数字网

ABSTRACT A major development in high-speed networking is the emergence of Broadband Integrated Service Digital Networks and Asynchronous Transfer Mode .

高速计算机网络互联技术的主要进展是宽带综合业务数字网和异步转移模式的出现。

Asynchronous Transfer Mode network gives the possibility to make B-ISDN design idea into the reality, so ATM eventually is r...

异步传输模式网络技术的出现为宽带综合业务数字网的实现提供了可能，并越来越成为它的关键技术。

In Europe BRI is the dominant voice carrier, but ISDN FAX machines have never been widely accepted.

酶是在欧洲占主导地位的电信级，但综合业务数字网传真机从来没有被广泛接受。

Integrated Services Digital Network - Completion of Calls to Busy Subscriber supplementary service; Digital Subscriber Signalling System No.

综合业务数字网。忙音用户呼叫完成的补充服务。

Integrated Services Digital Network - Signalling System No.

综合业务数字网。

Integrated Service Digital Network - Signalling System No.

综合业务数字网。

Integrated Services Digital Network - Completion of Calls on No Reply supplementary service; Digital Subscriber Signalling System No.

综合业务数字网。无应答呼叫接通补充业务。

Dynamic Image videophone signal because it is the digital signal, so in a digital transmission network.

动态图像可视电话的信号因是数字信号，所以要在数字网中进行传输。

Altogether, the paper contains four major parts:In part one, the character of digital channel is discussed, especially analyse and research the index of error bit, jetter and .

论文具体分为以下几部分：第一部分主要是对数字信道的特点进行研究，重点对数字网传输损伤中的误码、抖动和漂移等度量指标进行理论研究和分析，提出一种和以往的信道模拟思路完全不同的方法，即把数字信道的主要特性映射到基带来模拟。

The paper states the gidital network structure and its actual application to the comprhensive business,inclusive of interoffice signal tone and mutual communication among networks,describing public channel signaling system,i.

阐述了综合业务数字网在实际应用中的网络构成，局间信令和网间互通；说明了公共信道信令系统，即7号信令系统；介绍了 AO/ DI技术在实际中的应

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。