universal set
universal set是什么意思、universal set怎么读universal set例句
- For a universal set, the set of all elements in the set that are not in a specified subset.补集对任意一个集合，这个集合的所有元素不共存在于它的任一子集合
universal set英语解释
名词 universal set:
- (mathematics) the set that contains all the elements or objects involved in the problem under consideration