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【免费下载】人教视频素材选择性必修2《生物与环境》

  • 2026-02-05 15:48:35
【免费下载】人教视频素材选择性必修2《生物与环境》
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 目  录 

1.种群及其动态

2.调查草地中基种双子叶植物的种群密度.flv

3.群落及其演替.flv

4.群落的空间结构.flv

5.群落演替的类型.flv

6.生态系统及其稳定性(章首页).flv

7.碳循环.flv

8.探究土壤微生物的分解作用.flv

9.设计制作生态缸观察其稳定性，flv

10.人与环境.flv

11.关注全球性生态环境问题.flv
 下载地址 

https://pan.quark.cn/s/591518628646

（先转存到自己的网盘中再下载）
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人教版高中生物新教材

新课教学+高三复习PPT课件

新教材《高三生物一轮单元复习讲义》

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  134. /yingpanguazai/ssd/ssd1/www/yeyulingfeng.com/vendor/topthink/think-view/src/Think.php ( 8.38 KB )
  135. /yingpanguazai/ssd/ssd1/www/yeyulingfeng.com/vendor/topthink/framework/src/think/contract/TemplateHandlerInterface.php ( 1.60 KB )
  136. /yingpanguazai/ssd/ssd1/www/yeyulingfeng.com/vendor/topthink/think-template/src/Template.php ( 46.61 KB )
  137. /yingpanguazai/ssd/ssd1/www/yeyulingfeng.com/vendor/topthink/think-template/src/template/driver/File.php ( 2.41 KB )
  138. /yingpanguazai/ssd/ssd1/www/yeyulingfeng.com/vendor/topthink/think-template/src/template/contract/DriverInterface.php ( 0.86 KB )
  139. /yingpanguazai/ssd/ssd1/www/yeyulingfeng.com/runtime/temp/8ef20ebb20ac8b82ec5232b0bcb62051.php ( 11.99 KB )
  140. /yingpanguazai/ssd/ssd1/www/yeyulingfeng.com/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000513s ] mysql:host=127.0.0.1;port=3306;dbname=no_yeyulingfeng;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000721s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.007262s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.005341s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000694s ]
  6. SELECT * FROM `set` [ RunTime:0.007836s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000771s ]
  8. SELECT * FROM `article` WHERE `id` = 465017 LIMIT 1 [ RunTime:0.000592s ]
  9. UPDATE `article` SET `lasttime` = 1770283831 WHERE `id` = 465017 [ RunTime:0.005108s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.001421s ]
  11. SELECT * FROM `article` WHERE `id` < 465017 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001019s ]
  12. SELECT * FROM `article` WHERE `id` > 465017 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000427s ]
  13. SELECT * FROM `article` WHERE `id` < 465017 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.105993s ]
  14. SELECT * FROM `article` WHERE `id` < 465017 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.256938s ]
  15. SELECT * FROM `article` WHERE `id` < 465017 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.260646s ]
0.742249s