Most television stations will use backup antennas during the transition while their old analogue ones are taken down from their towers and replaced with new digital masts.
大多数电视台都会在转换过程中使用备用天线，从发射塔卸下老式的模拟天线，而代之以新的数字天线塔杆。
Be sure, of course, to burn backup copies of your digital photos onto archival DVDs.
当然喽，务必要记得备份你的数码照片，并烧录到DVD上保存起来。
Omega, which has timed Olympic events since 1932, USES four digital cameras as a backup to its electronic timing system. Images from track events have routinely been released by Omega.
从1932年开始就是奥运会计时商的欧米茄，为它的电子计时系统用四个数码相机进行备份，赛后这些图片一般都会由欧米茄公布出来。
Windows backup and restore Center offers improved backup and restore functions, with automatically scheduled backups to preserve priceless digital photos, music, movies, and documents.
Windows备份和恢复中心提供改进的备份和恢复功能，将自动定期备份并保留珍贵的数码照片、音乐、电影和文档。
The backup system in digital libraries will be a combining pattern of traditional tape databases, D2D and VTL.
认为数字图书馆备份系统将是传统的磁带库备份与D2D、VTL并存的格局。
Says NASA about the flight control system: "Each of the three digital flight control computers had an analog backup."
美国宇航局说，对飞行控制系统：“这三个数字式飞行控制计算机每有一个模拟备份。”
Since the dawn of the digital computer age, long-term data storage and backup have been the province of a single primary medium: magnetic tape.
虚拟磁带自数字计算机时代曙光初现，数据的长期储存和备份就一直是由磁带这个单一的重要介质担纲。
With the development of digital library, library data disaster backup is urgent that no time to delay.
伴随着图书馆数字化进程的加速，图书馆数据灾备工作已经到了刻不容缓的地步。
Store, backup and transport digital images, music and other files without taking up room on your computer's main drive.
储存，备份和运输数码影像，音乐和其他文件，占用空间，在您的计算机上的主传动。
Application: watches (digital and analog), calculator, electronic notebook, electronic keys for automobile, card radio, medical equipment, memory backup power source.
电池用途：本品主要适用于手表、计算器、电子词典、汽车电子钥匙、微型广播、医用设备、备份支撑电源。
Application: watches (digital and analog), calculator, electronic notebook, electronic keys for automobile, card radio, medical equipment, memory backup power source.
电池用途：本品主要适用于手表、计算器、电子词典、汽车电子钥匙、微型广播、医用设备、备份支撑电源。
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