topology changes

• 拓扑变化

topology changes的用法和样例：

例句

1. The use of summarization to reduce the size of the routing table helps localize topology changes, a benefit that promotes network stability.
   通过摘要的使用来减小路由表的尺寸有助于使拓扑变化局部化，好处是提升了网络的稳定性。