the relative standard deviations的意思|示意

The relative standard deviations were less than 5%.

对各组分测定的相对标准偏差均小于5％。

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.

结果表明，该方法重现性好，木二糖迁移时间和峰面积的相对标准偏差分别在0.5%和2.0%以内。

The measurement of different standard reference materials shows that the method can get good results and the relative standard deviations are within the range of the national standard.

通过对不同标准样品进行测量，其测量结果与标准值相符，均在国家标准允许误差范围内。