产生脉冲流密度为百万的雷达脉冲，可以对信号进行能够仿真达到给出测试的信号源环境-Have a pulse current density for the millions of radar pulse, the signal can reach is given to simulation test signal source environment
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001436s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.090524s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001336s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001239s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003587s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001059s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001418s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 171001 [ RunTime:0.001290s ]
