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【希沃课件】人教版九年级化学第6单元实验活动3二氧化碳的实验室制取与性质教学欣赏!

  • 2026-11-02 12:49:29
【希沃课件】人教版九年级化学第6单元实验活动3二氧化碳的实验室制取与性质教学欣赏!
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新人音二下大单元教案课件介绍

基本 文件 流程 错误 SQL 调试
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  2. 运行时间 : 0.082906s [ 吞吐率：12.06req/s ] 内存消耗：4,315.06kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=8b74c48c26315b09d3e24f87c1147a6d
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  1. CONNECT:[ UseTime:0.000624s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001175s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000567s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000446s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000719s ]
  6. SELECT * FROM `set` [ RunTime:0.000311s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000828s ]
  8. SELECT * FROM `article` WHERE `id` = 466637 LIMIT 1 [ RunTime:0.000366s ]
  9. UPDATE `article` SET `lasttime` = 1793958960 WHERE `id` = 466637 [ RunTime:0.002623s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000367s ]
  11. SELECT * FROM `article` WHERE `id` < 466637 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000594s ]
  12. SELECT * FROM `article` WHERE `id` > 466637 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000418s ]
  13. SELECT * FROM `article` WHERE `id` < 466637 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000820s ]
  14. SELECT * FROM `article` WHERE `id` < 466637 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000941s ]
  15. SELECT * FROM `article` WHERE `id` < 466637 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000982s ]
0.095726s