The fundamental parameter method of X-ray fluorescence analysis has many advantages, such as no concentration range limitation of elements, dispensability of standard samples and so on.
本文叙述了利用基本参数法校正源激发合金元素荧光分析的基体效应的基本原理、基体效应的修正方法。
The Paper introduces the application of flow injection analysis method to automatic analysis and the flow injection analysis method in the standard analysis methods of waste water and American water.
介绍了流动注射分析法在自动分析方面的应用及美国水和废水标准分析方法中的流动注射分析法。
Besides, quantitation analysis of involatile compositions in beer could be done by internal standard method or by external standard method.
还可用内标法和外标法对啤酒中的不挥发组分进行定量检测分析。
This article introduces the emergence ami effect of harmonics, harmonics analysis method and standard, harmonics elimination for being aid to understanding and researching at harmonics.
本文介绍了谐波产生的原因与危害,谐波分析方法与谐波标准,抑制谐波的措施,以有助于对谐波的了解和研究。
Of lowermost safety standard is pair of cost - a of benefit analysis method main environmental complement factor.
最低安全标准"是对成本-效益分析方法的一个重要的环境补充因素。
The quality control of AAS measurement such as the test preparation, the standard solution and sample preparation method, the sample analysis and the data processing were introduced.
介绍原子吸收光谱法检测过程中实验准备、标准溶液和样品制备方法、样品分析及数据处理等几个环节的质量控制措施。
Based on the content analysis of assembly line planning, a method for assembly line planning based on standard work time and simulation is proposed, and a corresponding prototype system developed.
在分析装配线规划内容的基础之上,提出了基于标准作业时间及系统仿真的装配线规划方法并开发了相应的原型系统。
An improved method was described for pretreatment of standard protein hydrolyzate analysis.
本文叙述了标准蛋白水解分析前处理的一种改进方法。
Introduce the production of wood preservation oil in our country, describe the revision about the main index and experiment method of wood preservation oil trade standard and analysis them.
介绍了国内木材防腐油的生产现状,对木材防腐油行业标准的主要指标及试验方法的修改进行了阐述,并进行了综合分析和述评。
The potential of the method was evaluated by analysis of REEs in standard reference materials (GBW07603, GBW08513).
根据植物标准参考物质(GBW07603,GBW08513)的分析结果评价方法的正确性。
No matter which method you adopt, the index a nd standard of the risk estimate will be all important issues quantifying and se mi-quantifying engineering risk analysis.
在对工程进行量化和半量化风险分析时,无论采用什么方法,风险评价指标和评价标准都是关键的重要问题。
Based on analysis on purpose, content and method of middle school physical education and health curricular evaluation standard system, this paper reconstructed new performance evaluation system.
在对中学体育与健康课程标准成绩评价体系的目标、内容和方法分析研究的基础上,重新构建了新的成绩评价体系。
Based on an analysis of standard menu structure in AUTOCAD graphic software, the author presents a method for developing CAD screen menu and describes its application.
在分析AUTOCAD绘图软件中标准菜单结构的基础上,介绍了CAD屏幕菜单的开发方法与应用。
It makes analysis and comparison to several possible operation method of drill rig to determine its safety operation standard.
本文针对钻机的几种可能的运行方式分析比较,以确定较安全的运行规范。
This paper deals with the structural design principle, the technical features, the method of verification as well as the error analysis of the first class national standard metal capacity system.
描述了一等标准金属量器的结构设计原则,所建标准的特点与容量标定方法、误差分析等。
On study GB (national standard) and analysis practice, aiming at the features of ground water sample, proposed an optimal test method.
通过对国标方法的研究,结合分析实践,针对地表水样品的特点,提出了优化分析方法。
The IRR sensitivity analysis by the interpolation method has three disadvantages: too much calculation, plotting without strictness and lack of reliable evaluation standard.
内插法求解irr敏感性分析存在三个不足之处:计算量繁琐、作图不严谨和缺乏可靠的评价标准。
A brief introduction is made on the content, method, quality assessment standard, analysis method of engineering testing, and detailed analysis is made on the testing results.
简要介绍工程测试的内容、方法、质量评价标准、分析方法,对其测试成果加以详细分析。
The standard fuzzy arithmetic method and the transformation method proposed more recently for the analysis of systems with uncertain parameters are investigated.
对标准模糊运算方法和最近提出的模糊算术转化方法进行了分析和比较,结合具体算例,说明了它们的优缺点和适用范围。
This method has less interference, high sensitivity and it can meet the requirements of standard sample analysis.
方法干扰少,灵敏度高,满足标准样品分析要求。
The method for analysis and comparison of level of the standard gauge tolerance for normal products of the cold rolled steel sheets is put up.
提出了一种冷轧薄钢板常用产品标准厚度公差水平进行分析比较的方法。
The return analysis method, one of the statistical techniques, is recommended in the standard ISO9000system.
回归分析是被iso 9000族标准推荐的统计技术之一。
Considering the flaw of history simulation method, the paper adopts kernel estimation method to estimate parameters and their standard deviation, and then gives case analysis.
考虑到传统的历史模拟方法存在的缺点,采用基于核估计的历史模拟方法获得估计值及其置信区间,并用实例进行了分析。
Through using the method of logical analysis, measurement, experiment and questionnaire, this paper makes study on national standard of basketball equipment and court of middle and primary schools.
采用逻辑分析、测量、实验与问卷调查法,对初中、小学篮球器材和场地规格的国家标准进行研究。
The method is simple, repaid, reproducible, and has been applied to the analysis of standard model of Pb Ca alloy with satisfactory results.
方法简便快速,选择性好,经标样分析表明,结果的准确度及精密度均符合要求。
Using Delphi method and level analysis method, we set up the weight and standard of evaluation.
运用德尔菲法和层次分析法,设置了评价指标的权重和评分标准。
Based on the concept of fuzzy equivalent relation, this paper gives the other optimum method of selection used in physical standard groups, which is obtained by the way of the fuzzy cluster Analysis.
本文基于模糊等价关系概念,给出了一个应用模糊聚类分析法对一组物理标准进行优选的另一种方法。
We use mainly the squariance method among sequence samples cluster analysis and the method of optimum partition, and combine the standard of release level of seismology strain energy to divide it.
主要使用了有序样品聚类分析中的离差平方和法、最优分割法,再结合地震学应变能释放水平进行划分。
A novel substitutive differential potentiometric stripping analysis (DPSA) for the determination of Pb via bismuth-film electrode by standard addition method was proposed.
研究了镀铋膜电极替代镀汞膜电极的微分电位溶出分析法(DPSA)测定铅的方法,考察了同位镀铋膜测定铅的条件。
A novel substitutive differential potentiometric stripping analysis (DPSA) for the determination of Pb via bismuth-film electrode by standard addition method was proposed.
研究了镀铋膜电极替代镀汞膜电极的微分电位溶出分析法(DPSA)测定铅的方法,考察了同位镀铋膜测定铅的条件。
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