大学物理实验1-长度的测量报告的数据处理

1、1金属块的厚度零点偏差di修正did平均值残差残差2tpA类不确定度仪器允差B类不确定度总不确定度0.002 9.922 9.920 9.9122 0.00786.084E-051.060.0021710.0040.002310.00329.923 9.921 0.00887.744E-059.911 9.909 -0.00321.024E-059.909 9.907 -0.00522.704E-059.902 9.900 -0.01220.000148849.912 9.910 -0.00224.84E-069.913 9.911 -0.00121.44E-069.921 9.919 0.0

2、0684.624E-059.915 9.913 0.00086.4E-079.914 9.912 -0.00024E-083 / 3文档可自由编辑打印9.9122 mm （计算过程多保留一位有效位数）0.002171 mmUdB=仪/0.004/=0.00231mm0.0032mm（9.912±0.004）mm2圆柱筒的含金属体积（1）圆柱筒的内径di修正did平均值残差残差2tpA类不确定度仪器允差B类不确定度总不确定度29.98 29.98 30.050 -0.070.00491.060.0202970.020.011550.023430.00 30.00 -0.050.0025

3、30.10 30.10 0.050.002530.08 30.08 0.030.000930.06 30.06 0.011E-0430.12 30.12 0.070.004930.14 30.14 0.090.008129.96 29.96 -0.090.008130.04 30.04 -0.010.000130.02 30.02 -0.030.000930.050mm0.020297mmUdB=仪/0.02/=0.01155mm0.0234mm（30.05±0.03）mm（2）圆柱筒的外径Di修正DiD平均值残差残差2tpA类不确定度仪器允差B类不确定度总不确定度37.92 37.

4、92 37.784 0.1360.0184961.060.1170940.020.011550.117737.86 37.86 0.0760.00577637.88 37.88 0.0960.00921637.78 37.78 -0.0041.6E-0537.90 37.90 0.1160.01345636.80 36.80 -0.9840.96825637.88 37.88 0.0960.00921637.94 37.94 0.1560.02433637.96 37.96 0.1760.03097637.92 37.92 0.1360.01849637.784mm0.117094mmUDB=

5、仪/0.02/=0.01155mm0.1177mm（37.78±0.12）mm（3）圆柱筒的高度hi修正hih平均值残差残差2tpA类不确定度仪器允差B类不确定度总不确定度35.76 35.76 35.890 -0.130.01691.060.1177080.020.011550.118336.12 36.12 0.230.052935.78 35.78 -0.110.012136.80 36.80 0.910.828135.62 35.62 -0.270.072935.80 35.80 -0.090.008135.74 35.74 -0.150.022535.78 35.78 -0.110.012135.60 35.60 -0.290.084135.90 35.90 0.011E-0435.890mm0.117708mmUhB=仪/0.02/=0.01155mm0.1183mm（35.89±0.12）mm（4）圆柱筒的含金属体积量测量值量测量值量测量值量测量值3.14159 2130.110.11766214788.2D37.783388.190.023352d30.054