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- digital data switching service 数字数据交换业务
- digital data switching 数字数据交换
- digital data switching exchange 数字数据交换局
- No conversion from analogue to digital data is needed. 没有必要把模拟转换为数字数据。
- A method is presented to transmit voice and fax on Digital Data Network (DDN) leased lines which guarantees high quality and real time service in a narrowband network. 针对窄带数字网络中传输传统语音业务的质量和实时性问题 ,提出了一种在数字数据网络 (digital data net-work,DDN)专线上传输高质量语音和传真的解决方案。
- Pertaining to data switching between the devices in a computer, for example, between a memory and a magnetic disc or two discs. 指在计算机中的设备之间数据的交换,例如在存储器与磁盘机之间或两台磁盘机之间。
- Digital data are encoded by means of pits on the recording layer of the disc. 对数字化资料进行编码,是通过光盘记录层面上的凹坑来实现的。
- In a wide area network, a high speed link to which nodes or data switching exchanges(DSES) are connected. 广域网中的一种高速链路,和它相连的是网点或数据交换机(dses)。
- CK Composite with Check Digits data type. 具检核值的合成资料型态。
- digital visual frequency switching service 数字视频交换业务
- Half of all broadband users log onto social networking sites such as Facebook, MySpace and MSN Messenger, the price comparison and switching service uSwitch.com found. 提供价格比较及调换服务的uSwitch网站发现,有一半的宽带用户登录过如Facebook、MySpace、及msn Messenger之类的社交网站。
- digital telephone switching service 数字电话交换业务
- The problem of colorwarehouse unification is found in data switching, which can be solved through modifying RGB (or CMYK) data of correspondent color label. ? 在数据转换过程中会遇到统一色库的问题,本文着重介绍了通过修改软件内部色库相应色标的RGB值(或CMYK值)的办法来解决此问题,并达到了事半功倍的效果。
- The left and right channels are combined to one digital data string via a multiplexor. 通过多路转换器将左右声道合成一个声道。
- Data bits are allocated to the channels through a highly efficient modulation technique that converts digital data to electrical signal pulses. 数据通过一种高效的调制技术(即把数字数据变成电信号脉冲)分配给各个信道。
- Digital Data Network(DDN) is a data network designed to transmit data on digita! channels. 数字数据网(DDN)是利用数字信道来传输数据信号的数字传输网。
- In chapter 4, the main characteristics of S12 switching service is analyzed, together with the analysis that if it is possible to reach to the expected target by means of such kind of service product. 第四章则是主要分析了S12交换机的服务产品的特点,以及该种产品能否达到其预计目标的可行性。
- Generally,digital data in blocks of fixed bit length is combined with a digital encryption key. 一般而言,固定位长的字块中数字化数据是与数字密钥混合在一起的。
- The portion of a data circuit external to data circuit-terminating equipment ( DCE ) that connects the DCE to a data switching exchange ( DSE ), that connects a DCE to one or more other DCEs, or that connects a DSE to another DSE. 在数据电路端接设备(dce)之外的数据电路的一部分,它把dce连接到数据交换机(DSE)上,这个DSE把dce连接到一个或多个其它的dce上,或者把某个DSE连接到另一个DSE上。
- They also meet the digital data conversion requirements for many other communications applications. 它们还能够满足许多其它通信应用对数字数据转换的要求。