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新型Kerr介质中非线性光学效应的研究
2021-02-21 11:17:08热度:154°C
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SQL Error: select id,classid,MATCH(title) AGAINST('48344845 Kerr 29735442 54425448 54482339 23394763 47634852 48522566 25664907' IN BOOLEAN MODE) as jhc from ***_enewssearchall where (id<>204307) and MATCH(title) AGAINST('48344845 Kerr 29735442 54425448 54482339 23394763 47634852 48522566 25664907' IN BOOLEAN MODE) order by jhc desc,infotime desc limit 0, 6