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教科版科学《怎样能看到物体》AI课件

  • 2026-10-02 20:15:29

教科版科学《怎样能看到物体》AI课件

教科版六年级上册科学， 第二单元《光》第1课——《怎样能看到物体》。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。#教科版科学#六年级上册科学#怎样能看到物体#科学公开课 #AI赋能课堂 #优质课件

山西,2小时前,
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领取直播间同款 --英语课件电子版

基本 文件 流程 错误 SQL 调试
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  3. 缓存信息 : 0 reads,0 writes
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  1. CONNECT:[ UseTime:0.000456s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000660s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000343s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000363s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000558s ]
  6. SELECT * FROM `set` [ RunTime:0.000286s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000673s ]
  8. SELECT * FROM `article` WHERE `id` = 531496 LIMIT 1 [ RunTime:0.000336s ]
  9. UPDATE `article` SET `lasttime` = 1790991841 WHERE `id` = 531496 [ RunTime:0.000990s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000319s ]
  11. SELECT * FROM `article` WHERE `id` < 531496 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000377s ]
  12. SELECT * FROM `article` WHERE `id` > 531496 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000432s ]
  13. SELECT * FROM `article` WHERE `id` < 531496 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000545s ]
  14. SELECT * FROM `article` WHERE `id` < 531496 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000481s ]
  15. SELECT * FROM `article` WHERE `id` < 531496 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000550s ]
0.082408s