吸收速率常数增大，则达峰时间

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30794' and id < 2479945 and id<>'2479945' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30794' and id > 2479945 and id<>'2479945' order by id asc limit 5