Key responsibilities: 1. Responsible for chemical analysis for clients, including heavy metal analysis and measurement; 2.
主要职责：1。负责为客户提供化学分析，包括重金属分析和测量；
Different techniques have evolved for trace-metal analysis of polymers. In general, techniques come under two broad headings: destructive techniques and non-destructive techniques.
不同的聚合物技术已经进化为痕量金属分析。一般来说，技术面临两大标题：破坏性技术和非破坏性技术。
Considering the critical components like reactor coolant lines and oil-well casings, the metal parts are subjected to prior replacement, for safety, with respect to a worst-case analysis of failure.
考虑到关键部件如反应堆冷却剂线和油井涂层不能出现问题，为了安全，并对失效做了最坏的分析，这类金属零件会得到优先更换。
Mechanical analysis and calculation of the truck's metal construction are made by the matrix method, and the strength, rigidity and stability of the metal construction are checked.
运用结构力学的矩阵分析法和计算机对抽芯作业车主体金属结构做了力学分析与计算，进而校核主体金属结构的强度、刚度和稳定性。
The dynamic thermal stresses responses analysis model problems of metal-ceramic functionally graded materials (FGMs) under thermal shock load are studied.
研究了梯度材料在承受热冲击载荷作用时的动态热应力响应分析模型问题。
Finally, applying Probabilistic Fracture Mechanics Approach (PFMA), the reliability analysis is carried out for helicopter metal material (aluminum alloy) structure having initial cracks.
最后，应用概率断裂力学方法(PFMA)，对含初始裂纹体的直升机金属材料(铝合金)构件的疲劳裂纹扩展寿命进行可靠性分析。
The synthesis methods and application to the metal ion analysis, medicinal chemistry, biological mimicking, synthesis and resolution of amino acids are also presented.
简介了它们的合成方法和在金属离子分析、药物化学、生物模拟、氨基酸的合成及拆分上的应用。
Through the analysis of test results and stress fields, the change of metal materials' ductile fracture mode with different stress condition parameters are discussed.
通过试验结果与应力场分析，讨论了不同应力状态参数下，金属材料韧性断裂形式的变化规律。
The stepwise regression analysis approach, which is used to classify the wear model of Ferrous metal in ship diesel, is discussed.
探讨了将逐步回归分析方法用于船舶柴油机黑色金属磨损状态分类模型的方法和技术。
Inherent laws between the average binding energy of valence orbits of molecular systems and the catalytic activity of metal oxides are found by analysis.
通过分析，我们发现了分子体系的价层轨道平均结合能与金属氧化物催化活性间的内在规律。
The microstructure analysis shown that the integrating state of interface between graphite and metal is good.
微观结构分析结果表明，金属-石墨界面结合状态良好，石墨分布均匀。
Based on theory analysis of metal solidification and hydrodynamics, momentum convection generated by rotating electromagnetic field do not improve feeding obviously.
据金属凝固理论和磁流体力学分析，电磁搅拌力引起的动量对流对补缩的促进作用并不大。
The application of GDMS was reviewed in the aspects of the bulk metal, semiconductor, nonconductor, solution, gas and depth analysis.
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。
This paper discusses defect of interpretation of metal conduction's classical electron theory, and analysis factors of contradiction.
探讨了经典电子论对金属导电解释的缺欠，具体分析了引起矛盾的因素；
Abstract: the method of fast finite element analysis of sheet metal forming based on deformation theory was explored, and the computer program was implemented.
文摘：研究了基于形变理论的金属板料成形快速有限元分析的方法——反向方法，并实现了计算程序。
Based on the situation of Zinc recovery rate and detail analysis of metal loss in process of Zinc metallurgy, several measures are put forword to improve the recovery rate in zhuzhou smelter.
对株洲冶炼厂锌冶炼回收率现状及锌冶炼过程中金属的损失进行了详细的分析，提出了提高锌冶炼回收率的几种措施。
Expert system of metal weldability estimate based on knowledge base is put forward according to analysis of metal weldability characteristic.
从分析金属焊接性的特点出发，提出了基于知识库的金属焊接性评价专家系统。
The theory and method of finite element analysis of sheet metal forming based on deformation theory was explored, and the computer program was implemented.
研究了基于形变理论的金属板料成形有限元分析的理论和方法，并实现了计算程序。
A kind of soluble planar binuclear metal phthalocyanine was synthesized and was characterized by element analysis and FT IR spectra.
合成了一种水溶性平面双核金属酞菁衍生物，用元素分析和红外光谱对其结构进行了表征。
According to the deformation of elastic-plastic theory, the finite element analysis model of metal diaphragm for tank of propulsion system in satellite was established in this paper.
根据弹塑性有限变形理论，用有限元法建立了卫星推进系统贮箱金属膜片变形的有限元分析模型。
The article introduced the preparation of metal fatty acid and fatty acid ester, the analysis on USES of dispersants in China and the comparison test with foreign product were made.
介绍了金属脂肪酸盐和脂肪酸酯的合成方法，对国内分散剂产品的应用结果进行了分析，并与国外产品作了对比实验。
An useful analysis method for diagnosis of breakdown, vib- rarion and noise in metal cutting machine tools is offered.
为金属切削机床的振动与噪声分析和故障诊断提供了进一步的分析方法。
This paper makes analysis on reason causing the metal barrier pre-competition, points out the mental factors influencing competition and how to overcome anxiety.
本文对赛前心理障碍的产生原因进行分析，指出影响比赛的赛前心理因素，以及如何克服赛前紧张和焦虑状态。
The structure and magnetic field characteristics of metal magnetic liner are described and a comprehensive analysis of its application at Waitoushan Iron Mine is made.
阐述了金属磁性衬板的结构及磁场特性，对金属磁性衬板在歪头山铁矿的应用进行了综合分析。
Distribution characteristics of the heavy metal species in soils were studied by speciation analysis of heavy metals in the soils near Cu Fe tailings in Daye.
通过对大冶铜绿山铜铁矿尾矿库周围土壤中重金属形态分析实验，研究了重金属各种形态在土壤中的分布特征。
The structural analysis becomes very complicated for the large number of corrugations consist in the metal roof.
但由于屋面板中存在有大量波纹状褶皱，这使得结构分析变得异常复杂。
Based on the analysis, two kinds of anti-metal UHF RFID tag were designed for practical application.
然后针对实际应用的需求设计了两种超高频RFID抗金属标签天线。
The second step is a detailed analysis of the four metal spaces, cross-space mappings, and the emergent structure of the metaphor.
第二步借助具体例句来分析隐喻中概念整合四空间的产生和主要映射，最后阐述层创结构的产生；
The second step is a detailed analysis of the four metal spaces, cross-space mappings, and the emergent structure of the metaphor.
第二步借助具体例句来分析隐喻中概念整合四空间的产生和主要映射，最后阐述层创结构的产生；
应用推荐