transversal

1. 1.

   A line which traverses or intersects any system of other lines transversely.

   横截线。

2. 2.

   A set containing one member from each of a collection of disjoint sets.

   从每个不相交集合中各取一个元素组成的集合。

从每个不相交集合中各取一个元素组成的集合。；截线；横肌

Connections

Learner notes