单词 | Read-only memory |
释义 | 唯讀記憶體 Abbr – ROM A computer’s primary storage area used to serve the central processing unit by holding permanent data or instructions. The memory chips carrying the ROM are non volatile, meaning they can retain the data even after the computer has been switched off. Data in ROM can be retrieved and used, but not changed. See also Central processing unit; Random-access memory. 縮寫 - ROM 電腦的主要存儲區域,以持有永久的資料或指令用以伺服中央處理器。載有唯讀記憶體的記憶晶片並不容易消失,即使在關閉電腦後,也可保留資料。可翻查及使用唯讀記憶體的資料,但不可更改。另見 Central processing unit; Random-access memory。 |
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