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《初中化学·教学设计》(九下)(教学课件)(人教版)

  • 2026-07-29 15:23:29
《初中化学·教学设计》(九下)(教学课件)(人教版)
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《初中化学·教学设计》（九下）（教学课件）（人教版），获取完整内容下拉至文末

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1、初中化学·教学设计（九下）（人教版）（原卷版）

2、初中化学·教学设计（九下）（人教版）（解析版）

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在公众号“发消息”回复：九下化学人教版教学设计

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  1. CONNECT:[ UseTime:0.000655s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000880s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000365s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000271s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000479s ]
  6. SELECT * FROM `set` [ RunTime:0.000239s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000604s ]
  8. SELECT * FROM `article` WHERE `id` = 516665 LIMIT 1 [ RunTime:0.000921s ]
  9. UPDATE `article` SET `lasttime` = 1785583688 WHERE `id` = 516665 [ RunTime:0.001229s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000229s ]
  11. SELECT * FROM `article` WHERE `id` < 516665 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000422s ]
  12. SELECT * FROM `article` WHERE `id` > 516665 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000337s ]
  13. SELECT * FROM `article` WHERE `id` < 516665 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001260s ]
  14. SELECT * FROM `article` WHERE `id` < 516665 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000831s ]
  15. SELECT * FROM `article` WHERE `id` < 516665 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001601s ]
0.078368s