ISDN

ISDN is the only mass-deployed, high-speed data service available today.

ISDN是今天能获得的唯一大量部署的高速数据业务.

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ISDN many types of business, and its operational capacity is developed.

ISDN的业务种类很多, 而且其业务能力是发展的.

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Today, Beijing Telecom has acquired considerable scale in the preliminary N-ISDN development .

目前北京通信N -ISDN 的发展已初具规模.

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At the telephone company end, ISDN lines connect to a digital switch.

在电话局一端, ISDN线连到数字交换机.

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ISDN , though, faces a major challenge from cable modems and DSL technologies.

然而, ISDN面临着来自有线电视Modem和DSL技术的挑战.

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ATM switching technique is one of main techniques in B-ISDN.

ATM交换技术是B - ISDN中的关键技术之一.

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Enormous importance of ISDN is only gradually being understood.

ISDN的极其重要性只是逐渐被认识到的.

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Like ISDN, ADSL will use normal qualified copper phone lines.

和ISDN一样, ADSL使用普通合格的铜电话线.

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The best known solution to the 4 KHz bottleneck is ISDN.

解决4KHz瓶颈最有名的方案是ISDN( 综合服务数据网).

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ISDN connectivity allows computers to communicate over a network.

综合业务数字网连接实现了计算机网络通讯。

《牛津高阶英汉双解词典》

Works with Dial-Up , ISDN, Cable Modem, ADSL, Ethernet cards, and more.

工程与 拨号, ISDN的, 电缆调制解调器的ADSL, 以太网卡, 和更多.

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Now I see why ISDN is becoming so important in today's telecommunications.

这些就是isdn在当今电信业中显得日益重要的原因了.

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Of course, shielding T 1 and ISDN backup service is also available.

当然樊篱T1和ISDN的 备份任职也可达成.

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So B-ISDN ( Broad Integrated Service Digital Network ) comes into being.

于是产生了B -ISDN ( 宽带综合业务数字网 ) 技术.

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Not enough ISDN channels are available to make the call.

半速动行的ISDN通道 对电话呼叫来说是有效的.

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