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【PPT课件】高中生物学必修2:§6.4 协同进化与生物多样性的形成 | 匹配教师教学用书上的教学案例

  • 2026-05-23 14:52:45
【PPT课件】高中生物学必修2:§6.4 协同进化与生物多样性的形成 | 匹配教师教学用书上的教学案例

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教学案例 | 高中生物学《必修2》：§6.4 协同进化与生物多样性的形成

新课课件 | 高中生物学《必修2》：§6.4 协同进化与生物多样性的形成（2026版）

6.4 协同进化与生物多样性的形成
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  1. CONNECT:[ UseTime:0.000438s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000538s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000247s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000919s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000484s ]
  6. SELECT * FROM `set` [ RunTime:0.000206s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000543s ]
  8. SELECT * FROM `article` WHERE `id` = 502727 LIMIT 1 [ RunTime:0.000916s ]
  9. UPDATE `article` SET `lasttime` = 1779566352 WHERE `id` = 502727 [ RunTime:0.001564s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.003473s ]
  11. SELECT * FROM `article` WHERE `id` < 502727 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002197s ]
  12. SELECT * FROM `article` WHERE `id` > 502727 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.004151s ]
  13. SELECT * FROM `article` WHERE `id` < 502727 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.009590s ]
  14. SELECT * FROM `article` WHERE `id` < 502727 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.003281s ]
  15. SELECT * FROM `article` WHERE `id` < 502727 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000829s ]
0.095829s