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

• Notice that the domain-model method does not contain rollback logic.
  注意，域模型方法并没有包含回滚逻辑。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• You can end transactions with either a commit or rollback statement, or through an API function.
  您可以使用commit或rollback语句，或者通过api函数来结束事务。
• This lets you set, rollback, and release savepoints in a transaction.
  它允许您在事务中设置、回滚和释放保存点。
• An error is encountered in this log, so a rollback begins.
  日志中遇到错误，因此开始回滚。