论述了分光光度法中进行空白实验质量控制的必要性;
The article summarizes the necessarity of quality control of blank test in spectrophotometry;
比较结果表明忽略空白实验将引入5 .0 %的系统误差。
The results also prove that blank experiment will bring about 5.0% systematic e…
对照实验和空白实验结果表明,该反应属于一个多相催化反应体系。
The results of control experiment and blank experiment show that the target reaction is heterogeneously catalyzed one.
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.
同时做样品空白实验,校正了氧化还原性物质产生的干扰,对废水有明显的抗干扰能力。
Sample blank experiment emendated disturbance produced from oxidant and reducer. The method had obvious anti-jamming function in wastewater.
经实验证明,改进后的两种预处理方法能够降低全程序空白实验值,精密度较好,值得推广。
As is proved in the experiment, the two improved methods can reduce blank testing value of the whole process.
然而,动物实验能够帮助于弥补医学知识方面的巨大空白。
Yet there are vast gaps in medical knowledge which animal experimentation can help close.
设计师被给予了一个空白的画布,一个随意发挥的操场与实验场,使得一切设计皆有可能。
The designer is given a blank canvas—a playground for experimentation—on which anything is possible.
方案:兰维尔·钱德拉把微软位于雷蒙德市的园区作为自己的实验室,组建了第一个大规模的网络,以便演示潜在地利用空白电视信号频段来实现宽带无线传输。
SOLUTION: Ranveer Chandra made the Microsoft campus in Redmond, WA, his laboratory for the first large-scale network to demonstrate the potential of using white Spaces to deliver broadband wireless.
为了填补这一空白,马里兰大学的库尔特·格雷以及哈佛大学的安妮·尼克曼和丹·韦格纳做了一个实验。
To fill that gap Kurt Gray of the University of Maryland, and Annie Knickman and Dan Wegner of Harvard University.
设计:空白对照实验。
在实验基础上,建立空白试验、准确度质量控制图,以便定期对各种监测数据提供可行的质量保证措施。
Based on the experiments the quality control maps of blank test and accuracy were set up to regularly provide effective measures of quality control for all sorts of monitoring data.
本实验将大鼠随机分为4组:空白对照组、磁作用对照组、缺氧性心肌损伤组、缺氧性心肌损伤磁场治疗组。
In this experiment, the rats were randomly divided into 4 groups: blank control group, magnetic effect group (MK group), ischemic myocardial injury group (IMI group).
实验表明试液的物理性质与空白溶液一致,测定结果的相对标准偏差小于2.1%。
The test indicated that the physical properties of test solution is identical with its blank solution. RSD were less than 2.1%.
设计:完全随机分组设计,空白对照实验。
DESIGN: Groups are divided randomly and experiments are made under blank conditions.
设计:随机分组,空白对照实验。
方法采用正交实验重点考察不同含量泡腾剂对于空白片剂口腔内及体外崩解时间的影响;
Methods Effervescent was evaluated carefully including its influence on the disintegrating time of blank tablets in vitro and in vivo.
设计:随机分组、空白对照实验。
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。
Based on an amount of experimental data, the paper discussed the interference effect on blank and detection limit as theory combined with practice.
无论是用什么分析方法,都应当要有系统适应性实验,并要有相应的合格标准。还应当要有空白溶液和标准溶液的光谱或色谱图。
Regardless of the method of analysis, system suitability criteria should be described. Blank and standard solution spectra or chromatograms should be included.
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。
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.
根据GC-MS测定分析的结果,决定选纯净水作为本文实验的空白试剂。
Pure water is taken as blank reagent (control) based on the result of GC-MS test;
这些学校学分制实验如火如荼地展开时,学界对普通高中实行学分制的探讨和研究近乎空白。
Although the experiments of using the credit system in these schools are enthusiastically carried out, explorations and researches on it are still a virgin ground in the academic world.
手术空白对照组与实验组均行模拟人眼的玻切手术,术中实验组行ICG染色ILM,空白对照组用平衡盐溶液做对照。
ILM was stained by ICG in experimental group and ICG was instead by balanced salt solution in operational blank control group during the vitrectomy.
在实验基础上,建立空白试验、准确度质量控制图,以便定期对各种监测数据提供可行的质量保证措施。
Based on the experiments the quality control maps of blank test and accuracy were set up to regularly provide effective measures of quality control for all sort...
在实验基础上,建立空白试验、准确度质量控制图,以便定期对各种监测数据提供可行的质量保证措施。
Based on the experiments the quality control maps of blank test and accuracy were set up to regularly provide effective measures of quality control for all sorts of monitoring da...
方法将大鼠随机分为阴性对照组(空白组)、阳性对照组(1%磺胺嘧啶银乳膏组)和实验组(CSP组)。
Methods Rats were randomly divided into negative control (no treatment) group, positive control (1% sulfadiazine silver cream) group and test (CSP) group, respectively.
用碘量法测定了污水中的硫化物,实验探讨了加药次序、空白滤纸、滴定终点的判断问题。
The Iodine amount method was used to determine sulfide in wastewater. Several details in experiment were discussed.
随机分为5组,空白对照组、阳性对照组、低剂量实验组、中剂量实验组和高剂量实验组,每组8只。
They were randomized into 5 groups named blank control positive control low dosage experiment group moderate dosage experiment group and high dosage experiment group 8 rats in each one.
随机分为5组,空白对照组、阳性对照组、低剂量实验组、中剂量实验组和高剂量实验组,每组8只。
They were randomized into 5 groups named blank control positive control low dosage experiment group moderate dosage experiment group and high dosage experiment group 8 rats in each one.
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