rollback

英 [ˈrəʊlbæk]

美 [ˈroʊlbæk]

n. (价格或工资等的)下跌，回落; (情形、法律等的)回复，恢复

电力

COCA.20628

牛津词典

noun

（价格或工资等的）下跌，回落
a reduction in a price or in pay, to a past level
（情形、法律等的）回复，恢复
the act of changing a situation, law, etc. back to what it was before

柯林斯词典

N-COUNT 回落;回降;倒退;恢复
Arollbackis a reduction in price or some other change that makes something like it was before.
1. Silber says the tax rollback would decimate basic services for the needy...
  西尔伯说税收的回落可能会大大减少为贫困人口提供的基本服务。
2. The rollback of reform is already putting off private western investors.
  改革开倒车已经让西方的个体投资商心生疑虑。

英英释义

noun

reducing prices back to some earlier level
the act of forcing the enemy to withdraw
Synonym:push back

双语例句

The rollback of reform is already putting off private western investors.
改革开倒车已经让西方的个体投资商心生疑虑。
Transactions that ensure data integrity by supporting commit and rollback when packages perform multiple operations.
事务，在执行多个操作时支持提交和回滚，从而可确保数据的完整性。
In the case of an error, the transaction logic can specify that the transaction rollback to a savepoint.
在发生错误的情况下，事务逻辑可以指定该事务回滚到某个保存点。
In this case, the API layer methods must have a transactional attribute of MANDATORY without any rollback logic.
在这种情况下，API层方法必须拥有一个事务属性MANDATORY，而不应包括任何回滚逻辑。
That is, the BEGIN WORK and COMMIT/ ROLLBACK WORK statements are ignored for external table operations.
也就是说，外部表操作将对BEGINWORK和COMMIT/ROLLBACKWORK语句置之不理。
If she is not authorized, an error is raised and the transaction is marked for rollback.
如果她没有经过授权，那么出现一个错误，事务被标记为回滚。
This feature enables applications to rollback a transaction to a predetermined marker.
该特性使应用程序能够将事务回滚到一个预先确定的标记。
When and where should you specify the transaction rollback directives?
您应该在何时何种情况下指定事务回滚指令？
If I wanted to recover the entire file system from the snapshot, I would execute the rollback command.
如果我希望从快照恢复整个文件系统，我可以执行rollback命令。
When managing transactions, you can call begin, commit, and rollback methods on a Hibernate object.
当管理事务的时候，您可以在Hibernate对象上调用开始、提交以及回滚方法。