subset
US /ˈsʌb.set/
UK /ˈsʌb.set/
名詞
子集
a set of which all the elements are contained in another set
範例:
•
The set of even numbers is a subset of the set of integers.
偶數集合是整數集合的子集。
•
This data represents a small subset of the total information available.
這些數據代表了可用信息總量的一個小子集。