指连接到数字交换机的主线百分比。
Refers to the per cent of main lines connected to digital exchanges.
数字交换网络是广泛应用于大型程控交换机的交换网络之一。
T-S-T switching network is one of the most popular network configurations used in large SPC switching systems.
其中最引人注目的就是广泛采用了程控数字交换机，为全网的数字化奠定了基础。
The most attractive thing is that the Digital Program Control Switch System is widely applied, which is the foundation of the digitalization for the whole network.
除了数字交换的一部分，有节的轴承类型，选择，照顾和维修及检查和失败的类型。
In addition to interchange part Numbers, there are sections regarding bearing types, selection, care and maintenance and inspection and failure types.
这个指标不用于度量数字交换机的百分比、数字汇接交换线数百分比及数字网络终端点百分比。
This indicator does not measure the percentage of exchanges which are digital, the percentage of inter-exchange lines which are digital or the percentage of digital network termination points.
网络控制的概念被扩展到了让数字交换机与数据库（称为服务控制点）和信号处理系统（智能外设）通信。
The concept of network control was extended to let digital switches communicate with databases (known as Service Control Points) and signal processing systems (Intelligent Peripherals).
本文主要叙述了数字交叉连接系统的功能、与数字交换机的区别、基本组成、各种类型的应用范围，以及发展前景。
This paper describes the functions of digital crass-connect system and distinctions from the digital switch. Basic configurations, various applications and its development trend also discussed.
宽带数字对称电缆：符合标准：YD/T818。用途：电缆主要用于数字交换设备之间的连接，也用于宽带网络传输。
Broadband Digital Symmetrical Cable: Conform to the standard:YD/T818. Usage:Mainly used for connection between digital switching equipments and Broadband Networks.
然后可以使用这个密钥对通过加密来利用数字身份安全地交换文本。
This digital identity can then be used to exchange text securely by encryption using the key pair.
一旦头脑中有了大体数字，您就需要配置交换空间。
Once you have a figure in mind, you need to configure the swap space.
对于密钥交换XML加密完全依赖于 XML数字签名规范。
XML Encryption relies entirely on the XML Digital Signature specification for key exchange.
对称密钥(公钥)算法用于交换在对称算法中使用的加密密钥，以及用于数字签名。
An asymmetric key (public key) algorithm is used for the exchange of the secret keys to be used in symmetric algorithm and for digital signatures.
SSL使用数字证书为加密、服务器验证以及客户机验证(可选)提供密钥交换服务。
SSL USES digital certificates to exchange keys for encryption, server authentication, and optionally, client authentication.
在连接握手时，SSL利用公钥算法和数字证书在素不相识的各方之间建立信任并交换当前会话的私钥。
At a connection handshake, SSL utilizes public key algorithms and digital certificates to establish trust between parties that haven't met before and exchange private keys for the current session.
“这不仅仅是交换联系方式，”他说，“数字化越是流行，真实世界里的互动反而变得更加有意义——类似的，这个规则还适用于学术会议和社交活动。”
"It's way more than just contact info," he says. "the more prevalent digital becomes, the more meaningful interacting is in the real world - analogue still rules at conferences and events."
采用数字化技术还有其他的好处，交换信息的人可以接收以前名片所无法容纳的更多信息，例如一个文件夹甚至一份简历。
Going digital has other advantages, too. Traders can include information that might be hard to fit on to a traditional business card, such as a portfolio or even a CV.
如果数字化的内容是使用一些DRM方案保护的，可能还需要票据交换服务。
If digital content is protected using some DRM solution, a clearing house service may be required.
新闻集团则呼吁建立一套与哈古瑞夫斯教授的提议相仿的数字版权交换体系。
News Corporation has called for a digital-rights exchange similar to the one that Mr Hargreaves has proposed.
同时，美军士兵将会发现，他们很难或根本无法分享重要的数字地图了，而用iPod下载音乐或同家人交换照片就更不可能了。
In the meantime, soldiers will find it hard or outright impossible to share, say, vital digital maps, let alone synch their iPods or exchange pictures with their families.
作为交换，Google同意在介绍数字资源页面上显示链接，让人们可以访问图书馆。
In exchange, Google has agreed to display a link to libraries on pages describing library digitized materials.
不要交换使用int和long类型，因为这可能会导致高位数字被截断。
Do not use int and long interchangeably because of the possible truncation of significant digits. For example, don't do this?
新增长途光缆27000皮长/公里，数字微波干线14400公里，电话交换机容量1961万门。
The total lance of long distance optical cable increases by 27000 sheet km, that of digital microwave links by 14,400 km and the number of telephone lines by 19.61 million.
新增长途光缆27000皮长/公里，数字微波干线14400公里，电话交换机容量1961万门。
The total lance of long distance optical cable increases by 27000 sheet km, that of digital microwave links by 14, 400 km and the number of telephone lines by 19.61 million.
正如我在之前的专栏中所写，这种技术还可以实现其他类型数字合约的交换。
As I wrote in a previous column, the technology could also permit the exchange of other types of digital contracts.
所以这个数字包括已连接的主线和用于将来连接的可用主线数，包括交换技术操作主线(测试号码)。
This number includes, therefore, main lines already connected and main lines available for future connection, including those used for the technical operation of the exchange (test Numbers).
所以这个数字包括已连接的主线和用于将来连接的可用主线数，包括交换技术操作主线(测试号码)。
This number includes, therefore, main lines already connected and main lines available for future connection, including those used for the technical operation of the exchange (test Numbers).
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