.全电路欧姆定律应用于（   ）。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69505' and id < 4502665 and id<>'4502665' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69505' and id > 4502665 and id<>'4502665' order by id asc limit 5