.电路元件按照元件特性是直线还是曲线，可分为线性元件和（    ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69349' and id < 4489450 and id<>'4489450' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69349' and id > 4489450 and id<>'4489450' order by id asc limit 5