实验数据处理时如果使用不确定度分析将体现实验中测量的科学性，该文献是确定度分析的最权威参考文献，里面有A类和B类不确定度分析的公式，使用此公式，并将该文作为参考文献将使你的报告或论文有光芒。 How to calculate Uncertainty when you process experimental data. Students often confuse about experimental data processing. They do not know how to describe the quality of measured data. This is a very good reference document.