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初中数学 | 中考数学二次函数的实际应用真题汇编(解析版),可打印!

  • 2026-08-19 03:15:21
初中数学 | 中考数学二次函数的实际应用真题汇编(解析版),可打印!

今天老师给大家整理了：中考数学二次函数的实际应用真题汇编（解析版）。

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  1. CONNECT:[ UseTime:0.001052s ] mysql:host=127.0.0.1;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001886s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000750s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000657s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001336s ]
  6. SELECT * FROM `set` [ RunTime:0.000745s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001530s ]
  8. SELECT * FROM `article` WHERE `id` = 511024 LIMIT 1 [ RunTime:0.002434s ]
  9. UPDATE `article` SET `lasttime` = 1787094520 WHERE `id` = 511024 [ RunTime:0.078552s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000724s ]
  11. SELECT * FROM `article` WHERE `id` < 511024 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001169s ]
  12. SELECT * FROM `article` WHERE `id` > 511024 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001046s ]
  13. SELECT * FROM `article` WHERE `id` < 511024 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002135s ]
  14. SELECT * FROM `article` WHERE `id` < 511024 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002236s ]
  15. SELECT * FROM `article` WHERE `id` < 511024 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001731s ]
0.261279s