南京大学“诚计划”讲座集萃：自然科学（第1辑）-畅读网

　　　　

南京大学“诚计划”讲座集萃：自然科学（第1辑）

作者：闵红平

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mobi/epub/pdf/awz3

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科学技术 >> 自然科学

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内容简介:

本书辑录了南京大学校友终身学习辅助计划“诚计划”2022—2023年度理工科学直播讲座的十余篇演讲文稿。主讲老师包括祝世宁、方成、沈树忠、郭子建、吴培亨、丁爱军、任洪强等十余位南京大学理工科著名专家教授，包含南大故事、国家战略、科学前沿、行业动态、科学与人文素养等五大主题，内容涉及数学、物理、化学、生物、地质、地理、计算机、大气、天文等不同学科和专业主题的最新研究成果，内容丰富，旨在为读者提供一个超越专业边界的通识教育读本。

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SELECT `id`,`name`,`pid`,`image`,`level`,`is_show`,`is_recommend` FROM `ls_goods_category` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 3 ORDER BY `sort` DESC [ RunTime:0.003129s ]
SHOW FULL COLUMNS FROM `ls_nav` [ RunTime:0.003759s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`link`,`module`,`is_show`,`is_recommend` FROM `ls_nav` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 1 ORDER BY `id` ASC,`sort` DESC [ RunTime:0.002893s ]
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SHOW FULL COLUMNS FROM `ls_friendly_link` [ RunTime:0.004203s ]
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SHOW FULL COLUMNS FROM `ls_goods` [ RunTime:0.002577s ]
SELECT * FROM `ls_goods` WHERE `id` = 160821 AND `status` = 1 LIMIT 1 [ RunTime:0.002626s ]
UPDATE `ls_goods` SET `click_count` = 41 , `update_time` = 1746365543 WHERE `id` = 160821 [ RunTime:0.003522s ]
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SHOW FULL COLUMNS FROM `ls_ad` [ RunTime:0.003245s ]
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SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 5 LIMIT 1 [ RunTime:0.002549s ]
SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 48 LIMIT 1 [ RunTime:0.002023s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 11 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.004045s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 14 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.003953s ]
SELECT * FROM `ls_goods` WHERE `del` = 0 AND `status` = 1 AND `create_time` <= 1746365484 ORDER BY `create_time` DESC LIMIT 5 [ RunTime:0.733752s ]

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