rolls back发音

意思翻译

击退；把……压低到标准水平

相似词语短语

rolls───n.滚动（roll的复数）；面包卷；捆；卷轴；辊碎机；v.滚动；行驶；盘旋；辗；使左右摇晃；运转（roll的三单形式）

toilet rolls───n.成卷的纸( toilet roll的名词复数 )

pring rolls───弹簧辊

bretzel rolls───布列泽尔卷

gauze rolls───纱布卷

rolls jam───卷式果酱

e rolls───e卷

egg rolls───蛋卷

rolls royce───劳斯莱斯（世界顶级豪华轿车）

双语使用场景

If any ordered item cannot be fulfilled, the procedure rolls back the order entry.───如果有任何订购项没有得到满足，过程将回滚该订单条目。

If any updated data changed, the EJB container rolls back the transaction.───如果事务更新的任何数据被更改了，则ejb容器将回滚该事务。

The scope ends when the transaction commits or rolls back.───这个范围结束于提交或回滚事务时。

Rolls back an explicit or implicit transaction to the beginning of the transaction, or to a savepoint inside the transaction.───将显式事务或隐性事务回滚到事务的起点或事务内的某个保存点。

Rolls back all the changes made to the DataSet since it was created, or since the last time DataSet. AcceptChanges was called.───回滚自创建DataSet以来或上次调用DataSet.AcceptChanges以来对其进行的所有更改。

The termination code within the child thread closes the SQL cursor and rolls back the transaction, as shown in Listing 3.───子线程中的终止代码关闭SQL游标，并使事务回滚，见清单3。

Snapshots of data and programs are stored at periodic intervals and the system rolls back to restart at the last recorded snapshot.───数据和程序按周期性间隔抽点存储起来，系统返回上一个抽点处重新运行。

If it does, and one of the functions throws an exception, the entire process rolls back.───如果发生错误，函数之一抛出异常，那么整个过程回退。

At this point , by default, a restore rolls back any incomplete transactions (the undo phase ) .───默认情况下，此时还原将回滚所有未完成的事务（撤销阶段）。

英语使用场景

If you try to delete rows from such a table, the trigger rolls back the delete action.

The tide rolls back in the early morning every day.

The procedure rolls back to its newcustomer savepoint ending up retaining the new customer that was added after the procedure execution, but this is also rolled back with the ROLLBACK statement.

If you try to delete rows from such a table, the trigger rolls back the delete.

This rolls back the addition of the new order, but the addition of the new customer is still successful at the end of the procedure execution.

When the required function has been selected the menu rolls back up into the menu bar leaving the screen clear.