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
- 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。 - Before issuing the COMMIT, you could roll back the work using the ROLLBACK statement.
在发出COMMIT之前，可以使用ROLLBACK语句回滚工作。 - More important, when should the transaction roll back the work?
更重要的是，事务应何时回滚工作？ - 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。 - If the device fails after updating the driver, roll back to the previously installed driver.
如果该设备在更新驱动器时失败，请回滚到以前安装的驱动程序。 - 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。 - 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。 - Are you sure you would like to roll back to the previous driver?
您确实要回滚到上一个驱动程序吗？ - From the installation packages list, select the package that you want to roll back.
在安装软件包列表中，选择您想要回滚的软件包。 - 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。