工学 只读存储器 释 dynamic random access memory; DRAM 动态随机存储器 必须周期性地刷新以防内容消失的易失性随机读写存储器。 理学 计算机存储部件 释 dynamic random-access memory; DRAM 动态随机存储器 必须周期性地刷新以防内容消失的易失性随机读写半导体存储器。
计算机硬件 存储设备 释文 dynamic random access memory, DRAM 动态随机存储器
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