搜索
Backup
01
备份
the act of providing assistance or support to someone or something
02
备份
(computing) a copy of computer data that can be used to restore lost or damaged data
03
备份
a musical part (vocal or instrumental) that supports or provides background for other musical parts
04
备份
a person who is available to take over or assist if the original person is unable to perform their duties
05
备份
an accumulation caused by clogging or a stoppage
to backup
[phrase form: back]
01
to create a duplicate copy of data on a computer or digital device for the purpose of preserving it for future access or recovery
例子
The road obstruction caused a traffic backup.
The data backups are performed hourly for safety.
The system performs a sequential backup of the database, archiving each file one at a time.
The irreversible loss of data due to a computer crash could have been prevented with regular backups.
The system administrator will run a backup to secure our data.
