然而，这种方案的问题在于，当只有一些终端节点承担了所有网络负载时，瓶颈就出现了。
The problem with this approach, however, is that bottlenecks could be created when only a few end-nodes are tasked to convey all the traffic.
自组网的经典设计方案是让每一个终端节点随机选择另外一个节点进行数据的传输。
Typical designs for AD hoc networks have each end-node randomly select another node to pass its data onto.
有效的供应链管理需要从供应链的终端节点获取信息，并且达到整个链条间的信息资源的快速交换。
Effective supply chain management requires obtaining information from the point of end-use, and linking information resources throughout the chain for speed of exchange.
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