chalk number

英 美
  • 序号
  • chalk n.粉笔;白垩v.用粉笔写;记录;使变白;归咎
  • number n.号码;数量;数字v.总计;编号;编号;把...算作
    1. If a sequence number is missing in the series, that segment is retransmitted.
      假如在系列中有一个序号遗失,那个区段将被重传。
    2. The receive-sequence number provides the number of the frame to be received next.
      接收序号代表的是下一个要被接收的讯框号码。