The study of the experiment of qualitative elementary analysis by sodium fusion method;
钠熔法元素定性分析实验的探讨
Common breakdowns of vario EL Ⅲ type ultimate analysis apparatus;
元素分析仪vario EL Ⅲ分析煤炭样品时常出现的故障
Establishment and application of the mathematics model on calculation of ultimate analysis of coal;
煤元素分析指标计算数学模型的建立与应用
Study on the shielding of interferential gamma-rays in neutron element analysis
中子元素分析中干扰γ射线屏蔽研究
ICP-OES is a simple and rapid method in element analysis.
分析速度快,每个样品仅需时2～3min;检出限低,多数可达5ng/mL以下;测量动态线性范围宽,可达5～6个数量级,可同时进行高含量元素和低含量元素的分析;无需化学分离、可定性或定量分析金属元素和部分非金属元素、基体效应小、低背景干扰、高信噪比、精密度高、准确性好,已在环保、食品、石油、地质、矿物、农业、生物医学以及金属材料等许多领域中得到越来越广泛的应用,成为元素分析测试的重要手段。
The proximate analysis,element analysis,macerals of coal and the CO absorption isotherm by coal samples at 30℃ are experimented.
通过测定煤的工业分析、元素分析、煤岩组分数据及其在30℃下对CO的等温吸附数据,利用Mathematic软件对实验数据进行了分析处理,得出在不同压力下,中-低变质程度的煤层对CO吸附量最大,为进一步研究煤层中一氧化碳赋存机理提供了依据,进而可减少不必要的自然发火预防措施的实施。
Improvement of Experiment of Organic Compound Qualitative Elemental Analysis;
有机化合物元素定性分析实验的改进
A Few Improvements of Sodium Fusion Experiments in Organic Qualitative Elementary Analysis
钠熔法有机元素定性分析实验的改进措施
The determination of what element or elements are present in a substance is called qualitative analysis.
测定物质中有那种或那几种元素谓之定性分析。
The Credibility Analysis for the Hypothesis Elements of Image Space Modeling
影像空间造型假定性元素的可信性分析
Research on Factors of Finite Element Method for Slope Stability Analysis
影响有限元法分析滑坡稳定性的因素研究
Stable Isotope Analysis of Elements in Kerogen
干酪根中各种元素的稳定同位素分析
Analysis of Inserting Element and Deleting Element in Linear Linked List
线性链表插入元素与删除元素算法的分析
The Measure and Analysis of Microelement in Trad.Ch.Medicine of Resistant Sport Fatigue;
常用抗运动性疲劳中药微量元素测定分析与研究
Element Safety Factor in Rock Stability Estimation and Its Influential Factors
岩体稳定性评价的单元安全系数法及其影响因素分析
Stand on Determination of Metal Elements in Agricultural Product by ICP-AES;
农产品中金属元素的ICP-AES测定分析
Analysis of Elements and Determination of Cr(Ⅲ) and Cr(Ⅵ) in Chinese Ink;
中国墨汁元素分析及Cr（Ⅲ）和Cr（Ⅵ）测定
Quantitative Analysis of Rare Earth Elements in Dianchi Lake by ICP-MS
基于ICP-MS的滇池水稀土元素定量分析
The analytical methods for determination of platinum group elements in geological samples.
地质样品中铂族元素的分析测定方法
Time Element Methods in Dynamics and the Analysis of Numerical Stability
动力分析的时间元法及其稳定性分析
Large Deformation Elastic-Plastic Analysis of Soil Stability by Finite Flement Method;
土体稳定性弹塑性大变形有限元分析
Fem Analysis of Elasto-Plastic Large Deformation on Slope Stability;
边坡稳定性弹塑性大变形有限元分析
Detecting, Comparing and Analyzing Microelements in Hairs of Some Athletes in Xinjiang;
新疆部分运动员头发中微量元素的测定与分析
Quantitative analysis of ancient ceramic by X ray spectroscopytechniques;
古陶瓷元素成分分析技术定量方法的探讨