重现性实验和回收率实验表明方法精密度及准确度良好。
Experiments of repeatability and recovery showed favorable precision and accuracy.
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%.
对测定波长、显色时间及各种组分的用量进行了考察，选择了最佳的实验条件，并进行了回收率实验。
Wavelength, coloration time and amount of different components were studied. The best experimental conditions were given. The recovery rate was determined.
考虑到酸性化合物和碱性化合物之间可能的相互作用，进行回收率实验时三个标准品被分别加入样品溶液中，并且将体积扩大了一倍。
Considering interaction between acidic and alkaline compounds, three standard markers were added respectively and the volume of sample solution was doubled in recovery experiments.
实验的回收率和精密度表明，本法消解生物作品适合于用阳极溶出伏安法进行元素分析。
Recoveries of the experiment and precisions of this method indicated that it was well-suited for providing digested biological samples for elemental determination by ASV.
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%.
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.
结果在选定的实验条件下，ICP-AES-微波消解法各元素的回收率为97。
Under selected experimental conditions, recovery rate and coefficient of variation of ICP-AES-microwave digestion method was 97.
结果显示，该提纯方法比其它方法回收率高，纯度高，氧化条件柔和，实验过程易于控制。
The result indicated that the purification methods presented could result in high recovery ratio, high purity, mild oxidation condition, and easy control of test in contrasted with other ones.
实验结果表明：苦豆子盐酸提取物的超滤和稀释过滤能有效除去蛋白质和其他不纯物，透过液中总生物碱的回收率高。
The results showed that the ultrafiltration with discontinuous diafiltration could effectively remove proteins and other impurities. The recovery ratio of alkaloid from the permeate was high.
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%.
实验表明MARS具有高效处理高浓度苯酚废水，设备简单，维护方便，膜污染程度低，苯酚回收率高，处理成本低廉等优点。
It was indicated that MARS had such distinctive advantages as: high phenol disposal efficiency, high phenol recovery rate, slow membrane fouling, simple installation, easy maintenance, low cost.
实验结果表明，方法回收率超过95%，样品分析结果与原子吸收法有良好的一致性。
Experimental results showed that the average recovery of the method is higher than 95%. The analytical results agreed well with those obtained with atomic absorption spectrometry.
缩短了实验周期，提高了氮的回收率。
The experiment period is shorten and the recovery rate of nitrogen is improved.
在此最佳操作条件下，金的回收率可达99.8%，并可模拟工业生产进行连续提取，同时，对本实验的结果进行了一定的理论计算和分析。
Under these conditions, the recovery ratio of gold is about 99.8%, and the continuous extraction experiment can be carried on. The experimental conclusions aretestified by the theoretical discussion.
江西武山铜矿的浮选实验研究表明：异丙基黄原酸甲酸乙酯与黄药相比，对硫化铜矿具有更高的回收率，精矿中铜品位更高。
Floatation experiment in Wushan copper Mine shows that isopropyl xanthogen ethyl formate has higher recovery ratio and higher copper grade than xanthate when they are used as copper sulfide collector.
实验研究了高温空气燃烧系统使用的蜂巢蓄热体热回收率、最佳换向时间、流动阻力等性能参数及其随几何尺寸的变化规律；
The heat recovery rate, optimal switching time and pressure drop of honeycomb regenerator used in the high temperature air combustion system were investigated.
实验结果表明该控制方案能够提高精煤产品质量和精煤回收率。
The experiment result showed that this control scheme can improve quality and reclaiming ratio of selected coal products.
实验结果表明，本法快速、简便、回收率高，结果准确可靠。
The experiment results indicate that this method is quick, simple and convenient; the rate of recovery is high; and the result is accurately reliable.
下一步的工作是筛选出分离性能更好的膜进行实验，并进行部分物料循环级联设计，提高烃回收率。
The next step is to choose membranes with better properties to proceed experiments and to design partial material recycle cascade system to increase hydrocarbon recovery ratio.
通过曲线分析，空白实验，加标回收率分析，证明两种方法有良好的线性与准确性；
Verified by responsibility analysis, blank experiment test and recovery percentage of standard samples, the accuracy and linearity of the two methods were evaluated.
结果验证实验中各类菌的回收率均大于70%。
Results The recovery rate of every bacteria was over 70% in validated test.
实验证明：采用离子色谱法具有快速简便、灵敏度高、精密度高、回收率好等优点。
This experiment USES the ion chromatography has simple and fast, the high sensitivity, the high accuracy, the well returns-ratio is and so on the merit.
实验数据表明：两种树脂串联能有效地将残留的底物吲哚去除，并且对色氨酸总的分离回收率大于70%。
The data demonstrated that the connection of two kinds of resins could separate the residual indole effectively. The total separation recovery of tryptophan was above 70%.
实验结果表明，物理吸附法固定化凝血酶的活性回收率(81%)高于化学结合法固定化凝血酶的最佳结果(56%)。
Activity recycle ratio of immobilized thrombin prepared by physical adsorption method is 81%, higher than that by chemical covalent binding method (56%).
实验结果表明：对101水样，全程化学回收率与放化回收率均大于90%。
The experimental results indicate that for 101 water sample, both the chemical and radio-chemical yields are greater than 90%.
实验结果表明：聚铁产品质量稳定，镍、铜回收率高达99%以上。
Results showed that the product quality was stable and the recovery ratios of nickel and copper were much than 99%.
薄膜过滤法实验结果显示细菌回收率高于80％。
Rate of recovered bacterium was much more than 80% by membrane filtration method.
方法学实验表明，本法稳定性好，具有可重复性，除精密度和加样回收率稍低外，实验结果与HPLC结果呈现一致性趋势。
The results indicated this methodology perform good stability and repeatability, but its precision and recovery were not as good as HPLC.
方法学实验表明，本法稳定性好，具有可重复性，除精密度和加样回收率稍低外，实验结果与HPLC结果呈现一致性趋势。
The results indicated this methodology perform good stability and repeatability, but its precision and recovery were not as good as HPLC.
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