题目内容
多次测定同一均匀样品所得结果之间的接近程度为
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SQL Error: select id,body,options from ***_enewstiku where sourceid='26017' and id < 2183503 and id<>'2183503' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26017' and id > 2183503 and id<>'2183503' order by id asc limit 5