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- 交集
交集
jiāo jí
Meaning
- (of diverse emotions) to occur simultaneously; to intermingle
- common ground; points of commonality; overlap; connection
Definition
交集指两个或多个集合中共同拥有的元素组成的集合；也指人与人之间的交往、联系，或事物之间的重叠部分。
The intersection of sets; also refers to interaction, contact, or overlap between people or things.
Usage
常用于数学集合论，也用于形容人与人之间的关系或事物间的共同点。
Commonly used in set theory in mathematics, also used to describe relationships between people or commonalities between things.
Examples
- 1 在数学中，交集是指两个集合共有的元素。 (In mathematics, intersection refers to elements common to two sets.)
- 2 他们俩的生活几乎没有交集。 (There is almost no overlap in their lives.)
- 3 这个项目需要各部门的工作交集才能完成。 (This project requires the intersection of work from various departments to complete.)
- 4 他的兴趣与我的很少有交集。 (His interests and mine have little in common.)
- 5 两圆相交的区域就是它们的交集。 (The area where two circles intersect is their intersection.)
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