Dos: Acronym for Disk Operating System.It is a program,sometimes supplied by the computer manufacturer in read only memory (ROM),that controls the disk drive and the passing of signals and data to and from the computer.
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- Dos:英文是“磁碟操作系統”的字首字。它是一個(gè)程式。有時(shí)，電腦制造商以唯讀貯記方式附在機上。這個(gè)程 式控制磁碟機和電腦間的信號來(lái)往。
