§4-1 数据处理的具体内容和步骤数据处理的具体内容大致包括如下一些项目: 1.确定被测量值的大小; 2.用统计计算法求出属于A类误差分量的标准差S_i; 3.检验在按统计法作重复测量时各测量列中可能存在的测量差错; 4.检验在按统计法作重复测量时可能检验出的系统误差; §4-1 Specific content and steps of data processing The details of data processing generally include the following items: 1. Determine the size of the measured value; 2. Calculate the standard deviation S_i which belongs to the error component of class A by using the statistical calculation method; 3 To test for possible measurement errors in each measurement column when repeated by statistical methods; 4. To test for systematic errors that may be inspected for repeated measurements by statistical methods;