方法对93例HIV抗体不确定样品的抗体检测数据进行分析,并进行病毒载量检测和HIV抗体随访检测。
Methods 93 cases with indeterminate blots were selected. Data of HIV antibody tests were collected and analyzed. Viral load were detected and follow-up survey in detecting HIV antibody was conducted.
由于研究人员在250份样品中没有发现其携带者,尽管Fu不确定有多少人携带这种变异的基因,但她认为可能很少。
Though Fu isn't sure how many people carry such a genetic mutation, she said it's probably rare as the researchers found no other carriers in a sample of 250.
研究表明,采用该技术来评估RON检测系统的不确定度,其贡献量分别是由质量控制(QC)样品和受控RON测试结果两部分合成。
The study is of opinion that the uncertainty contribution of RON measurement system is, by using this technique, consisted of quality control (QC) sample and in-statistical RON results.
本研究认为,采用该技术来进行分析测量系统的动态不确定度评估,其贡献量可由质控样品(QC)和线性拟合两部分合成。
By using this technique, the dynamic uncertainty contribution of an analytical measurement system comprises of uncertainties of quality control (QC) sample measurements and linear fitting.
研究认为,采用该技术来进行ICP AES测量系统的不确定度评估,其贡献量分别是由控制样品(QC)和线性拟合两部分合成。
The study suggests that the uncertainty contribution of ICP-AES measurement system is, by using this technique, a combination of quality control (QC) and linear fit.
用实例对x射线荧光光谱法测定土壤样品中氯的不确定度进行了评定。
The uncertainty of chlorine content in soil samples determined by X-ray fluorescence spectrometry has been evaluated.
方法:分析样品中菌落总数不确定度的来源,采用合并样本标准差的方法来评定菌落总数的不确定度。
Methods: the source of measurement uncertainty of the colony determination in fishmeal was analyzed and the method of uniting standard deviation was applied to determine the uncertainty of the colony.
通过对样品测定过程中影响测量不确定度的各要素进行分量评定,求出了测定结果的扩展不确定度。
Through component evaluating on the element factors which has affected the uncertainty in the process of sample measurement, the extended uncertainty of measurement result was evaluated in this paper.
简述了气体标准样品不确定度的来源,并对气体标准样品的不确定度进行了评定与估算。
The sources of uncertainty reference material of gases was briefly described, evaluation and statistic of uncertainty reference material of gases was also done.
通过对酸解烃标准样品的多次分析数据的统计处理,确定了该标准样品的值和不确定度。
Through quite a few statistic analyses of analytical data on the acidolysis hydrocarbon standard sample, the authors determined its value and uncertainty.
注:表中不确定度以定值标准偏差和样品的不均匀方差表示。
Note: Uncertainty in table is showed by the square minus of the standard deviation from laboratory average data and sample unhomogeneity.
分析了不确定度的重要来源,包括样品制备、标准溶液配制、标准曲线拟合和仪器测量过程等引入的不确定度分量。
The main sources of measurement uncertainties were from sub-uncertainties of sample preparation, calibration solution preparation, calibration curve fitting and instrument measurements, etc.
分析了不确定度的重要来源,包括样品制备、标准溶液配制、标准曲线拟合和仪器测量过程等引入的不确定度分量。
The main sources of measurement uncertainties were from sub-uncertainties of sample preparation, calibration solution preparation, calibration curve fitting and instrument measurements, etc.
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