verification regulation of calibration set of shock 沖擊力法沖擊加速度校準裝置檢定規(guī)程
the following is the result : for calibration set, correlation coefficient r = 0.84, coefficient of variation is 5.45 %; for prediction set, correlation coefficient r = 0.93, coefficient of variation is 5.54 % . the analysis of experiment's result shows that this apparatus can fulfill the application of practice using 對實驗結(jié)果分析,校準集中預測值與化學值相關系數(shù)r=0.84,變異系數(shù)為5.45,檢驗集中預測值與化學值的相關系數(shù)r=0.93,變異系數(shù)為5.54,表明本儀器可以滿足實際應用的需要。