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【课件分享】|邓敏仪:平行四边形的性质(1)边、角关系

  • 2026-09-25 00:53:11
【课件分享】|邓敏仪:平行四边形的性质(1)边、角关系

平行四边形的性质（1)

——边角关系

— 课件分享 —

01

教师简介

邓敏仪——佛山市顺德区容桂实验学校

邓敏仪，佛山市顺德区容桂实验学校初中数学教师，参与省级课题研究，多次承担区级公开课，曾获区论文比赛二等奖、单元整体教学设计二等奖，校优秀班主任等称号。

02

课件分享

编辑：邓敏仪

审核：邱志刚

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【AAA2026】分享课件啦!

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000816s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001046s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000449s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000340s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000515s ]
  6. SELECT * FROM `set` [ RunTime:0.000265s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000695s ]
  8. SELECT * FROM `article` WHERE `id` = 508700 LIMIT 1 [ RunTime:0.000347s ]
  9. UPDATE `article` SET `lasttime` = 1790666349 WHERE `id` = 508700 [ RunTime:0.001551s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000325s ]
  11. SELECT * FROM `article` WHERE `id` < 508700 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000485s ]
  12. SELECT * FROM `article` WHERE `id` > 508700 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000402s ]
  13. SELECT * FROM `article` WHERE `id` < 508700 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000515s ]
  14. SELECT * FROM `article` WHERE `id` < 508700 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000889s ]
  15. SELECT * FROM `article` WHERE `id` < 508700 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000827s ]
0.081327s