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超级实用的Chemdraw软件课件(PPT/98页)

  • 2026-04-04 16:59:28
超级实用的Chemdraw软件课件(PPT/98页)

超级实用的Chemdraw软件课件（PPT/98页）：

布谷鸟Lab公众号对话框回复：ow，获取资料详细信息。

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  1. CONNECT:[ UseTime:0.000389s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000670s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.002501s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.001750s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000636s ]
  6. SELECT * FROM `set` [ RunTime:0.003202s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000703s ]
  8. SELECT * FROM `article` WHERE `id` = 480209 LIMIT 1 [ RunTime:0.003644s ]
  9. UPDATE `article` SET `lasttime` = 1775435642 WHERE `id` = 480209 [ RunTime:0.010464s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.003214s ]
  11. SELECT * FROM `article` WHERE `id` < 480209 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003056s ]
  12. SELECT * FROM `article` WHERE `id` > 480209 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.008251s ]
  13. SELECT * FROM `article` WHERE `id` < 480209 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.020544s ]
  14. SELECT * FROM `article` WHERE `id` < 480209 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.012143s ]
  15. SELECT * FROM `article` WHERE `id` < 480209 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.011525s ]
0.177832s