plane figure theorem
平面图形定理
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The theorem of projection of acceleration has been presented in this paper. According to the theorem, projection relation of acceleration of arbitrary two points on the plane figure is built.
本文提出了“加速度投影定理”，根据这一定理，建立了平面图形上任意两点加速度的投影关系。
youdao
应用推荐
模块上移
模块下移
不移动