| 单词 | disasterrecovery |
| 释义 | disaster reˌcovery noun [uncountable] (abbreviation dr) (it 信息技术) (often used as an adjective 常用作形容词) the process of making sure that the computer systems of a business operate again as quickly as possible after a disaster such as a flood, a fire or an explosion, etc., and that as little data as possible is lost 灾难复原（计算机系统在水灾、火灾或爆炸等之后迅速恢复运转的过程）◆it is essential to plan thoroughly for disaster recovery. 对灾难复原进行周密计划十分重要。◆every business needs to have a disaster recovery plan. 每个企业都必须有灾难复原计划。◆disaster recovery services/software/systems 灾难复原服务／软件／系统 ➡ business continuity |
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