The detection limit reached 10 copies per reaction.
敏感性检测下限为每反应管10拷贝。
The spiking test shows that the detection limit of this method is 10 oocysts.
加标试验表明，该方法的检测限为10个卵囊。
The detection limit, accuracy, feasibility and sample preparation are analyzed.
分析了该测定方法的检出限、精密度、准备度及可行性。
It also makes analysis on the indexes of precision, accuracy and detection limit.
还对此分析方法的精密度、准确度以及检出限等有关指标进行了探讨。
Both the detection limit and the accuracy are comparable to RH-1 model hydrogen analyser.
该装置简易价廉，检测限和准确度可与RH - 1型定氢仪媲美。
In environmental analysis, it is necessary to establish an effective method of determining detection limit.
在环境分析中有必要确定一种有效的检测限计算方法。
The detection limit, accuracy and precision for the method are in agreement with the needs of the-document.
方法的检测出限、准确度及精密度均能达到行业要求。
The present paper deals with the signal-to-background ratio and detection limit of derivative spectrometry.
本文比较研究了导数光谱法和常规光谱法的信背比、传统检出限和真实检出限。
The result shows that this method has such advantages as low detection limit, high accuracy and good precision.
结果表明，本方法检出限低，准确度高，精密度好。
The detection limit is as low as 1pg for benzene, two orders of magnitude better than the gas chromatograph with FID.
苯的检出限低至1 p g，优于配备氢火焰检测器的实验室气相色谱仪两个数量级。
The detection limit, precision and accuracy were satisfactory and the method could completely meet the needs of analysis.
该法简便、快速、灵敏度高，检出限、精密度及准确度令人满意，完全能满足分析要求。
Identity of viscosity for test solution and its blank solution, and the effect of medium and detection limit were studied.
对介质影响、试液与空白溶液粘度一致性及检出限进行了考察。
The mechanism, response rate, recovery rate, linear range, selectivity and detection limit of the sensor have been studied.
讨论了该传感器的检测机理、响应和恢复速度、线性范围、选择性和检测限等特性。
The pretreatment conditions of sample, chemical interference, detection limit and characteristic concentration were studied.
对样品处理条件、化学干扰、检出限及特征浓度进行了考察。
Hydronium Chromatography method is a good method to test nitrate in dairy with high recovery rate, accuracy and low detection limit.
结论用离子色谱法分离测定乳品中的硝酸盐，有较高的回收率，较好的精密度和较低的检出限。
Theoretical analysis is made to parameters of the space optical paths from the point of view of increasing the fundamental detection limit.
介绍了此种陀螺的基本原理，并从提高基本探测极限的角度，对此种空间光路的各种参数进行了理论分析，提出了设计思路和方法。
The pretreatment conditions of sample, background absorption interference, the detection limit and characteristic concentration were investigated.
对样品处理条件、背景吸收干扰、出限及特征浓度进行了考察。
It shows that larger width of narrow deteriorates the linear scale of detector, but improves the detecting sensitivity and reduces detection limit.
结果表明：较大的狭缝宽度使检测器线性范围变差，但可以提高检测灵敏性，降低检测限。
Based on an amount of experimental data, the paper discussed the interference effect on blank and detection limit as theory combined with practice.
本文以大量实验数据为依据，用理论和实验结合的方式，归纳、论证了干扰物对空白、检出限的影响。
The orthogonal test is designed to find optimal operating conditions of the plant esterase and these conditions effectively reduce the detection limit.
对于植物酯酶通过正交实验很好地确定了它的最优反应条件，有效地降低了其最低检测限度。
If milk samples contain an antibiotic concentration higher than the detection limit of the test, the microbial growth and acid production is inhibited.
如果牛奶样品含有抗生素的浓度高于检测限在试验中，微生物的生长和产酸被抑制。
This method can be operated easily and fast. The detection limit is low while the sensibility is high. So it is a better method to measure lead content.
该方法操作简便、快速、检出限低、灵敏度高，是检测微量铅含量一种较理想的方法。
Two test methods, natural radioactive background method and decay method, used to verify the detection limit of radioactive aerosol monitors are studied.
研究了放射性气溶胶监测仪的检测方法，即天然本底检测法和衰变检测法。
An antibody obtained by performing immunization on the copper ion antigen prepared by the method has good specificity and a lowest detection limit value.
用本发明方法制备的铜离子抗原进行免疫得到的抗体的特异性好、最低检测限值低。
This paper discusses the detection limit, precision and accuracy of ICPAES in relation to the background correction by the "on-peak" and "off-peak" modes.
本文对ICP背景校正的两种方式—“在峰”校正与“脱峰”校正的分析检出限、精密度和准确度进行了讨论。
Based on trace analysis, three kinds of blanks and the relation between blanks and the detection limit are discussed with experiment results and in theories.
本文拟从痕量分析的要求出发，以理论与实验数据结合的方式对几种空白及它们对检出限的影响进行了讨论。
As to GC with a workstation, this paper introduced a new method used to evaluate the uncertainty of calibration for detection limit by flame ionization detector.
本文针对带工作站的GC介绍了气相色谱仪氢火焰离子化检测器检测限校准的不确定度评定新方法。
These results suggested that although optical examination is low in cost and convenient, but it is restricted by its detection limit, which influences its results.
实验结果提示镜检虽然简便、易行、成本低，但由于一般观察极限的限制，影响了检出率。
These results suggested that although optical examination is low in cost and convenient, but it is restricted by its detection limit, which influences its results.
实验结果提示镜检虽然简便、易行、成本低，但由于一般观察极限的限制，影响了检出率。
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