如何消除彩色多普勒技术的彩色信号闪烁

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31794' and id < 2541800 and id<>'2541800' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31794' and id > 2541800 and id<>'2541800' order by id asc limit 5