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高二数学从算对到讲清思维课PPT课件

  • 2026-08-12 10:14:11
高二数学从算对到讲清思维课PPT课件

高二数学从算对到讲清思维课PPT课件

#主题班会#数学课件 #高中数学怎么学 #开学第一课 #高中数学课件#高二数学开学第一课PPT

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  1. CONNECT:[ UseTime:0.000945s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001120s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000661s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000629s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001217s ]
  6. SELECT * FROM `set` [ RunTime:0.000500s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001307s ]
  8. SELECT * FROM `article` WHERE `id` = 521974 LIMIT 1 [ RunTime:0.028817s ]
  9. UPDATE `article` SET `lasttime` = 1786518025 WHERE `id` = 521974 [ RunTime:0.005959s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000689s ]
  11. SELECT * FROM `article` WHERE `id` < 521974 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004913s ]
  12. SELECT * FROM `article` WHERE `id` > 521974 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.002657s ]
  13. SELECT * FROM `article` WHERE `id` < 521974 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.007010s ]
  14. SELECT * FROM `article` WHERE `id` < 521974 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001630s ]
  15. SELECT * FROM `article` WHERE `id` < 521974 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.023264s ]
0.247642s