本文主要是推导出投掷器械运动的轨迹方程和投掷角度的计算方法。

This paper introduces the trace equation of moving-throw device and the calculating method about the throw Angle.

youdao

本文主要是推导出投掷器械运动的轨迹方程和投掷角度的计算方法。

This paper introduces the trace equation of moving-throw device and the calculating method about the throw Angle.

youdao