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。

youdao

Teams: as far as possible, you should work in teams of two unless you are doing the M-to-N fast file transfer protocol project.

团队：你应该尽可能与至少两位的小组成员一起合作，除非你做的专题是M到N快速档案传送通讯协定。

youdao

As far as possible, you should work in teams of two unless you are doing the M-to-N fast file transfer protocol project.

你应该尽可能与至少两位的小组成员一起合作，除非你做的专题是M到N快速档案广播通讯协议。

youdao

The talks taking place this week in Barcelona will be the last before a major U.N.summit in December where delegates will hash out a new deal to replace the Kyoto Protocol.

VOA: standard.2009.11.04

Iran didn't react to the release of the report, a copy of which was submitted to the government in January in accordance with U.N. protocol.

WSJ: Iran Steps Up Rights Abuses, U.N. Says

The EU has also reduced its overall greenhouse-gas emissions to meet requirements of the Kyoto Protocol, a U.N. compact adopted in 2005 which the U.S. hasn't signed.

WSJ: Rise in U.S. Gas Production Fuels Unexpected Plunge in Emissions

But, even setting aside the difficulties of learning how to run a retail business, such a site would face problems of protocol worthy of the U.N.

NEWYORKER: Publish or Perish