Then, the server's disk head had to move randomly over all areas of the disk to get to the proper track and sector for the data that was changed or updated.

然后，服务器的磁盘头随机移动到磁盘的各个区域查找更改或更新过数据的磁道或扇区。

youdao

As mentioned above, random access requires the disk head to move randomly over the disk to find the proper data points.

正如上文提到的，随机访问要求磁盘头能随机移动到磁盘上，查找对应的数据点。

youdao

This can be a combination of proper responses and cocking your head at the right time to show someone else their opinion matters.

这是适当的反应结合在适当的时候点头，向别人展示他们的意见。

youdao

And through the help of the probation officer and people on the programme I've now got a proper roof over my head.

BBC: NEWS | UK | Addicts back scheme that saves

While dual career marriages are very demanding and can strain a home, imagine not having enough money to keep a proper roof over your head.

FORBES: Magazine Article

Head north into Atlantic City proper and the experience is quite different from the almost bucolic feel of Margate and Marven Gardens.

BBC: Atlantic City��s fading boardwalk empire