梁军，教授，材料科学与工程学院党委书记。主持完成国家、省部级科研项目6项;出版学术专著1部，在Journal of Organometallic Chemistry、Journal of Alloys and Compounds等国际期刊上发表SCI论文10余篇;目前承担“稀土功能材料创新研究中心合作项目”、“稀土粉体材料工艺研究开发”、“稀土改性6系高性能铝合金材料性能表征及机制研究”等横向项目。主要科研方向为：稀土功能材料的开发与制备。
[8]Trying to access array offset on value of type null[/websites/wwwroot/www.china-mcc.com/runtime/temp/a3376a7c134a97a00a572c954fadd9cc.php:163]
[8]Trying to access array offset on value of type null[/websites/wwwroot/www.china-mcc.com/runtime/temp/a3376a7c134a97a00a572c954fadd9cc.php:167]
[8]Trying to access array offset on value of type null[/websites/wwwroot/www.china-mcc.com/runtime/temp/a3376a7c134a97a00a572c954fadd9cc.php:186]
[8]Trying to access array offset on value of type null[/websites/wwwroot/www.china-mcc.com/runtime/temp/a3376a7c134a97a00a572c954fadd9cc.php:367]
[8]Trying to access array offset on value of type null[/websites/wwwroot/www.china-mcc.com/runtime/temp/a3376a7c134a97a00a572c954fadd9cc.php:367]
[2]Use of undefined constant meet_doc_title - assumed 'meet_doc_title' (this will throw an Error in a future version of PHP)[/websites/wwwroot/www.china-mcc.com/runtime/temp/a3376a7c134a97a00a572c954fadd9cc.php:487]
[2]Use of undefined constant meet_doc_title - assumed 'meet_doc_title' (this will throw an Error in a future version of PHP)[/websites/wwwroot/www.china-mcc.com/runtime/temp/a3376a7c134a97a00a572c954fadd9cc.php:487]
[2]Use of undefined constant meet_doc_title - assumed 'meet_doc_title' (this will throw an Error in a future version of PHP)[/websites/wwwroot/www.china-mcc.com/runtime/temp/a3376a7c134a97a00a572c954fadd9cc.php:487]
[2]Use of undefined constant meet_doc_title - assumed 'meet_doc_title' (this will throw an Error in a future version of PHP)[/websites/wwwroot/www.china-mcc.com/runtime/temp/a3376a7c134a97a00a572c954fadd9cc.php:487]
[2]Use of undefined constant meet_doc_title - assumed 'meet_doc_title' (this will throw an Error in a future version of PHP)[/websites/wwwroot/www.china-mcc.com/runtime/temp/a3376a7c134a97a00a572c954fadd9cc.php:487]
[2]Use of undefined constant meet_doc_title - assumed 'meet_doc_title' (this will throw an Error in a future version of PHP)[/websites/wwwroot/www.china-mcc.com/runtime/temp/a3376a7c134a97a00a572c954fadd9cc.php:487]
[2]Use of undefined constant meet_doc_title - assumed 'meet_doc_title' (this will throw an Error in a future version of PHP)[/websites/wwwroot/www.china-mcc.com/runtime/temp/a3376a7c134a97a00a572c954fadd9cc.php:487]
[2]Use of undefined constant meet_doc_title - assumed 'meet_doc_title' (this will throw an Error in a future version of PHP)[/websites/wwwroot/www.china-mcc.com/runtime/temp/a3376a7c134a97a00a572c954fadd9cc.php:487]
[2]Use of undefined constant meet_doc_title - assumed 'meet_doc_title' (this will throw an Error in a future version of PHP)[/websites/wwwroot/www.china-mcc.com/runtime/temp/a3376a7c134a97a00a572c954fadd9cc.php:487]
[2]Use of undefined constant meet_doc_title - assumed 'meet_doc_title' (this will throw an Error in a future version of PHP)[/websites/wwwroot/www.china-mcc.com/runtime/temp/a3376a7c134a97a00a572c954fadd9cc.php:487]
[ DB ] CONNECT:[ UseTime:0.001407s ] mysql:host=pc-m5epcw1px949b110u.rwlb.rds.aliyuncs.com;port=3306;dbname=yousedb;charset=utf8
[ SQL ] SHOW COLUMNS FROM `tb_guest` [ RunTime:0.002421s ]
[ SQL ] SELECT * FROM `tb_guest` WHERE `id` = 1038 LIMIT 1 [ RunTime:0.001036s ]
[ SQL ] UPDATE `tb_guest` SET `hit`=`hit`+1 WHERE `id` = 1038 [ RunTime:0.007409s ]
[ SQL ] SELECT * FROM `tb_guest` WHERE `id` = 1038 LIMIT 1 [ RunTime:0.000996s ]
[ SQL ] SHOW COLUMNS FROM `tb_admin` [ RunTime:0.001167s ]
[ SQL ] SELECT * FROM `tb_admin` WHERE `id` = 4 LIMIT 1 [ RunTime:0.000944s ]
[ SQL ] SHOW COLUMNS FROM `tb_anchor` [ RunTime:0.001087s ]
[ SQL ] SELECT * FROM `tb_anchor` ORDER BY `id` ASC [ RunTime:0.003068s ]
[ SQL ] SELECT * FROM `tb_guest` WHERE `id` > 1038 AND `status` = 1 ORDER BY `add_date` ASC LIMIT 1 [ RunTime:0.003332s ]
[ SQL ] SELECT * FROM `tb_guest` WHERE `id` < 1038 AND `status` = 1 ORDER BY `add_date` DESC LIMIT 1 [ RunTime:0.001598s ]
[ SQL ] SHOW COLUMNS FROM `tb_mcc` [ RunTime:0.001138s ]
[ SQL ] SELECT * FROM `tb_mcc` WHERE `classify` = 1 [ RunTime:0.000934s ]
[ SQL ] SELECT * FROM `tb_mcc` WHERE `classify` = 2 [ RunTime:0.000882s ]
[ SQL ] select * from tb_meet_view WHERE start_date>DATE_FORMAT(now(),'%Y-%m-%d') order by start_date asc limit 5 [ RunTime:0.006844s ]
[ SQL ] SHOW COLUMNS FROM `tb_area` [ RunTime:0.001156s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 263 LIMIT 1 [ RunTime:0.000837s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000818s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 320 LIMIT 1 [ RunTime:0.000839s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 27 LIMIT 1 [ RunTime:0.000953s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 170 LIMIT 1 [ RunTime:0.000784s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 16 LIMIT 1 [ RunTime:0.000796s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 58 LIMIT 1 [ RunTime:0.000842s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 7 LIMIT 1 [ RunTime:0.000793s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 172 LIMIT 1 [ RunTime:0.000855s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 16 LIMIT 1 [ RunTime:0.001012s ]
[ SQL ] select table_id,count(*) as num from tb_download group by table_id order by count(*) desc limit 10 [ RunTime:0.012390s ]
[ SQL ] SHOW COLUMNS FROM `tb_meet_doc` [ RunTime:0.001259s ]
[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 524 LIMIT 1 [ RunTime:0.001088s ]
[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 532 LIMIT 1 [ RunTime:0.000878s ]
[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 390 LIMIT 1 [ RunTime:0.001010s ]
[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 523 LIMIT 1 [ RunTime:0.000834s ]
[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 533 LIMIT 1 [ RunTime:0.000854s ]
[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 662 LIMIT 1 [ RunTime:0.000960s ]
[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 530 LIMIT 1 [ RunTime:0.000903s ]
[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 531 LIMIT 1 [ RunTime:0.001277s ]
[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 667 LIMIT 1 [ RunTime:0.000861s ]
[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 233 LIMIT 1 [ RunTime:0.000882s ]
[ SQL ] SHOW COLUMNS FROM `tb_good` [ RunTime:0.001078s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_good` WHERE `table_name` = 'guest' AND `table_id` = 1038 LIMIT 1 [ RunTime:0.000894s ]
[ SQL ] SHOW COLUMNS FROM `tb_bad` [ RunTime:0.001069s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_bad` WHERE `table_name` = 'guest' AND `table_id` = 1038 LIMIT 1 [ RunTime:0.000865s ]
[ SQL ] SHOW COLUMNS FROM `tb_collect` [ RunTime:0.001074s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'guest' AND `table_id` = 1038 LIMIT 1 [ RunTime:0.000960s ]
[ SQL ] SHOW COLUMNS FROM `tb_report` [ RunTime:0.001087s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_report` WHERE `table_name` = 'guest' AND `table_id` = 1038 LIMIT 1 [ RunTime:0.000881s ]
[ SQL ] SHOW COLUMNS FROM `tb_share` [ RunTime:0.001052s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_share` WHERE `table_name` = 'guest' AND `table_id` = 1038 LIMIT 1 [ RunTime:0.002546s ]
[ SQL ] SHOW COLUMNS FROM `tb_comment` [ RunTime:0.001657s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'guest' AND `table_id` = 1038 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000826s ]
[ SQL ] SHOW COLUMNS FROM `tb_tag` [ RunTime:0.001281s ]
[ SQL ] SELECT * FROM `tb_tag` WHERE `hit` > 10 ORDER BY rand() LIMIT 0,16 [ RunTime:0.107193s ]
[ SQL ] SELECT * FROM `tb_comment` WHERE `table_name` = 'guest' AND `table_id` = 1038 AND `parent_id` = 0 AND `isdelete` = 0 ORDER BY `add_date` DESC [ RunTime:0.001049s ]
[ SQL ] SHOW COLUMNS FROM `tb_meet` [ RunTime:0.001267s ]
[ SQL ] SELECT * FROM `tb_meet` ORDER BY `hit` DESC,`add_date` DESC LIMIT 0,5 [ RunTime:0.001115s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 273 LIMIT 1 [ RunTime:0.000970s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 23 LIMIT 1 [ RunTime:0.000829s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 272 LIMIT 1 [ RunTime:0.000824s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 23 LIMIT 1 [ RunTime:0.000793s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 32 LIMIT 1 [ RunTime:0.000818s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000807s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 204 LIMIT 1 [ RunTime:0.001173s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 18 LIMIT 1 [ RunTime:0.000971s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 272 LIMIT 1 [ RunTime:0.005940s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 23 LIMIT 1 [ RunTime:0.006231s ]
[ SQL ] SHOW COLUMNS FROM `tb_meet_news` [ RunTime:0.001091s ]
[ SQL ] SELECT * FROM `tb_meet_news` ORDER BY `hit` DESC,`add_date` DESC LIMIT 0,10 [ RunTime:0.008243s ]
[ SQL ] SELECT `id`,`title`,`pic`,`city_id`,`start_date`,`end_date`,`tag`,`guest_ids` FROM `tb_meet` WHERE ( FIND_IN_SET(1038,guest_ids) ) [ RunTime:0.001101s ]
[ SQL ] SHOW COLUMNS FROM `tb_photo` [ RunTime:0.001203s ]
[ SQL ] SELECT `item_id`,`guest_id` FROM `tb_photo` WHERE ( FIND_IN_SET(1038,guest_id) ) [ RunTime:0.001773s ]
[ SQL ] SHOW COLUMNS FROM `tb_met_item` [ RunTime:0.001086s ]
[ SQL ] SELECT `met_id` FROM `tb_met_item` WHERE `id` IN (1181,1182) [ RunTime:0.000957s ]
[ SQL ] SHOW COLUMNS FROM `tb_met` [ RunTime:0.001306s ]
[ SQL ] SELECT `id`,`title`,`pic`,`city_id`,`start_date`,`end_date`,`tag` FROM `tb_met` WHERE `id` IN (70,69) [ RunTime:0.000930s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 204 LIMIT 1 [ RunTime:0.000843s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 18 LIMIT 1 [ RunTime:0.000814s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 272 LIMIT 1 [ RunTime:0.000830s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 23 LIMIT 1 [ RunTime:0.000871s ]
[ SQL ] SELECT * FROM `tb_guest` WHERE ( `id` <> 1038 AND `id` IN (1037,1038,1066,849,176,1039,1057,1040,1041,112,214,1048,1049,1050,1051,0) ) AND `status` = 1 ORDER BY rand() LIMIT 0,5 [ RunTime:0.001715s ]
[ SQL ] SHOW COLUMNS FROM `tb_para` [ RunTime:0.001441s ]
[ SQL ] SELECT * FROM `tb_para` WHERE `id` = 1 LIMIT 1 [ RunTime:0.001031s ]
[ SQL ] SHOW COLUMNS FROM `tb_advert` [ RunTime:0.001381s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 133 LIMIT 1 [ RunTime:0.000887s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 132 LIMIT 1 [ RunTime:0.000812s ]
[ SQL ] SHOW COLUMNS FROM `tb_category` [ RunTime:0.001300s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 5 ORDER BY `sortid` ASC [ RunTime:0.001014s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 36 ORDER BY `sortid` ASC [ RunTime:0.001017s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 37 ORDER BY `sortid` ASC [ RunTime:0.000942s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 38 ORDER BY `sortid` ASC [ RunTime:0.001012s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 39 ORDER BY `sortid` ASC [ RunTime:0.000946s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 40 ORDER BY `sortid` ASC [ RunTime:0.001039s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 41 ORDER BY `sortid` ASC [ RunTime:0.000909s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 5 ORDER BY `sortid` ASC [ RunTime:0.000918s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 5 ORDER BY `sortid` ASC [ RunTime:0.000969s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 5 ORDER BY `sortid` ASC [ RunTime:0.000908s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 134 LIMIT 1 [ RunTime:0.000979s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 135 LIMIT 1 [ RunTime:0.000878s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 136 LIMIT 1 [ RunTime:0.000827s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 137 LIMIT 1 [ RunTime:0.000836s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 138 LIMIT 1 [ RunTime:0.000835s ]
1286
责任编辑：北方有色网
来源：郑州大学
我要联系
湖南 - 长沙 
2026年03月20日 ~ 22日
评论 （0条）