[{"title":"( 16 个子文件 8.55MB ) 同济大学理论力学电子教案","children":[{"title":"同济大学理论力学电子教案","children":[{"title":"第三章 空间力系.ppt <span style='color:#111;'> 1.56MB </span>","children":null,"spread":false},{"title":"第十二章 达朗伯原理.ppt <span style='color:#111;'> 852.50KB </span>","children":null,"spread":false},{"title":"第七章 刚体的平面运动.ppt <span style='color:#111;'> 1.39MB </span>","children":null,"spread":false},{"title":"第十章 动量矩定理.ppt <span style='color:#111;'> 2.47MB </span>","children":null,"spread":false},{"title":"第五章 点的运动和刚体的基本运动.ppt <span style='color:#111;'> 788.00KB </span>","children":null,"spread":false},{"title":"第十五章 单自由度系的振动.ppt <span style='color:#111;'> 1.34MB </span>","children":null,"spread":false},{"title":"第十一章 动能定理.ppt <span style='color:#111;'> 1.76MB </span>","children":null,"spread":false},{"title":"第六章 点的合成运动.ppt <span style='color:#111;'> 1.07MB </span>","children":null,"spread":false},{"title":"第九章 动量定理.ppt <span style='color:#111;'> 930.50KB </span>","children":null,"spread":false},{"title":"第八章 动力学基本方程.ppt <span style='color:#111;'> 368.00KB </span>","children":null,"spread":false},{"title":"第十四章 拉格朗日方程.ppt <span style='color:#111;'> 1.03MB </span>","children":null,"spread":false},{"title":"第二章 平面力系.ppt <span style='color:#111;'> 1.51MB </span>","children":null,"spread":false},{"title":"第一章 静力学基础知识.ppt <span style='color:#111;'> 466.00KB </span>","children":null,"spread":false},{"title":"理论力学.ppt <span style='color:#111;'> 294.50KB </span>","children":null,"spread":false},{"title":"第四章 摩擦.ppt <span style='color:#111;'> 585.00KB </span>","children":null,"spread":false},{"title":"第十三章 虚位移原理.ppt <span style='color:#111;'> 1.04MB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]