binary relationship in a sentence. 用binary relationship造句挺难的