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

• 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。
• However, Edition Manager does simplify the process by providing a simple mechanism to rollback to the previous release.
  然而，EditionManager提供了一个简单的机制来回滚到早前的版本，因此简化了这一过程。
• 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。
• You can commit or rollback transactions.
  可以提交或者回滚事务。
• The transaction issues a commit or a rollback ( xa_commit flows from the process).
  事务发出一个提交或回滚（xacommit从进程中流出）。
• 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。
• An error is encountered in this log, so a rollback begins.
  日志中遇到错误，因此开始回滚。
• 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。
• 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。
• 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。