T参数矩阵又称为( ）矩阵。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32636' and id < 2595080 and id<>'2595080' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32636' and id > 2595080 and id<>'2595080' order by id asc limit 5