首頁›Browse›R›rate of change of velocityrate of change of velocity編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看rate of change of velocityrate of change of velocity — 名詞名詞1. The rate at which velocity changes with time; acceleration.1.名詞釋義加速度The rate at which velocity changes with time; acceleration.例句The car's rate of change of velocity increased as it sped up.