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1.内存是什么? 通常所说的内存即指电脑系统中的RAM。RAM有些像教室里的黑板,上课时老师不断地往黑板上面写东西,下课以后全部擦除。RAM要求每时每刻都不断地供电,否则数据会丢失。
1. What is memory? Usually referred to as memory refers to the computer system RAM. RAM is somewhat like a blackboard in a classroom. During class, the teacher keeps writing on the blackboard and erases all after class. RAM requires continuous power supply all the time, or data will be lost.