您要查找的是不是：
- This could avoid excessive disk head movement during the load. 这可以避免装载过程中过多的磁头移动。
- Data and index information can then be read in parallel by the multiple disk heads. 这样一来,数据和索引信息即可由多个磁头并行读取。
- The time spent waiting for the desired location to appear under the reader,or disk heads,or at the end of an acoustic coupler. 等待所需位置出现在阅读器下或磁头下或声音耦合器末端所花费的时间长度。
- If the average disk-waiting queue length is more than two times the number of disk heads, there is a bottleneck on the disk. 如果平均磁盘等待队列长度多于磁盘头数量的两倍,则磁盘成为瓶颈。
- The time spent waiting for the desired location to appear under the reader, or disk heads, or at the end of an acoustic coupler. 等待所需位置出现在阅读器下或磁头下或声音耦合器末端所花费的时间长度。
- She nestled her head on his shoulder. 她将头依偎在他的肩上。
- In video disk, a consecutive sequence of frames. 在视频光盘上，一种连续的帧序列。
- An identification record for a tape or disk file. 磁带或磁盘文件的标识说明记录。
- The deer lowered its head to drink from the pond. 鹿低下头去喝池塘里的水。
- The computer disk is sent in a sealed container. 计算机软盘装在密封的盒里寄出。
- He gave the little boy a clout on the head. 他在那小男孩的头部打了一下。
- I saw the small girl topple over and hit her head. 我看见那小女孩栽了一跤，碰着了头。
- I have no disk that may interest you. 我没有一张唱片能引起你的兴趣。
- I was dazed by the blow on my head. 我的头挨了一击而觉得晕眩。
- She leaned her head back and whispered the news. 她向后仰着头，小声说出了这个消息。
- There are several sectors unusable in this disk. 这张磁盘有几个扇区坏了。
- The horse kicked its fallen rider about the head. 那匹马乱踢从它背上掉下来的骑手的头部。
- A price of $1000 was set on the jewel thief's head. 悬赏1000美元抓住这个珠宝窃贼。
- As I was waiting for a bus a brick fell on my head. 当我在等公共汽车时，一块砖头落到了我的头上。
- Have you recorded the data in disk? 你已把那些数据存储到磁盘上了吗？
