magnetic disc

The medium can be paper, magnetic, electronic or optical computer disc, photograph or master sample, or a combination thereof.

媒体可以是纸张，计算机磁盘、光盘或其他电子媒体，照片或标准样品，或它们的组合。

I have a magnetic disc.

我有一张磁盘.

The output is, typically, encoded alphanumeric characters and control characters on magnetic disc or diskette.

典型的输出是载于磁盘或软盘上的经编码的字母数字字符和控制字符.

Write protect: The prohibition of data being erased or written onto magnetic disc or tape.

写入保护: 防止磁碟或磁带被洗去或写入数据的情况.

A Microcomputer-based Thickness Gauge for Magnetic Coating of Disc

基于微机的磁盘磁层测厚仪

Disc drive: The mechanism which rotates the magnetic disc and positions the reas/ write head ( s) at he desired location.

磁碟驱动器：转动磁碟，把读写头移到所需位置的机械结构。

Of a magnetic disc system, with sectors established by information recorded during disc initialization.

对磁盘系统而言, 其中的扇区是在磁盘初始化期间用记录的信息建立的.

A single file ( unit of magnetic disc or magnetic tape storage) that holds the input data for a job and to which the results are written.

一种以磁盘或磁带存储器为单位的文件，既可存放作业的输入数据，又可存放结果。

Disc pack: A grouping of two or more rigid magnetic recording discs on a common axis.

磁碟组: 同轴组合的两个或以上的硬磁碟.

Read-write head: The component which reads from and writes to a magnetic disc or tape.

读写头：在磁碟或磁带上读出，和写上数据的元件。