重合

chóng hé

HSK 7–9

Meaning

to match up
to coincide

Definition

两个或多个物体、图形在位置上完全重叠，或指事物在内容、性质上完全相同。

Two or more objects or figures completely overlap in position, or things are identical in content or nature.

Usage

常用于几何学中描述图形重叠，也可比喻观点、想法等完全一致或时间上的巧合。

Often used in geometry to describe overlapping figures, and can also metaphorically refer to complete agreement in opinions, ideas, or coincidences in time.

Examples

1 这两个三角形的顶点完全重合。 (The vertices of these two triangles completely coincide.)
2 我们的观点在很多方面都重合。 (Our views coincide in many aspects.)
3 他的生日与我的生日重合在同一天。 (His birthday coincides with mine on the same day.)
4 在数学中，当两条直线重合时，它们有无数个交点。 (In mathematics, when two lines coincide, they have infinitely many intersection points.)
5 两张照片的背景部分出现了重合。 (The background parts of the two photos appear to overlap.)

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