If the timer expires before data in the segment is acknowledged, TCP assumes that the segment has lost or being damaged, and a retransmission is sent.
如果在报文段中的数据未确认之前定时器超时，TCP就认为该报文段已经丢失或出现损坏，从而重传这一报文段。
参考来源 - 置位法解决TCP重传二义性问题·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
This collision subsequently delays retransmissions from those devices for some random length of time.
延迟随机时间后，这些冲突的设备会重发数据。
The second column, retrans, is zero, showing that no retransmissions were necessary since the last reboot.
第二列retrans是零，这表示从上一次重新引导以来没有出现需要重新传输的情况。
Traditionally, MAC protocols are used to control channel accessing and manage retransmissions after collision.
传统上，解决冲突的方法是采用MAC协议控制数据包接入信道和冲突后的重传管理。
应用推荐