Can we get a rollaway ( bed ) for the two children?

A rollaway can be moved a room to sleep an extra person.

“滚动式折叠床”可随时推入房间内,为客人加铺.

What'the charge for a rollaway?

有幼儿床的(房间)多少钱?

The cancellation of the transaction is called a rollback.

取消事务称为回滚.

I don't think a rollback is warranted, and I would like to explain to you why.

我并不认为回档是有根据的, 请听我解释原因.

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.

The server process records the before-image to the rollback block and updates the data block.

服务进程记录了数据块本来的映像到回滚段的块中,然后更新数据块.

The rollback or failure of transaction would affect other concurrent transactions.

事务的回滚操作或失败将会影响到其他并发事务.

Mark current transaction for rollback.

将当前事务标记为回滚.

Enter a ROLLBACK statement and re-execute all statements since the last commit or 2.

回滚至最近一次提交,重新执行所有语句.

Process terminated by user. It is recommended to rollback the changes made to the system.

进程被用户终止. 推荐恢复对系统做过的更改.

Receive port already exists, please click Yes to reuse it and No for to rollback.

接收端口已存在.请单击“是”重新使用它或单击“否”回滚.

To be fair, I should admit that the rollback command is not always destructive.

为了公平, 我允许回滚命令不是破坏性的.

Neither database users nor administrators can access or read rollback segments or read them.

数据库用户和管理员都不能访问和读回滚段.

heated rollers

经过加热的发卷

We'll need to move the piano on rollers.

我们需要用滚子来移动钢琴。

Her hair was in rollers .

她的头发用发卷卷着。

For this, structure of beautiful to tennis shoe roller undertook improvement.

为此, 对网球鞋花辊结构进行了改进.取得了较好的效果.

great Atlantic rollers

大西洋的巨浪

Huge Atlantic rollers crashed onto the rocks.

大西洋的巨浪冲击着岩石。

The workers are busy evening off the surface of the road with a roller.

工人们忙着用压路机压平路面.