memory bus存储总线memoryn.记忆力；回忆；记忆；[计]存储memory extension存储器扩展memory switching存储器转换memory clear key存储器清除键memory cycle end存储循环节, 存储周期终了memory attaching存储附属memory disorders记忆障碍memory core test存储磁心测试机memory interlock存储互锁memory structure存储器结构memory mechanism记忆机制

1. A buffer in a drum used to temporarily store data.
   磁鼓中用来暂时存放数据的一种缓冲区。
2. Identification of the first magnetic tape, drum, and disk systems is difficult.
   考证第一部磁带，磁鼓或磁盘系统究竟是何时制成的，这是一件颇不容易的事。