- 交數
- intersection: n. 1.橫斷，橫切；交叉，相交。 2.【數學】交集。 ...
- number: n. 1.數；數字；〔pl.〕算術。 2.(汽車等的)號 ...
- self intersection number: 自交數
- intersection: n. 1.橫斷，橫切；交叉，相交。 2.【數學】交集。 3.交點，交叉線，十字路口。 4.邏輯乘法。
- intersection of: 并，合集; 交，通集; 通集
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intersection number中文什么意思
- 交數
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例句與用法
- Difference sets ; intersection numbers ; complete cyclic basis
差集相交數完全循環基 - By investigating the intersection numbers , some necessary conditions are gotten
中的一個差集，通過考察相交數，得到一些
百科釋義
In mathematics, and especially in algebraic geometry, the intersection number generalizes the intuitive notion of counting the number of times two curves intersect to higher dimensions, multiple (more than 2) curves, and accounting properly for tangency. One needs a definition of intersection number in order to state results like Bézout's theorem.
詳細百科解釋