西米诺夫的信息理论公式E=-N(In-Ia)，其中In指的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24422' and id < 2103142 and id<>'2103142' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24422' and id > 2103142 and id<>'2103142' order by id asc limit 5