flow in network

• 网络流

flow in network的用法和样例：

例句

1. The part on network flows consists of Chapters eight to eleven.
   网络流部分包括第八章到第十一章。
2. The VRP and the network flow problem are all famous network optimization problems.
   车辆路径问题和网络流问题都是非常著名的网络优化问题。