天平产生一个最小分度值变化所需要的 质fi值是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29767' and id < 2417107 and id<>'2417107' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29767' and id > 2417107 and id<>'2417107' order by id asc limit 5