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人教版物理电路构成电路图与电路状态AI课件

  • 2026-09-30 14:20:54

人教版物理电路构成电路图与电路状态AI课件

人教版九年级物理，第十五章《电流和电路》第2节《电流和电路》第二课时——2.2《电路的构成、电路图与电路状态》。资料包含：
✅ PPT课件
✅ 配套教学设计
✅ 完整课堂逐字稿
适合公开课、优质课、校内展示课使用，也可以结合本班学情调整后用于日常授课。#人教版物理#九年级物理#电路的构成、电路图与电路状态#物理公开课 #AI赋能课堂 #优质课件

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基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000433s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000620s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000356s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000378s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000542s ]
  6. SELECT * FROM `set` [ RunTime:0.000293s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000573s ]
  8. SELECT * FROM `article` WHERE `id` = 531263 LIMIT 1 [ RunTime:0.000362s ]
  9. UPDATE `article` SET `lasttime` = 1791008351 WHERE `id` = 531263 [ RunTime:0.001190s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000323s ]
  11. SELECT * FROM `article` WHERE `id` < 531263 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000468s ]
  12. SELECT * FROM `article` WHERE `id` > 531263 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000385s ]
  13. SELECT * FROM `article` WHERE `id` < 531263 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000611s ]
  14. SELECT * FROM `article` WHERE `id` < 531263 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000508s ]
  15. SELECT * FROM `article` WHERE `id` < 531263 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000561s ]
0.099549s