【摘要】 针对阻尼振动实验的特点，采用最小二乘法线性回归的计算机程序处理测量数据．通过对测量结果的讨论，比较了两种测量方法的优劣．更多还原

【Abstract】 Adopting the accounting routine of linear regression for least squremethod, the data is measured. The good and bad of the measuring methods are discriminated.更多还原