试样用酸溶解后,取所制溶液分析钙、钡。
Test specimen shall be dissolved with acid. The solution shall be used for analyzing calcium and Barium.
本文简要介绍了压电晶体传感器的基本原理,以及基于质量、粘度、电导率变化的溶液分析法。
The fundamental principle of the piezoelectric sensors and the analytical methods based on mass, viscosity, electric conductivity in solution are briefly introduced.
克雷西和斯维德贝格使用超速离心法分析了用乙醇水溶液萃取的麦醇溶蛋白级分。
Krejci and Svedberg used ultracentrifugation to analyze the gliadin fraction extracted with aqueous ethanol.
科学家们分析了热响应性聚合物的水溶液。
The scientists analyze the aqueous solutions of thermoresponsive polymers.
改变溶液的酸度及还原剂的配制方法,找出最佳分析条件。
Methods the acidity of the solution and preparation method of reductant were changed, and the optimum analysis conditions were discovered.
实验结果表明,此测量电路能够满足酸碱溶液浓度测量分析的需要。
The experiment result shows that this measuring circuit is able to meet the needs of solution concentration analysis.
所有稳定性测定应使用一系列的由新制备的适当的无分析物,无干扰的生物基质储备溶液制备的样品。
All stability determinations should use a set of samples prepared from a freshly made stock solution of the analyte in the appropriate analyte-free, interference-free biological matrix.
在该分析中,采用溶液(2)得到的色谱图中有一个峰与采用溶液(1)得到的色谱主峰具有相同的保留时间。
B. In the Assay the chromatogram obtained with solution (2) shows a peak with the same retention time as the principal peak in the chromatogram obtained with solution (1).
改用缓冲溶液作为酸化剂,提高了分析结果的准确性。
Accuracy of analysis results was improved by buffer solution as the acidifier.
对辉光放电质谱在块状金属、半导体、非导体、溶液、气体和深度分析方面的应用进行了综述。
The application of GDMS was reviewed in the aspects of the bulk metal, semiconductor, nonconductor, solution, gas and depth analysis.
通过对溴化锂溶液在降膜吸收过程中传热、传质特性的分析,建立了垂直降膜吸收过程的数学模型。
Based on the study of the characteristics of heat and mass transfer of absorption, a numerical model to simulate the process of absorption of LiBr solution is established.
目的分析在不同溶液体系中,影响国产光敏剂血卟啉单甲醚(HMME)光漂白速率的主要因素。
Objective To analyze the principal impact factors that can affect the photobleaching rate of HMME in different solutions.
流动注射是一种非均匀非平衡状态下的溶液处理技术,在食品分析领域中的应用日益广泛。
Flow injection technique is a solution treatment technique under nonhomogeneous and unbalanced condition and has gained wide application in food analysis.
本技术的主要缺陷是需要使用溶液,当分析固体时比较耗时和速度慢。
The major limitation of this technique is the need to use solutions, which Can be time-consuming and tedious when solids have to be analyzed.
用一定的标准溶液进行定量分析。
Quantitative analysis by the use of definite volumes of standard solutions or '.
分析了以草酸钠为基准物标定高锰酸钾标准溶液浓度的反应原理,标定操作及温度、酸度、滴定速度等滴定条件对标定结果的影响。
This paper discusses the reaction principle and titrimetric operation in defining consistency of potassium permanganate titrant which sodium oxalate is regarded as the basis material.
分析显示溶液中有几格令的砷。
The analysis showed a few grains of arsenic in the solution.
分析结果表明:该溶液系统的胶化主要取决于钛酸丁酯的逐步水解并与包括乙酸钡在内的其他有机分子的聚合;
The results show that gelling of the solution system depends on gradually hydrolysis of titanium butoxide and polymerization with other organic group line as well as barium acetate.
用小波变换的方法分析多组分溶液的吸收光谱,可以测量多组分混合溶液中各组分的含量。
Using Absorption spectroscopic analysis to analyze Multi component solution with wavelet transform, the quantities of each component in the mixed solution can be measured.
为我国溶液堆的工程设计及安全分析研究提供参考。
And this work provides some references for the design of solution reactor and security analyze.
通过对MDEA和DIPA两种脱硫溶液性质的对比,分析了重油催化脱硫系统腐蚀的原因,并提出了几种防腐蚀的对策。
The corrosion causes of the catalysis and desulfurization system for heavy oil were analysed through the performance comparison between MDEA and DIPA, and some countermeasures were proposed.
并且从微观生长机制角度,分析了溶液纯度、生长速度、流体等因素对晶体质量的影响。
Some factors which can influence the quality of crystal were analyzed , such as purity of solution , growth rate and flow form .
用一定的标准溶液进行定量分析。
By the use of definite volumes of standard solutions or reagents.
实验分析了聚合物溶液自身电阻率特征及聚驱前后岩石电性特征的变化。
The experiment analyzes electric character of the polymer solution and variety of the rock electric character before and after polymer flooding.
采用原子吸收法分析乙醛催化剂溶液中的钯含量,使分析工作者避免接触有毒试剂,改善了工作环境,又缩短了分析时间。
Determination of palladium in acetaldehyde catalyst solution can avoid the use of the toxic reagent, so it can improve working environment, and shorten analysis time.
采用原子吸收法分析乙醛催化剂溶液中的钯含量,使分析工作者避免接触有毒试剂,改善了工作环境,又缩短了分析时间。
Determination of palladium in acetaldehyde catalyst solution can avoid the use of the toxic reagent, so it can improve working environment, and shorten analysis time.
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