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问题详情

具有自同步能力的记录方式是______。

A、NRZ0

B、NRZ1

C、PM

D、MFM

时间：2021-07-17 22:43 关键词：土木工程专升本计算机应用基础练习题（江南职校）2020年第一学期期末考试黑龙江生态工程职业学院中药学高起专平时作业2

答案解析

CD

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