Actuator Positioning (Seek Time).
驱动器定位(寻道时间)。
If you add seek time to latency, you get the total access time.
如果执行时间加上查找时间，便会获得全部的存取时间。
Therefore, seek time continues to be the largest source of latency in HDDs.
因此，寻道时间一直是HDD的延迟时间的最主要来源。
Selects the request with the minimum seek time from the current head position.
选择从当前磁头位置所需寻道时间最短的请求。
Seek time typically averages a few milliseconds and is dependent upon the drive type.
寻道时间平均值一般为几毫秒，并且它取决于驱动器类型。
The full disk seek time is 7.4 milliseconds for reads and 7.9 milliseconds for writes.
读操作的完整硬盘寻道时间是 7.4毫秒，而写操作是 7.9 毫秒。
Three disks would give you three times the throughput and a apparent seek time of a third.
三个磁碟将给你三倍输贯量和三分之一的表面搜寻时间。
For example, a 15,000 RPM drive has an average seek time of approximately 3.5 milliseconds for reads and 4 milliseconds for writes.
例如，一个15,000RPM驱动器的读操作需要大约3.5毫秒的平均寻道时间，写操作则需要大约4毫秒。
OS disk scheduling demo first come first served the shortest seek time disk scheduling priority function of the disk scheduling functions.
OS磁盘调度演示程序(有图形演示)先来先服务的磁盘调度功能最短寻道时间优先的磁盘调度功能。
OS disk scheduling demo first come first served the shortest seek time disk scheduling priority function of the disk scheduling functions.
OS磁盘调度演示程序（有图形演示）先来先服务的磁盘调度功能最短寻道时间优先的磁盘调度功能。
Disk performance can be measured in terms of several important characteristics: seek time, latency, access time, and the spin speed of the disk.
磁盘性能，可衡量的几个重要方面的特点：寻找时间，等待时间，存取时间，速度和旋转的磁盘。
To improve the efficiency of disk scheduling, this paper proposed an optimization algorithm of disk scheduling based on the Average Seek Time (AST).
针对如何提高磁盘调度效率的问题，提出了一种基于平均寻道时间(ast)的磁盘调度优化算法。
Data transfer times are typically fractions of a millisecond, so rotational latency and seek time are the primary sources of disk latency on a physical HDD.
数据传输时间一般几毫秒，所以旋转延迟时间和寻道时间是一个物理hdd的主要磁盘延迟时间来源。
But your idea of having one thread reading from the beginning and another reading from the end will make things slower because seek time is going to kill you.
从一开始读一个线程，从另一个读取结束的想法会使事情变慢，因为寻找时间会杀了你。
If you have several disks, splitting load onto separate spindles is an effective way of making reads and writes faster because the largest component of disk latency is the seek time.
如果有多个磁盘，那么把负载分配到不同的磁盘上是加快读写速度的有效方法，因为磁盘延迟的最大组成部分是寻道时间。
This is a time to seek out and work for good leaders.
现在是找寻好的领导并为其工作的时候。
If you want to reduce boredom and increase your sense of meaning, seek work where you can make a unique contribution, or find a cause you can support with your time and talent.
如果你想减少无聊感，增加意义感，那就找一份你可以做出独特贡献的工作，或者找一份需要你的时间和才能的事业。
Saif al-Islam, Gaddafi's powerful son, told TIME that he was confident that those companies would seek a quick return to Libya.
卡扎菲强大的儿子Saif al-Islam告诉时代杂志，他坚信那些公司会寻求快速回到利比亚。
At the same time, the Net is increasingly populated with spiders, worms, agents and other types of automated beasts designed to penetrate the sites and seek out and classify information.
与此同时，网络上的蜘蛛、蠕虫、代理程序和其他类型的自动化病毒越来越多，这些病毒旨在渗透站点，寻找信息并对其进行分类。
Now is the time for local companies to seek out business opportunities in Europe.
现在是当地公司在欧洲寻求商机的时候了。
For the Saharan silver ant, crawling from their underground nests into the sun's brutal rays to hunt for food, this is the perfect time to seek lunch.
对于从地下的巢穴中爬到炙热的阳光下猎食的撒哈拉银蚁来说，这是寻找午餐的最佳时间。
Then, you should develop a support system, fill your time, seek counseling if necessary, and be thankful for what you already have.
然后，制定一个支持系统，充实时间，在必要时寻求辅导，并对已经拥有的东西充满感激。
But at best, the plan will buy some time to seek a real solution to the crisis.
不过，此方案充其量只是为危机寻找一个真正的解决之道争取时间。
Agile development methodologies are lightweight processes that seek to minimize the time lag between identifying requirements and the delivery of working code.
敏捷开发方法是轻量级流程，追求尽可能减少标识需求与工作代码交付之间的时间延迟。
This will be the case 99% of the time you seek advice from others.
当你向别人寻求建议的时候，99%的情况都是这样。
Free time is something that many people seek throughout their lives.
很多人穷其一生都在寻找自由的时间。
During this time my conviction to not seek this important office has matured.
在这段时间里，我关于决定不寻求这个重要职务的想法已经成熟了。
They are expected to have little time for explanations that seek to blame market turbulence.
估计他们没有时间解释，把责任推到市场动荡上。
There comes a time when the response you seek is no longer useful.
总会有一个时间期限，过了这个期限之后，你想要的答复将不再有用了。
There comes a time when the response you seek is no longer useful.
总会有一个时间期限，过了这个期限之后，你想要的答复将不再有用了。
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