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你的“十万个为什么”,《郑州少年报》陪你探索答案

  • 2026-06-18 07:39:42
你的“十万个为什么”,《郑州少年报》陪你探索答案

好奇是少年最美的底色， 

  疑问是探索世界的起点。 

  一个个 “为什么”， 

   等待着被一一解答。  

 《郑州少年报》与郑州少年同行， 

  以文字为舟，带你拨开迷雾， 

  寻觅答案，收获新知与成长。

《郑州少年报》订报小程序

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关注《郑州少年报》微信公众号，回复关键词即可查询以下内容

回复关键词

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【回复•我是小主编】整版交给你

【回复•郑少年的朋友圈】对话厉害的科学家、身怀“绝技”的师长伙伴

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审核：周娟
终审：李莉
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  1. CONNECT:[ UseTime:0.001253s ] mysql:host=127.0.0.1;port=3306;dbname=i460;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001580s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000661s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.009914s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001471s ]
  6. SELECT * FROM `set` [ RunTime:0.000618s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001509s ]
  8. SELECT * FROM `article` WHERE `id` = 554544 LIMIT 1 [ RunTime:0.009148s ]
  9. UPDATE `article` SET `lasttime` = 1783847710 WHERE `id` = 554544 [ RunTime:0.039901s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.008029s ]
  11. SELECT * FROM `article` WHERE `id` < 554544 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001279s ]
  12. SELECT * FROM `article` WHERE `id` > 554544 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001243s ]
  13. SELECT * FROM `article` WHERE `id` < 554544 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.005960s ]
  14. SELECT * FROM `article` WHERE `id` < 554544 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.009754s ]
  15. SELECT * FROM `article` WHERE `id` < 554544 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.004231s ]
0.251203s