多重回归 meaning in Chinese

multiple regre ion
multiple regression

Studied the relationship between the acceleration and the movement speed and incline , brought forward a new method of estimate the movement speed and incline from the acceleration . the thesis obtained some results as follow : constructed the analysis platform of the exercise acceleration character . the platform can be used to analyze energy expenditure and intensity of physical activity in the research of the military training injure
分析了运动加速度信号与运动速度和角度的关系，从运动加速度信号中提取了多种类型的特征参数，用多重回归的方法建立了这些特征参数对运动速度和角度的回归方程，从而提出一种根据加速度信号识别运动速度和运动角度的新方法。