负加速negative acceleration
横侧加速度lateral acceleration【航】
①加速，加速度②促进acceleration
加速acceleration
加速度谱acceleration spectrum【物】
线加速度传感器linear acceleration sensor【自】;linear acceleration transducer【自】;
瞬时加速度instantaneous acceleration
等加等减速运动规律parabolic motion; constant acceleration and deceleration motion