roll back
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vt.
（计划等）中止；（使）滚回；（使）卷起；使（物价）压减为标准水平使退却；
英英释义
roll back
n.
the act of forcing the enemy to withdraw
同义词：rollbackpush back
reducing prices back to some earlier level
同义词：rollback
双语例句
In the long term, however, the yen's huge undervaluation means that it will eventually bounce back.
崛起经济体增加的外汇储备因此不管实际价值的计算，将日元对欧元的汇率压低。
After his last start, Wang made an effort to break down his pitching mechanics with Eiland, watching video to try to stay back and keep the ball down.
在上次先发出赛之后，王建民和投手教练伊兰德为了压低球路一起调整的投球姿势。
The enemy was once again pushed back.
敌人再次被击退。
Feeble German forces on the far shore were quickly driven back.
守在对岸的薄弱的德军很快就被击退了。
权威例句
The Democratic Rollback | Foreign AffairsCitation HTML Full Text EBSCOhost : The Democratic Rollback
rollback
A survey of rollback-recovery protocols in message-passing systems
ARIES:a transaction recovery method supporting fine-granularity locking and partial rollbacks using write-ahead logging
ARIES: a transaction recovery method supporting fine-granularity locking and partial rollbacks using write-ahead logging
Checkpointing and rollback-recovery for distributed systems
Checkpointing and Rollback-Recovery for Distributed Systems
Checkpointing and Rollback-Recovery for Distributed Systems
Manetho: Transparent Rollback-Recovery with Low Overhead, Limited Rollback, and Fast Output Commit
1. One provision of the law was to roll back taxes to the 1975 level.
该法律的一项条款是把税收削减至1975年的水平。
《柯林斯英汉双解大词典》
2. The car began to roll back down the hill.
汽车开始倒着往山下滑。
《牛津词典》
3. You can't roll back the clock and remove all exotics or fix habitats.
你不能让时光倒流，消除所有外来物种或修复栖息地。
youdao
4. The default action is to roll back after executing the stored procedure.
默认动作就是在执行存储过程之后进行回滚。
youdao
5. This feature lets you easily move between versions as needed; for example, to roll back should a deployment go badly.
这个特性允许您根据需要在版本间轻松移动；例如，在一个部署出现问题时回滚到上一版本。
youdao
6. In this case, the RM generally does most of the work to commit or roll back the transaction.
在这种情况下，RM通常执行提交或回滚事务所需的大部分工作。
youdao
7. SIGNAL statements will also roll back changes caused within the trigger.
signal语句也将回滚在触发器内发生的更改。
youdao
8. The original file system must be unmounted before executing the roll back.
在执行回滚之前，必须卸载原始文件系统。
youdao
9. We can also choose to commit or roll back the uncommitted transactions during SQL or OS errors using commit or ROLLBACK options.
我们还可以选择使用COMMIT或ROLLBACK选项在SQL或OS错误期间提交或回滚未提交的事务。
youdao
10. 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。
youdao
11. Source control allows you to "roll back" to a previous iteration of a file to restore the status quo or to recover from an error.
源代码控制系统允许用户“回滚”到以前的文件版本，从而恢复以前的状态或从错误中恢复。
youdao
12. Stateless services are unaware of transactional state; therefore they cannot be requested to "roll-back" a set of changes if a transaction fails.
无状态的服务意识不到事务状态，因此如果事务失败时，不能请求它们“回滚”一组变更。
youdao
13. Roll back to a stable state to minimize downtime.
通过回滚到稳定状态最小化停机时间。
youdao
14. To roll back a deployment manager cell.
回滚部署管理器计算单元的方法是。
youdao
15. A Web deployment often requires more changes to roll back.
Web部署常常需要回滚更多的更改。
youdao
16. Then, roll back all the transaction IDs that are in the "prepared" phase
然后回滚“准备”阶段中的所有事务ID
youdao
17. If the code performing the actions decides not to commit or cannot commit successfully, then it must roll back the transaction to undo the actions.
如果代码执行的操作决定不进行提交或者不能成功提交，那么它必须回滚该事务以取消这些操作。
youdao
18. For demonstration purposes, the transfer operation is modified to roll back the transaction whenever the transfer amount is an even number.
出于演示的目的，我们将转帐操作修改为每当转帐金额是偶数时就回滚事务。
youdao
19. More important, when should the transaction roll back the work?
更重要的是，事务应何时回滚工作？
youdao
20. Either commit or roll back your transaction before resubmitting the request.
在重新提交请求之前要提交或回滚事务。
youdao
21. MOM policies should be improved by adding safeguards that would roll back management operations when they do not produce expected results.
应当通过添加防范措施来提升MOM策略，当他们不能产生预期结果时，应该能回滚管理操作。
youdao
22. In a write transaction, all changes must either all commit or all roll back.
在写事务中，所有的变更必须全部提交或者全部回滚。
youdao
23. With this symlink in place and each deployment in a separate directory, it is easy to roll back to previous versions of the application.
有了这个符号链接及每一个位于单独目录的部署，应用程序就可以轻松回滚到之前的版本。
youdao
24. Only the transaction owner can roll back the transaction.
只有事务所有者才能回滚事务。
youdao
25. Without such a backup, your only option is to roll back the entire cell.
如果没有此类备份，您的唯一选择将是回滚整个计算单元。
youdao
26. We need to do even better on the ground and engage with the broader Roll Back Malaria partnership.
我们需要在现场做得更好并与范围更广泛的遏制疟疾伙伴关系一起开展工作。
youdao
27. 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。
youdao
28. This causes the transaction to complete (commit or roll back) faster than in the API Layer transaction strategy.
其结果是，事务会比在api层事务策略中更快地完成(提交或回滚)。
youdao
29. If an application crashes in the middle of a transaction, when it restarts, transaction recovery will roll back the open transaction.
如果在事务进行期间应用程序崩溃，则在重启时，事务恢复将回滚该事务。
youdao
30. Next month, WHO, together with the Roll Back Malaria Partnership, will be launching a global plan for the containment of artemisinin resistance.
下个月，世卫组织将与遏制疟疾伙伴关系共同发布有关遏制对青蒿素耐药的全球计划。
youdao
roll back
