电路中两点间电压的大小是（）的量。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32669' and id < 2598531 and id<>'2598531' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32669' and id > 2598531 and id<>'2598531' order by id asc limit 5