与资源利用有关并被称之为活动力比率的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29332' and id < 2388147 and id<>'2388147' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29332' and id > 2388147 and id<>'2388147' order by id asc limit 5