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

• An error is encountered in this log, so a rollback begins.
  日志中遇到错误，因此开始回滚。
• 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。
• Transaction rollback and compensation transactions are two approaches aimed at solving this problem.
  事务回滚和补偿事务是解决问题的两种方法。
• 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。
• 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。
• Commit or rollback changes after executing the procedure or function.
  在执行过程或函数后提交或回滚修改。
• 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。
• 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。
• 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。
• Any copy of a transaction object can initiate the rollback of the transaction by calling this method.
  事务对象的任何副本都可以通过调用此方法启动事务的回滚。