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

• 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。
• 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）。
• This paper introduce the rollback checkpointing algorithm in the retry-recovery technique.
  本文介绍了容错重算恢复技术中的向后滚动检查点算法。
• 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。
• So COMMIT and ROLLBACK statements are important building blocks of a transaction implementation.
  因此COMMIT和ROLLBACK语句是事务实现的重要构建块。
• Below you have the example how to rollback the transaction branch for a database.
  下面的例子展示了如何为数据库回滚事务分支。
• 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。
• 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。
• 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。
• Some spare disk space in rootvg may be critical to a quick and smooth rollback.
  rootvg中的一些空闲磁盘空间对于快速流畅的回滚可能很关键。