帧中继

The communication systems wildly used nationally and internationally, such as audio frequency wire communication, carrier-current communication, micro-wave communication, optic-fiber communication, expanding frequency communication and satellite relay communication, are investigated in detail. The different communication systems used in Changsha County electric power systems are analysed in detail.

对目前国内外使用较多的一些通信方式如音频线通信、载波通信、微波通信、光纤通信、扩频通信、卫星帧中继通信等进行了较为深入的分析和研究；对目前长沙电力局正在使用的变电站与调度端的通信方式——进行性价比方面的分析比较，综合以上，得出了最为合适的变电站到调度端的通信方式。

Generally speaking, private line and frame relay customers are not ready to or interested in deserting longstanding services, so the migration to Ethernet is going to be slow and steady.

&&一般来说，在专用线路和帧中继用户没有准备好或有兴趣在开小差，长期以来服务，使移民到以太网将会缓慢而稳定。

Companies using advanced Mandarin and Bloomberg analysis system, the province took the lead in the opening of online transactions and, through the frame relay access line three exchanges, high-speed transmission and a high degree of stability to ensure that the transactions accurately and fast, the maximum extent to protect the interests of its clients.

公司使用先进的文华和澎博分析系统，率先在省内开通了网上交易，并通过帧中继专线接入三家交易所，高速的传输和高度的稳定性保证了交易的准确和快捷，最大程度上保护了客户的利益。

D. This command is required for all Frame Relay configurations.E. The broadcast option allows packets, such as RIP updates, to be forwarded across the PVC.

因为在默认的情况下，帧中继的网络为非广播的，而 RIP 在其上是无法发包的。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。