市内电话网局间中继传输方式的经济比较
Telephone THE MESH Thc Economic Comparision of Transmission Methods Between Local Exchanges
正是通过节点间的相互协作，互相作为中继节点，采用中继传输的方式才实现了网络中任意两节点间的通信。
It is the relay that makes the communication between any two nodes of the network possible through the cooperation among the nodes .
中继传输方式