hndxwl-exel实验数据处理-杨氏模量

杨氏模量E 1.855E+11 1.85 E不确定度 2.051E+090.02

E扩展不确定度4.102E+090.04

Δ5标准偏差平方和u（A）u（A）u(B)u

0.00.0547720.01040.0228040.0244950.2890.29

0.00.2863560.32760.1279840.1280620.2890.32

0.0010.003421 4.54E-050.0015060.001530.002310.0028

0.020.0766810.0229440.033870.0342930.01160.036