go-backBNC¹²⁶⁴¹⁶⁺⁴ 基本例句 回去；追溯 In order to provide reliable data transmission service on disturbed channels, a modified Go-Back- N ARQ protocol is used to retransmit data by a communication gateway. 文中介绍为了在有扰信道中提供可靠数据传输服务，通信网关在应用层使用经过改良的连续 ARQ协议机制实现数据重传。 cnki