介质 的中文句子和英文句子

一种输出设备，将数据以二维图形表示方式直接在可移动的介质上产生硬拷贝记录。

An output unit that directly produces a hard copy record of data on a removable medium, in the form of a two-dimensional graphic representation.


录音设备上的一种装置，它能精确地把重放磁头或组合磁头调准到记录介质的磁道上。

On dictation equipment, a device for accurate alignment of playback head, or combined head, to the track on the recording medium.


用于永久或长期存储不常检索的数据的地点（介质）。例如，计算机的档案文件可放在磁带上。

Place for permanent or long-term storage of data, from which retrieval is infrequent. A computer archive, for instance, may be on magnetic tape.