集合 1.(聚集) gather; assemble; muster; call together 紧急集合 emergency muster; 集合在一起 assemble together; 集合 ! (口令) fall in! 学生在学校礼堂集合。 the pupils assembled in the school hall. 我们七点三刻在饭店门口集合。 we'll gather at the gate of the hotel at a quarter to eight.2.[数学] [自动化] [计算机] assemblage; set; collection; rendezvous; ensemble; aggregation; 集合城市 conurbation; 集合地点 assembling place; 集合点 meeting point; 集合函数 set function; 集合号 bugle call for fall-in; assembly; 集合体 aggregate; plural; complex
A symbol that is associated with the name of a set to identify a particular subset or element 一种与某一集合名相关联的符号,用来标识其特定子集或元素。
In pl / 1 , a hierarchical set of names that refers to an aggregate of data items that may have different attributes 在pl / 1语言中,引用具有不同属性的数据项集合名的层次集合。
A letter or symbol in typography written above a set name to denote a power or a derivative , or to identify a particular element of that set 在印刷技术中,写在一个集合名上方的一种字母或符号,用来表示乘方或导数,或用来标记该集合中的某个具体元素。