For production of computer hard disk, in order to aggrandize the production of hard disk to a maximum and cut down the cost, it requires to realize the maximum of material removal (MR) and material removal rate (MRR) under condition to keep excellent surface finish quality in chemical mechanical polishing (CMP) of hard disk.
对于计算机硬磁盘的生产,为了最大限度地提高盘片生产量,降低生产成本,要求化学机械抛光(chemieal mechanical polishing,简称CMP)中在保证优质表面质量情况下,实现最大去除量(Material Removal,简称MR)和去除率(Material Removal Rate,简称MRR)。
This paper analyses the relationship between the recording areal density and the floatingspace for hard disk and near-field recording disk respectively.
本文分析了硬磁盘以及近场记录光盘记录密度与浮动间距之间的关系 ,在分析对比的基础上 ,得出了在同等浮动间距的情况下 ,近场记录光盘面记录密度比硬磁盘高大约 2 8倍 ;在同等面记录密度的情况下 ,对硬磁盘浮动性能的要求比近场记录光盘高近 10倍的结论 。
A real time flying height detecting and controlling system of magnetic pickup head of hard disk is studied.
建立一套计算机盘硬盘磁头飞行高度实时检测及控制系统,通过电容法对硬盘磁头飞行高度进行检测,闭环反馈控制系统对检测高度进行控制,最终实现了在小加载力条件下,实现了硬盘磁头在335~595nm高度的飞行高度检测及控制;在加大载力条件下硬盘磁头在190~335nm高度的飞行检测及控制。
In order to obtain the contact pressure distribution and its effect on the flatness errors of aluminum hard magnetic disc substrates,based on the lapping practices of the substrates,the elastic contact mechanical model and boundary conditions between the substrate and PVA fixed abrasive stones are established when the substrate is lapped.
目的为了获得铝质硬磁盘基片研磨过程中的接触压强分布对基片平面度的影响规律。
Generic specification for hard disk drive
GB/T12628-1990硬磁盘驱动器通用技术条件
a rigid magnetic disk mounted permanently in a drive unit.
永久地安装在驱动程序中的硬磁盘。
The Physical Method of Control over Reading/Writing Hard Disk
硬磁盘物理级读/写控制方法及其应用
Format both using the template we have stored on the hard disk.
两种版式都用我们储存在硬磁盘上的样版。
Winchester disk drive
温彻斯特磁盘机,硬盘机
Hard drives include spinning disks and magnetic media.
硬式磁盘机包括纺织磁盘和磁性媒体。
This feature requires [1] on your hard drive
这项功能在硬盘上要求 [1] 磁盘空间
This feature frees up [1] on your hard drive
这项功能在硬盘上释放 [1] 磁盘空间
You can back up only to internal hard disks, external hard disks, or tape drives.
您只能备份到内部硬盘,外部硬盘或磁带驱动器。
Hard disks: Enclosed disk drive that contains one or more metallic disks. A hard disk has many times the capacity of a floppy disk.
硬盘:封装有一个或多个的磁盘片的磁盘机.一台硬盘的容量是软盘的多倍.
While accessing the hard disk, a disk operation failed even after retries.
访问硬盘时,磁盘操作失败。重试之后仍然不成功。
This feature requires [1] on your local hard drive.
这项功能在本地硬盘上要求 [1] 磁盘空间。
This feature frees up [1] on your local hard drive.
这项功能在本地硬盘上释放 [1] 磁盘空间。
Clears your hard disk of unnecessary files to free disk space.
清除硬盘上不必要的文件以释放磁盘空间。
While accessing the hard disk, a disk controller reset was needed, but even that failed.
当访问硬盘时,即使失败,仍须复位磁盘控制器。
A tape changer is not required when backing up to a hard disk.
在备份到硬盘时不需要磁带更换人。
Media error, disk not ready, or hardware error.
媒体错误, 磁盘未准备好, 或硬件错误
the hard disk is covered with a thin coat of magnetic material.
硬盘被一层薄薄的磁性材料覆盖着。
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