术语 | disk index hole |
释义 | disk index hole 磁盘指示(索引)孔;[磁碟索引(指示)孔] On both softsectored and hard-sectored disks, indicators to the drive that the disk is rotating. Sector holes in hard-sectored disks are used as indicators to the drive controller that data is to be read and written. 软扇区和硬扇区磁盘上的指示孔,是向驱动器表明磁盘正在旋转的指示器。硬扇区磁盘 中的扇区孔是驱动控制器的指示器,表示数据要读/写。 |
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