关于对称分量法，正序、负序、零序的特点正确的有(  )。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69515' and id < 4503517 and id<>'4503517' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69515' and id > 4503517 and id<>'4503517' order by id asc limit 5