测量之间的差异与恒定测定误差无关。
The difference between the measurements is independent of a constant determinate error.
反应速率的实际测定和计算值平均误差为4 - 38 %。
The average error of reaction rate between calculated and measured value is 4.38 %.
该法对各组分含量的测定误差在5 %以内，相对标准偏差在6 %以内。
The relative error of the method is less than 5% and RSD is less than 6%.
结果测定终点突跃明显，终点容易判断，误差较小。
RESULTS Revulsion is obvious and easy to determine error is small.
通过对比，确定了酸碱沉淀法提取DCA13，并用滴定法测定DCA13的分析方法，其相对误差小于1.5％。
Titration analysis method was set up for DCA13; the error was less than 1.5%.
通过对比，确定了酸碱沉淀法提取DCA13，并用滴定法测定DCA13的分析方法，其相对误差小于1.5％。
Titration analysis method was set up for DCA13; the error was less than 1.5%.
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