当前位置：首页>教案>2021年教师教学能力比赛中职《数学》教案实施报告从概率与统计角度考量零件合格率参赛公共基础课程组中职数学智能设备运行与维护

2021年教师教学能力比赛中职《数学》教案实施报告从概率与统计角度考量零件合格率参赛公共基础课程组中职数学智能设备运行与维护

  • 2026-04-07 03:23:53
2021年教师教学能力比赛中职《数学》教案实施报告从概率与统计角度考量零件合格率参赛公共基础课程组中职数学智能设备运行与维护

中职《数学》教案实施报告

2021年职业院校技能大赛教师教学能力比赛

从概率与统计角度考量零件合格率

参赛教案+实施报告

参赛组别:公共基础课程组

课程名称:中职数学

授课专业:智能设备运行与维护

授课学时:12学时

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  139. /yingpanguazai/ssd/ssd1/www/a.sjds.net/runtime/temp/97cad012e8e159aae2fe347a411e8351.php ( 12.06 KB )
  140. /yingpanguazai/ssd/ssd1/www/a.sjds.net/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.001014s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001484s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.006671s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.001291s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001886s ]
  6. SELECT * FROM `set` [ RunTime:0.001510s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001888s ]
  8. SELECT * FROM `article` WHERE `id` = 489169 LIMIT 1 [ RunTime:0.014131s ]
  9. UPDATE `article` SET `lasttime` = 1775540445 WHERE `id` = 489169 [ RunTime:0.006564s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.011148s ]
  11. SELECT * FROM `article` WHERE `id` < 489169 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.031988s ]
  12. SELECT * FROM `article` WHERE `id` > 489169 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.033355s ]
  13. SELECT * FROM `article` WHERE `id` < 489169 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.169568s ]
  14. SELECT * FROM `article` WHERE `id` < 489169 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.035952s ]
  15. SELECT * FROM `article` WHERE `id` < 489169 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.114996s ]
0.611186s