技能训练视频平台

20190419-物质的量-22160827

Added by 22160827 6 年 ago

154 Views6 Comments0 Likes

互评量表

20190419-物质的量-22160841

Added by 22160841 6 年 ago

145 Views5 Comments0 Likes

互评量表

20190422 信息获取的一般过程 22161914

Added by 22161914 6 年 ago

256 Views7 Comments0 Likes

https://survey.nnuteachskill.com/index.php?r=survey/index&sid=819428&lang=zh-Hans

20190425-力的分解-21160630

Added by 21160630 6 年 ago

71 Views0 Comments0 Likes

20190427力的合成22160718

Added by 22160718 6 年 ago

211 Views0 Comments0 Likes

https://v.youku.com/v_show/id_XNDE1ODMyNTA4OA==.html?spm=a2h3j.8428770.3416059.1