roll back
英 [rəʊl bæk]
美 [roʊl bæk]
逐渐减少; 逐步结束; 降低，削减（价格、税收、收益等）
柯林斯词典
- See also:Environmentalists regard these moves as the government taking advantage of the national mood to roll back protective measures...Most major political reforms of the past five years would be rolled back.rollback
- PHRASAL VERB 降低，削减（价格、税收、收益等）
Toroll backprices, taxes, or benefits means to reduce them.- One provision of the law was to roll back taxes to the 1975 level.
这部法律其中一项条款是将税收降低到1975年的水平。
- One provision of the law was to roll back taxes to the 1975 level.
双语例句
- If you make a mistake, you can roll back to the copies that you create in this step.
如果您执行了错误操作，则可回滚到本步骤中创建的备份。 - The internal transaction you are attempting to roll back has not started.
您正试图回滚的内部事务尚未开始。 - Specifies when to roll back incomplete transactions when the database is transitioned from one state to another.
指定当数据库从一种状态转换到另一种状态时，何时回滚未完成的事务。 - President Bush says he will not allow legislators to roll back limits on stem cell research he set in2001.
布什总统表示他不会允许国会议员们取消他在2001年对干细胞研究所做的限制。 - You can use this backup if you have to roll back your changes.
如果必须回滚所做的更改，您可以使用此备份。 - You are able to roll back to previous versions if anything goes wrong in the current model.
您可以回滚到以前的版本，如果当前的版本发生问题的话。 - You can stop the process and roll back the whole transaction by clicking stop and then cancel.
通过单击“停止”，然后单击“取消”，可以停止该过程并回滚整个事务。 - More important, when should the transaction roll back the work?
更重要的是，事务应何时回滚工作？ - I actually did have to roll back the server migration from my first example because of time.
对于第一个示例，由于时间的原因，我实际上不得不回退了服务器迁移操作。 - If desired, you can roll back to the prior state simply by clicking a button.
如果需要的话，您只需单击按钮就可以回滚到先前的状态。