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【视频+PPT】2026全国青少年航天创新大赛赛项规则黑龙江赛区选拔赛解读

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【视频+PPT】2026全国青少年航天创新大赛赛项规则黑龙江赛区选拔赛解读
01 航天科技创新赛
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航天科技创新赛-规则解读
02球形无人机攻防对抗挑战赛
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球形无人机攻防对抗挑战赛规则.pdf 
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04无人机操作技能挑战赛
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  1. CONNECT:[ UseTime:0.000698s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001122s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000463s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000437s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000708s ]
  6. SELECT * FROM `set` [ RunTime:0.000353s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000823s ]
  8. SELECT * FROM `article` WHERE `id` = 504610 LIMIT 1 [ RunTime:0.000444s ]
  9. UPDATE `article` SET `lasttime` = 1794083383 WHERE `id` = 504610 [ RunTime:0.001535s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000402s ]
  11. SELECT * FROM `article` WHERE `id` < 504610 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000576s ]
  12. SELECT * FROM `article` WHERE `id` > 504610 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000460s ]
  13. SELECT * FROM `article` WHERE `id` < 504610 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000713s ]
  14. SELECT * FROM `article` WHERE `id` < 504610 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000869s ]
  15. SELECT * FROM `article` WHERE `id` < 504610 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000806s ]
0.095308s