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高教版中职《化学通用类》 教案+ppt课件,可下载打印!

  • 2026-09-19 12:28:03
高教版中职《化学通用类》 教案+ppt课件,可下载打印!
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高教版中职《化学通用类》 教案+ppt课件
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2026沪科技版54制物理九年级上册课件+教案+学案+练习

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  1. CONNECT:[ UseTime:0.000683s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000917s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000385s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000354s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000592s ]
  6. SELECT * FROM `set` [ RunTime:0.000261s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000649s ]
  8. SELECT * FROM `article` WHERE `id` = 507712 LIMIT 1 [ RunTime:0.000325s ]
  9. UPDATE `article` SET `lasttime` = 1790741414 WHERE `id` = 507712 [ RunTime:0.001336s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000303s ]
  11. SELECT * FROM `article` WHERE `id` < 507712 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000403s ]
  12. SELECT * FROM `article` WHERE `id` > 507712 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000347s ]
  13. SELECT * FROM `article` WHERE `id` < 507712 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000473s ]
  14. SELECT * FROM `article` WHERE `id` < 507712 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000716s ]
  15. SELECT * FROM `article` WHERE `id` < 507712 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000630s ]
0.085237s