order-K秩Kordern.顺序；条理；订单；命令；秩序；阶层；[生]目；点的东西v.命令；定购；调整；整理；点餐；预定，订货Order Initiated Distribution指令开始的分配order- form education mode订单式Ordering-based BDD Reduced基于变量排序的BDD简化order-point control system[经] 订货点控制系统order of gender multiplicity性相重的序Order from you the following兹向贵公司订购下列货品Ordered two drafts of ale.定了两份麦芽酒order of interference colour干涉色级序orders of solvable subgroups可解子群的阶Order money machine USD coin硬币清分机

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。