230529-正午太阳高度角-10200306

Added by 10200306 2 年 ago

78 Views0 Comments0 Likes

https://v.youku.com/v_show/id_XNTk3MzI3NjkzNg==.html

230424-地球运动的地理意义-10200253

Added by 10200253 2 年 ago

64 Views0 Comments0 Likes

https://v.youku.com/v_show/id_XNTk1OTEzMTgyMA==.html

28190239-廉思韬-地球运动的地理意义

Added by 28190239 2 年 ago

46 Views0 Comments0 Likes

20230417-气压带与风带的形成-10200422

Added by 10200422 2 年 ago

41 Views0 Comments0 Likes