undirected的例句（undirected在句子中的用法）

• To determine a given undirected network whether it is connected? 判断给定的无向网是否是连通的?
• A circ is an undirected graph having only vertices of even nonzero degree. 一广义圈是一无向图,其顶点次数都是非零偶数.
• Unenlightened and undirected, I can do so little. 但若得不到启蒙和指导，我就差不多无能为力了。