rotational latency

rotational latency

美 　英

• 网络旋转延迟；转动等待时间；旋转等待时间

例句

The average rotational latency is one-half of a revolution of the disk platter.

平均旋转等待时间指的是磁盘旋转一半的时间。

Because EFDs have no moving parts, they are not constrained by seek time or rotational latency in the way that FC and SATA HDDs are.

因为EFD没有移动的部件，所以它们不会像FC和SATAHDD那样受到寻道时间或旋转延迟时间的约束。

Access time is the sum of seek time and rotational latency and command processing overhead.

存取时间是寻道时间和旋转等待时间与命令处理开销的和。

The reason is that HDD performance is limited by mechanical constraints such as head movement (seek time) and rotational latency.

这是因为HDD的性能受到诸如磁头移动（寻道时间）和旋转等待时间等机械约束的限制。