190326-时刻与时间间隔-07160126

Added by 07160126 5 年 ago

110 Views0 Comments0 Likes

190326-路程与位移，矢量与标量-19160322

Added by 19160322 5 年 ago

145 Views0 Comments0 Likes

190408-信息技术的发展历史和趋势-22161913

Added by 22161913 5 年 ago

140 Views1 Comments0 Likes

https://v.youku.com/v_show/id_XNDEzMTQ1MDA0OA==.html?spm=a2h3j.8428770.3416059.1

20190427力的合成22160718

Added by 22160718 5 年 ago

209 Views0 Comments0 Likes

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

190428 三角函数线 22160621

Added by 22160621 5 年 ago

108 Views5 Comments0 Likes

互评量表

190521-习题讲解-22160737

Added by 22160737 5 年 ago

107 Views1 Comments0 Likes

互评量表