system disk

基本解釋

Plug your root file system disk into the first slot of its adapter.
將根文件系統(tǒng)磁盤插入到適配器的第一個插槽中。
In addition, the images are built with the operating system disk separate from the IBM product binaries.
此外，映像在構(gòu)建時將操作系統(tǒng)磁盤與 IBM 產(chǎn)品二進(jìn)制分離。
If no bootable drive is detected, it will display a message that the computer system needs a system disk.
如果沒有檢測到可以啟動的驅(qū)動器，就會顯示一條信息，表明計算機系統(tǒng)需要一個系統(tǒng)盤。
blog.sina.com.cn

A patterned series of these tiny charged berries on the disk represents a single bit of data in the binary number system used by computers.
這些在磁盤上的有序的小粒子,代表這個當(dāng)代計算機中,二進(jìn)制中單獨的一位。
哈佛公開課 - 計算機科學(xué)課程節(jié)選

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