Category: nnu2019级地理本科生
20220516-黄土高原水土流失的原因-27190124
38 Views0 Comments0 Likes
20220516-黄土高原水土流失的成因-10190425
22 Views0 Comments0 Likes
因为返校前在酒店住满14天,用PPT画笔代替黑板,实验演示部分是上个礼拜在家里的时候拍的
220516-褶皱的形成与特点-10190110
33 Views0 Comments0 Likes
220516-褶皱的形成与特点-10190233
22 Views0 Comments0 Likes
20220516-褶皱的形成与特点-10190116
30 Views0 Comments0 Likes
220516-褶皱的形成和特点-10190237
31 Views0 Comments0 Likes
20220516-水土流失的原因-10190407
28 Views0 Comments0 Likes
220516-褶皱的形成与特点-10190206
23 Views0 Comments0 Likes