[自] 信源编码的代码冗余度 a conding: 弃保潜逃code redundancy: 代码冗余度; 码冗余度redundancy of code: 码冗余度crc cyclic redundancy code: 循环冗余码校验cyclic redundancy check code: 循环冗余度检测码; 循环冗余检验码; 循环冗余数验码; 循环冗余校验码下载手机词典可随时随地查词查翻译