差错控制方法有两类:____和____。
自动请求重发;前向纠错
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/238010.html
上一篇:in, to, between; perfect, perfectly, perfactiveThis glass-making method was very effective as the glass had not touched any surfaces ____ being soft and becoming hard, so it stayed ____ unblemished.
下一篇:“小腿疼”是()里的人物。