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1·A telephone network is another species.

电话网络则是另一个物种。

2·Think of the telephone network as the model.

让我们以电话网为模型来考虑这个问题。

3·Every city has a closely - knit telephone network.

每个城市都有一个紧密联系在一起的电话网络。

4·Public Switch Telephone Network is one of mature networks.

公共交换电话网是成熟的网络之一。

5·They were unable to run the telephone network economically.

他们未能经济地经营电话网络。

6·The best example of such a system is your typical telephone network.

这样一个系统的最好示例是典型的电话网络。

7·Thus, telephone network equipment was designed in a climate of scarcity.

因此，电话网络设备是在一个匮乏的环境中设计出来的。

8·Nokia has sold the first batch of NMT mobile telephone network in China.

诺基亚的第一批NMT移动网络电话也销往中国。

9·The problem is that there's no such thing as an international telephone network.

现在的问题是没有一个国际电话网络。

10·Network-fax service system is integrated with telephone network and Internet.

网络传真服务系统是电话网络和英特网的整合。

电话网

1·Think of the telephone network as the model.

让我们以电话网为模型来考虑这个问题。

2·Each base station is associated with a mobile switching center (MSC) that connects calls to and from the base to mobiles in other cells and the public switched telephone network.

每个基站都要跟“挪动交换核心”接洽，而MSC的作用是交往于基站的号召跟其余蜂窝的挪动用户、公共交换电话网连接起来。

3·Meanwhile, DWDM technology has provided high-speed communication base for merging the television network, telephone network and traditional computer network into the future integrated network.

同时，密集波分复用技术为将为未来电视网、电话网和传统计算机网络合并为一个数字化、分组化的集成的网络提供了高速通信条件。

4·To be successful, Internet faxing must provide reliability and performance equal to or better than traditional public switched telephone network faxing.

为了获得成功，因特网传真必须提供与传统的公共交换电话网传真相同、甚至更好的可靠性和性能。

5·Introduces a remote communication system made up of MODEM, MCU and PC, which can realize remote communication between MCU and PC by the telephone network.

介绍了由MODEM(调制解调器)与单片机及PC机构成的一种远程通信系统，该系统借助现有的电话网就可以实现单片机与PC机之间的远程通信。