题目内容
下图所示为一环形网络(均一网),请问其三个节点中有功分点和无功分点为( )。
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69463' and id < 4498569 and id<>'4498569' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69463' and id > 4498569 and id<>'4498569' order by id asc limit 5