英语词汇“DCM”的读音、翻译、释义、用法及例句-语文网

词汇	DCM
释义	DCM 资料通信多工器（=data communication multiplexer；data channel multiplexer）对电脑的资料中断能力进行扩充，使得多个输入／输出设备通过记忆体缓冲暂存器直接向主记忆体传输资料。多工器按照预先设置的优先关系及时地对同时产生的中断请求提供服务。
随便看	exception request exception response exceptions Exception Scheduling Routine exception-scheduling routine exceptious exceptive Except Operation excerpt excess excess excess 10% or 20% P.A. excess baggage excess cargo excess code excess drawing Excess Fifty excess-fifty code excess franchise excess insurance excessive excessively excess liabilities clause excess of exports excess of imports

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