| 英语 > 中文 |
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| intersection |
| 1. 名词. 交叉 |
| 英语 > 英语 |
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| intersection |
| 1. n. The junction of two (or more) paths, streets, highways, or other thoroughfares. |
| 2. n. (geometry) The point or set of points common to two geometrical objects (such as the point where two lines meet or the line where two planes intersect). |
| 3. n. (set theory) The set containing all the elements that are common to two or more sets. |
| 4. n. (sports) The element where two or more straight lines of synchronized skaters pass through each other. |
| 5. n. (category theory) The pullback of a corner of monics. |
