磁带录音机是利用下面哪个技术来记录、重放和抹去声音信号的( )
A.数字录音技术
B.磁记录技术
C.电子技术
D.无线电技术
正确答案是B
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/636580.html
上一篇:Mind your mannersIn England recently three foreigners came to a bus stop and waited. About five minutes later, the bus they wanted came along. They were just going to get on when suddenly there was a loud noise behind them. People rushed onto the bus
下一篇:个体差异