All ports that are not needed to reach the root bridge are placed in blocking mode.
那些没必要直接和根网桥通信的端口都被置为阻塞状态。
Second, if the inferior BPDU arrives on the Root Port, all blocked ports become potential alternative paths to the Root Bridge.
到达了我的根端口，那么我的所有阻塞端口都将变成潜在的到达根的备选路径。
The bridge with the lowest priority will be elected as the root bridge. The root bridge is the "central" bridge in the spanning tree.
最低优先级的网桥将被视为根结点网桥。根网桥是生成树的中心网桥。
If the segment is attached to the root bridge, it has a cost of 0. For example, if the data has to travel over three 10 Mbps segments to reach the root bridge, the cost is 200 (100 + 100 + 0).
如果数据是根网桥产生的，那么花费就是0，如果经过了三个网段抵达根网桥的话，那么花费值就是200 (100 + 100 + 0)。
Its lifetime is short, only serving as a bridge to the real root file system.
其生存周期很短，只会用作到真实文件系统的一个桥梁。
The design of rigid fixed bridge is superior to free-end fixed bridge and be propitious to the the health of the reserved root by dispersing the stress of reserved root more effectively.
双端固定桥设计优于单端固定桥，更好的分散了半切后保留牙根的牙周膜的负担，有利于半切术后余留牙根的牙周支持组织健康。
If all Bridges have the same bridge priority, the bridge with the lowest MAC address is selected as the root.
如果所有网桥都具备相同的优先值，MAC地址最小的网桥将被选举为根。
A root bridge is elected as the root of the spanning-tree topology.
生成树拓扑内的网桥共同选举出根网桥。
AIM: to investigate the repairing effect and clinical significance of using the residual root for fixed bridge abutment tooth.
目的：探讨残根作为固定桥基牙的修复效果和临床意义。
So the root foundation can be a potential choice for the anchor block of suspension bridge.
根式基础用于悬索桥锚碇将成为一种新的选择。
But if the point of this bridge in its closed off, then do not need each other to set the root cantilever support which can maintain stability.
但是假如把这种桥梁在其闭合点断开，那么每一根悬臂梁都不需要另外设置支撑而可保持稳定。
But if the point of this bridge in its closed off, then do not need each other to set the root cantilever support which can maintain stability.
但是假如把这种桥梁在其闭合点断开，那么每一根悬臂梁都不需要另外设置支撑而可保持稳定。
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