Many Japanese watch television on 1seg, a mobile terrestrial digital-audio and video-data broadcasting service.
许多日本人都通过1seg来看电视，那是一种传送图像、声音和数据的地面数字播放服务。
Many others, such as experiments with offering digital music and an online data-storage service, never took off.
也有许多诸如提供数字化音乐的尝试和在线数据储存服务之类的项目一直未能推出。
Finally, digital service also provides flexibility in the transmission of voice, data, video, and other services with equal ease.
最后，数字业务可同样方便地传输声音、数据、视频和其他业务，因而提供了灵活性。
Terminal based on TETRA digital trunking mobile communication system could send and receive status and short data service message, and achieve navigation and location through short data service.
基于TETRA数字集群移动通信系统开发的TETRA终端，通过数据业务可以发送和接收状态消息和短数据业务消息，利用短数据业务完成终端导航定位功能。
The earthquake events database system of China Digital Seismograph Network (CDSN) is a software system for data service.
中国数字地震台网(CDSN)地震事件数据库系统是一个数据服务软件系统。
The spatial data warehouse provides the function of managing the heterogeneously magnanimous information and the service of digital earth oriented high level application.
空间数据仓库为数字地球提供了管理异质、异构海量信息的功能和面向数字地球的高层应用服务。
A digital private line service that transmits voice, data, video and other digital signals.
一种数字私线服务，传输话音、数据、视频以及其他的数字信号。
DVB-H is a new digital terrestrial broadcasting standard especially for mobile data and multimedia service to handheld terminals based on DVB-T standard.
标准是在DVB - T标准基础上针对移动手持终端的数据和多媒体服务而制定的新一代数字地面广播标准。
Service Type: Notebook computer repair, it outsourcing, data recovery, digital camera repair, projector repair, GPS service.
服务类型：笔记本电脑维修、IT外包、数据恢复、数码相机维修、投影机维修、GPS维修。
The practice of digital library construction in the world has proved that the metadata has played an important role in the collection, sorting, access, and the service of various data sources.
全球数字图书建设的实践证明：元数据在各类数字化资源的收集、整理、存取和服务中起着至关重要的作用。
Cellular Digital packet data (CDPD) network is one of the mobile packet data technologies, with rather lower cost of network laying, operation and lower service fees and worthy of popularization.
蜂窝数字分组数据(CDPD)网是一种移动分组数据技术，具有较低的建网、运营成本和业务费用，因此具有广泛推广的价值。
Digital library has changed the traditional model of library services, at the same time accumulated a large number of reader information, which provides the base data for personalized service.
数字图书馆改变了传统图书馆的服务模式，同时也积累了大量的读者信息，为个性化服务提供了数据基础。
Definition of: ISDN (Integrated Services digital Network) an international standard for switched, digital dial-up telephone service for voice and data.
定义：ISDN(综合服务数字网络)，是一个国际转换标准，是为了语音和数据的数码拨号上网电话服务。
This paper introduces digital reference service and data mining, and expounds the design flowchart of digital reference service system based on data mining and the design of database structure.
介绍了数字参考咨询和数据挖掘，论述了基于挖掘技术的数字参考咨询系统设计框图及数据库结构设计。
In digital trunked system, the delay performance of packet data service is greatly affected by the design of system's parameters and the network load.
数字集群系统的参数设计和网络负荷对分组数据业务的延迟具有很大的影响。
The MPEG ?2 and DVB standard had made the digital cable network that can implements digital video service, broadband data service as well as interactive service.
标准、DVB 系列标准的完善，数字有线网络已经成为能容纳数字视频业务、宽带数据业务、交互业务的网络。
The method comprises the following steps: verifying user information through a health service card, and feeding back feedback data after the verification to a digital health evaluation terminal;
该方法包括下述步骤：通过健康服务卡验证用户信息，并将验证后的反馈数据反馈到数字化健康测评终端；
The method comprises the following steps: verifying user information through a health service card, and feeding back feedback data after the verification to a digital health evaluation terminal;
该方法包括下述步骤：通过健康服务卡验证用户信息，并将验证后的反馈数据反馈到数字化健康测评终端；
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