电路分析中一个电流得负值，说明它小于零。（）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32669' and id < 2598610 and id<>'2598610' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32669' and id > 2598610 and id<>'2598610' order by id asc limit 5