题目内容
总失真以 为主。
2021-12-28
A.电路热噪声
B.奇偶失真
C.量化失真
D.信道误码引入的失真
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30264' and id < 2448242 and id<>'2448242' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30264' and id > 2448242 and id<>'2448242' order by id asc limit 5