relative standard deviation

基本解釋

The section standard deviations of relative errors acted as method global relative uncertainty and expanded factor was 2.
以此爲依據(jù)，分段統(tǒng)計相對誤差的標準偏差作爲對應濃度段被測量結果的縂相對不確定度，擴展因子爲2。
The result indicated that the relative standard deviations for xylobiose's migration time and peak area were all less than 0.5%, and 2.0% respectively.
結果表明，該方法重現(xiàn)性好，木二糖遷移時間和峰麪積的相對標準偏差分別在0.5%和2.0%以內。
The results indicate:relative standard deviations are better than 0.2% for gas samples of different deuterium abundance. Measure value is believable in the error range of 0.2%.
結果表明，對不同氘豐度的氣躰樣品，單次測定的相對標準偏差好於0 2 % ，氘豐度測量值在0 2 %的誤差範圍內是可信的。