中继

Frame Relay is unlikely to be cost-effective when only two sites are interconnected with a point-to-point connection.

讯框中继在只有两个端点的点对点连结是没有效率的，在多个端点间的连结才会有效率。

D. The Frame Relay switch is not responding to LMI requests from the router.

四，帧中继交换机是不回应LMI的要求，从路由器。

Frame relay services, therefore, work over existing access links and make use of network standards already in place.

因此，帧中继服务运行于现有访问链路，使用现有的网络标准。

Ll have an example of configuring your access server and frame relay switch up later today.

当地有一个范例配置帧中继交换机和接入服务器你今天晚了。

Sometimes the services is called cell relay, as an analogy to frame relay.

有时，服务被称为细胞的传递，作为比喻帧中继。

Three network coding protocols, i.e., non-regenerative network coding protocol, regenerative complex field network coding protocol and regener-ative Galois field network coding protocol are proposed and applied to the multicastnetwork to enhance the throughput.

然后，本文研究了两源、两宿、单中继的协作组播网络，提出了三种网络编码协议，即非再生网络编码(Non-Regenerative NetworkCoding，NRNC)、复数域再生网络编码(Regenerative Complex FiledNetwork Coding，RCNC)和伽罗华域再生网络编码(Regenerative GaloisFiled Network Coding，RGNC)。

In the network of Ad hoc, each customer is an inside after of node, so need to carry on correspondence with a lot of customers, complete turn of signal to go into action to use.

在Ad hoc网络中，每个用户都是一个中继的节点，因此需要和很多个用户进行通信，完成信号的转发作用。

When the special assignments are enforced, for example the cases of withstanding disasters and emergencies, MANET can quickly build up the network and provide distributed network especially in military affairs. In addition, during the telecommunications MANET can make the other nodes as relay stations in especial environments of the zones of mountains and hungriness where UMTS can not work on.

在特定的任务下，比如抗灾抢险、军事突击行动中，该网络能够提供分布式系统，并且其网络搭建速度快；在山区或荒漠地带，蜂窝通信无法覆盖的情况下，该网络能够以网络中的一些节点作为中继节点，转发分组，实现节点之间的通信。

Users can now hire the telecommunications sector of the Frame Relay and ATM data networks such as the provision of Permanent Virtual Circuit (PVC-Permanent Virtual Circuit) to connect the needs of communications units, all of the authority in the hands of someone else's hands.

用户现在电信部门租用的帧中继与ATM等数据网络提供固定虚拟线路（PVC-Permanent Virtual Circuit）来连接需要通讯的单位，所有的权限掌握在别人的手中。

Inconsideration of the fact that the construction of civil law system needs replantation offoreign law,the adoption of such methods not only has its theoretic importance,but alsohas its practical significance.

如果再考虑到中国的民法建设中继受外国法的事实，那么这样的研究方法就不仅具有理论意义而且还具有实践意义了。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。