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％。
Relative standard deviation of this method is below 3 %.
方法的相对标准差低于3%。
Its related coefficients and relative standard can meet the requirement.
其相关系数和相对标准能满足要求。
The relative standard deviation of the determined result is less than 5 %.
测得结果的相对标准偏差均小于5%。
The recovery of sulfur was 95 ~ 102% and relative standard deviation 3 ~ 5%.
平行测定结果的相对标准偏差为3 ~ 5%，加标回收率为95 ~ 102%。
The average recoveries were above 99% and the relative standard deviation within 2%.
回收率在99%以上，相对标准偏差在2%之内。
The relative standard deviation is less than 1.9%. The recoveries are better than 97%.
测得结果重现性好，相对标准偏差<1.9%，标准回收率>97%。
Mn in wollastonite was determined actually , relative standard derivation(RSD) is 1.5% .
实测硅灰石中锰含量，相对标准偏差（ R S D）为1．5％ ；
The relative standard expanded uncertainty of measured results by using said method was 4.4%.
计算得到该方法测量结果的相对标准扩展不确定度为4.4%。
Then the relative standard difference is estimated indirectly from the research of the examples.
然后，通过实例的考查，间接地估算了样本总体的相对标准差。
The relative standard deviation (RSD) was 5.5 % in 11 times measurement of standard positive serum.
本方法对阳性血清重复测定11次的结果显示，其相对标准偏差（RSD）为5.5%。
The results consists of atomic absorption spectrometry. Standard deviation 0.04, relative standard deviation 1.45%.
该方法的测定结果与原子吸收光谱法基本一致，标准偏差为0 04，相对标准偏差为1 45%。
The precision of this method is better than the zone sampling method. The relative standard deviation (RSD) is less than 3 %.
方法的精密度优于区域采样法，相对标准偏差小于3%。
The relative standard deviation of the reproducibility for this method is 1.73%, which indicated that reproducibility is good.
此法的重现性试验的相对标准偏差为1。73%，表明重现性较好。
Experiment results shows the rate of recovery is 100%, the standard deviation is 2.04, the relative standard deviation is 2.04%.
应用该法测定腐肥中的硼测定回收率为100%，标准偏差为2.04，相对标准偏差为2.04%。
The paper also suggested that the relative standard shall be made for the design and manufacture of the tower and its inter parts.
认为应制定相应的塔及其内件的设计与制造标准。
Repeated measurement of chlorhexidine content in 2 kinds of compound disinfectants showed that the relative standard deviation was 3.2%.
对两种复方消毒剂中氯己定含量进行重复测定，相对标准偏差为3.2%。
The results show that the data determined by this method have good precision, relative standard deviation is 1.52% and recovery is over 98%.
结果表明，在此条件下测定的数据具有良好的精密度，相对标准偏差为1.52%，回收率在98%以上。
The results indicated that the relative standard deviation is less than 4% and the recovery is in the range of 94. 5%-101. 8% by this method.
结果表明，用本法对实际茶叶样品测定时，相对标准偏差小于4 ％，回收率为94．5％-101．8％。测定茶叶标准样品时结果与标准值相符。
The sampling constants can be estimated by means of sampling relative standard deviation or some relevant chemical and physical informations.
首先对被分析物料实验测定取样标准偏差，或进行一些有关的化学测试和物理测试，以确定取样常数。
There had no obvious difference between these two methods, the relative standard deviation was less than 10%, sample recovery rate was 86~119%.
两种方法测定不同类型水中的总铬结果无明显差异，相对偏差均小于10%， 回收率为86～119%。
Result Standard addition test results suggests that the recoveries of chemical additive residues were 89%-95% with relative standard less than 2%.
结果：加标回收试验结果表明，残留化学助剂加标回收率为89～95%，相对标准偏差均小于2%；
Based on the relative standard and a concrete project, gives an introduction for the use, design, and operation of a central vacuum cleaning system.
结合工程实例及其相关标准，介绍和分析中央真空清洁系统的用途、设计及使用。
Law, in essence, is a universal expression of human rationality, which can be logically deduced to the relative standard and absolute standard of law.
法学在本质上是人类理性的普遍表达，据此可以逻辑地推定法学的绝对标准与相对标准。
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 method is convenient and the results show good precision and accuracy, the relative standard deviation was 2 72% and the recovery rate was 103 87%.
测定方法简便，具有很好的准确度与精密度，平均相对标准偏差为2 72 % ，平均回收率为10 3 87%。
Test result in many times indicated that the detection value was all in the control limit. The relative standard deviation was 0 . 7% with high accuracy .
通过对标准样品的多次测定，测定值均在其保证值范围内，相对标准差为0 7%，准确度高，精密度好。
The article introduced the EMC requirement and relative standard of the related products of CCC and some problems maybe appeared in the products experiment.
本文介绍了国家强制性产品认证中有关产品的电磁兼容性要求、涉及的标准及部分产品型式试验中可能出现的问题。
The article introduced the EMC requirement and relative standard of the related products of CCC and some problems maybe appeared in the products experiment.
本文介绍了国家强制性产品认证中有关产品的电磁兼容性要求、涉及的标准及部分产品型式试验中可能出现的问题。
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