| 释义 |
WordReference Random House Learner's Dictionary of American English © 2024in•ter•sec•tion /ˌɪntɚˈsɛkʃən/USA pronunciation n. - a place where two or more roads meet;
junction:[countable]There have been many accidents at that intersection. - the act or fact of intersecting:[uncountable]the angle formed at the point of intersection.
See -sect-. WordReference Random House Unabridged Dictionary of American English © 2024in•ter•sec•tion (in′tər sek′shən),USA pronunciation n. - a place where two or more roads meet, esp. when at least one is a major highway;
junction. - any place of intersection or the act or fact of intersecting.
- [Math.]
- Also called meet, product. the set of elements that two or more sets have in common. Symbol: ∩
- the greatest lower bound of two elements in a lattice.
- Latin intersectiōn- (stem of intersectiō). See intersect, -ion
- 1550–60
- 1.See corresponding entry in Unabridged crossroads, crossing, corner.
Collins Concise English Dictionary © HarperCollins Publishers:: intersection /ˌɪntəˈsɛkʃən ˈɪntəˌsɛk-/ n - a point at which things intersect, esp a road junction
- the act of intersecting or the state of being intersected
- a point or set of points common to two or more geometric configurations
- Also called: product the set of elements that are common to two sets
- the operation that yields that set from a pair of given sets. Symbol: ∩, as in A ∩ B
ˌinterˈsectional adj |