backups

英 [ˈbækʌps]

美 [ˈbæˌkʌps]

n.  增援; 后援; (文件等的)备份
backup的复数

柯林斯词典

• N-VAR （物资、人员等的）支持，辅助
  Backupconsists of extra equipment, resources, or people that you can get help or support from if necessary.
  1. There is no emergency back-up immediately available...
     手头无法获得应急支持。
  2. Alternative treatments can provide a useful back-up to conventional treatment.
     替代疗法能为传统的治疗提供有效的辅助。
• N-VAR 备用品；后备计划
  If you have something such as a second piece of equipment or set of plans asbackup, you have arranged for them to be available for use in case the first one does not work.
  1. Every part of the system has a backup...
     系统的每个部分都有备用元件。
  2. Computer users should make regular back-up copies of their work.
     计算机使用者应该定期对自己的工作进行备份。

双语例句

• Database and log backups can be retained for a specified period.
  数据库和日志备份可以保留一段指定时间。
• The database has been configured for automated backups and maintenance.
  这个数据库已经配置了自动备份和维护。
• Database backups can be performed online using system procedures, or offline using operating system copy commands.
  数据库备份可以通过使用系统过程在线执行，也可以使用操作系统复制命令离线执行。恢复操作是通过连接URL属性提供的。
• For disk backups, specifies that the backup file be created in the default backup directory.
  对于磁盘备份，指定在默认的备份目录中创建备份文件。
• This is a share of the directory where the transaction log backups will be generated.
  这是对生成事务日志备份的目录的共享。
• Performs system backups and recovery.
  完成系统备份和恢复。
• The backups are represented in the two scripts in the Downloads section.
  下载部分中的两个脚本代表了这两个备份。
• System backups are encrypted.
  系统备份也是加密的。
• Note that the combination database and table space incremental backups are permitted.
  注意，允许进行组合数据库和表空间增量备份。
• You can start taking log backups immediately after the first full file backup.
  在第一个完整文件备份之后可以立即开始日志备份。