differential equation of motion的用法和樣例：
例句
- First, the differential equations of motion of the system are established.
列出系統的運動(dòng)微分方程。 - Runge-Kutta method is used to solve the equation set, and the responses of cable and rivulet are obtained.
采用數值方法對拉索和水線(xiàn)運動(dòng)微分方程進(jìn)行求解，得到了拉索和水線(xiàn)的運動(dòng)規律。
