精索静脉曲张可导致精子数量减少，活动力减低，其解释为

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32573' and id < 2589231 and id<>'2589231' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32573' and id > 2589231 and id<>'2589231' order by id asc limit 5