It's a spanning tree if there's also at least one path between any two points, i.e., no network nodes are left unconnected.

如果任意两点之间有且只有一条通路，则构成了一棵生成树。即没有网络节点是孤立的。

youdao

It's a spanning tree if there's also at least one path between any two points, i.e., no network nodes are left unconnected.

如果任意两点之间有且只有一条通路，则构成了一棵生成树。即没有网络节点是孤立的。

youdao