样品的平均回收率为103%。
样品的平均回收率为94%。
作了总硒和四价硒的回收，平均回收率为91—105％。
在自来水中标准加入回收实验表明，其平均回收率为97.2%。
Recovery experiments of standard addition in water had an average recovery of 97.2%.
结果：模拟样品中醋酸氯已定、替硝唑的平均回收率分别为99。
RESULTS The average recovery of chlorhexidine acetate and tinidazole in simulated samples was 99.
结果：该法的平均回收率为91%，相对测量不确定度小于5 %。
Results: The ave rage recovery was 91% and relative uncertainty of measurement was below 5%.
结果常规法微生物回收率为0，薄膜过滤法平均回收率大于6 5 %。
RESULTS The average microbial recovery was 0 by routine and more than 65% by membrane filtration respectively.
结果制备工艺合理。平均回收率99.03%，质量控制方法简便、易行。
Results The preparation technics is appropriate, the average recovery rate of which at99. 03%, the quality control method is simple and feasible.
以芦丁为指标，运用高效液相法进行了含量测定。结果平均回收率100。
The content was determined by high performance liquid chromatography (HPLC) with rutin as index.
回收率实验表明，苯酚经预蒸馏后平均回收率在95%左右，损失率达5%。
The experiment of recovery fraction shows that after distillation the recovery fraction of phenolic acid is about 95% and the loss efficiency is about 5%.
对添加两个水平呕吐毒素的玉米样品进行加标样回收实验，平均回收率为84。
The recovery experiment by adding standard samples was carried out for corn samples with addition of two-level vomitoxin, the average recovery ratio was 84.
用加入稀释法测定了回收率，平均回收率为100.9％，标准偏差为1.3％。
The direct potentiometry for samples shows 100.9% of average recovery and 1.3% of standard deviation.
在中药五倍子浸提液中用标准加入法进行回收实验，其平均回收率为100.6%。
Recovery tests of standard addition in Chinese gallnut samples showed an average recovery of 100. 6%.
采用紫外分光光度法测定溶液中呋喃西林的含量，其平均回收率为10 1 7%。
Content of Nitrofural was determined by UV spectrophotometer with an average recovery rate of 101.7%.
结果卡氏滴定法的平均回收率为10 1.2 % ，两种方法测定的数据基本一致。
RESULTS The average recovery rate was 101.2%. The results of the two methods were almost identical.
结果维甲酸的平均回收率为99.72 %，红霉素的平均回收率为99.4 5 %。
Results The average recoveries of tretinoin and erythromycin were 99.72% and 99.45% respectively.
结果各种溶液测定的总标准差小于其浓度的5 %或检出限，总平均回收率可信限在允许范围内。
Results Total standard deviation of every solution was less than 5% of the concentration or detection limit. The confident limit of total average rate of recovery in sample kept in range of allowable.
结果：测定方法线性关系良好，平均回收率99.4 %，并具有良好的精密度、专属性和耐用性。
RESULTS: Determined method has good linear relationship, its mean recovery is 99.4%, and it has good precision, exclusivity, and durability.
实验结果表明，五氯酚与吸光度成良好的线性关系，平均回收率96.3%，相对标准偏差3.16%。
The concentration of pentachlorophenol have favourable linearization with their absovbency. The average recycle efficienay is 96.3%, and the relalively standard windage is 3.16%.
结果：大肠埃希菌、金黄色葡萄球菌、枯草芽孢杆菌、白色念珠菌、黑曲霉的平均回收率均在70%以上。
Results: The average recoveries of Escherichia coli, Staphylococcus aureus, Bacillus subtilis, Candida albicans and Aspergillus Niger were more than 70%.
外标法峰面积定量。结果药材中巴马汀和药根碱的平均回收率分别为97.6 4 %和98.77%。
RESULTS The average recoveries were 97.64% and 98.77% for palmatine and jatrorrhizine, respectively.
本文选用毛细管气相色谱法测定氰草津的含量。本方法的变异系数为015％，平均回收率为10010％。
The quantitative analysis of cyanazine by using capillary gas chromatography was reported in this paper. The coefficient of variation was 0 15%, and the recovery was 100 10%.
结果：本品制剂质量稳定，用HPLC法测定含量，平均回收率为99.7%，重复性试验RSD为0.64%。
Results: The quality of this preparation was stable. The average recovery was 99.7%, and RSD was 0.64%.
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%。
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%.
结果用此方法测定多糖的标准曲线，其相关系数为0。9997，平均回收率为99。62%，相对标准偏差为1。
Results The correlation coefficient of standard curve was 0.999 7, the recovery rate was 99.62 % and RSD was 1.94 %.
在进行矿井水中油类分析时，用正己烷作为萃取剂，以工作曲线代替标准曲线，从而使油平均回收率增加到96%以上。
Then-Hexane extraction was used in analysis on oil in mine drainage, and working curve was cover for standard curve. The result showed that average recovery rate of oil was over 96%.
介绍云峰公司磷酸装置反应工序设计、运行情况及存在的主要问题：磷石膏结晶质量不好，P2O5平均回收率低，仅83.17%。
The design, operation and problems in the reaction section in the phosphoric acid facility are introduced. The problems lie in the poor crystal of phosphogypsum and low P2O5 recovery of 83.17%.
采用反相高效液相色谱法对三唑磷乳油进行定量分析，其变异系数为0.83%，平均回收率为99.2%，相关系数为0.9986。
A method was described for the quantitative analysis of triazophos by HPLC. The result showed that average recovery rate was 99.2 %, variation coefficient 0.83%, relative coefficient 0.9986.
根据丁胺卡那霉素为有旋光性物质的原理，采用旋光法测定了丁胺卡那霉素注射液含量，结果平均回收率为100．17％，变异系数为0．54％。
The rotatory method was used to determine the content of amikacin injection in the light of its right rotatory. The average recovery was 100.17%, and the coefficient of variation was 0.54%.
根据丁胺卡那霉素为有旋光性物质的原理，采用旋光法测定了丁胺卡那霉素注射液含量，结果平均回收率为100．17％，变异系数为0．54％。
The rotatory method was used to determine the content of amikacin injection in the light of its right rotatory. The average recovery was 100.17%, and the coefficient of variation was 0.54%.
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