介绍FIA技术的基本原理和方法及其在贵金属分析中的应用状况。
The basic principle and the method of Flow Injection Analysis(FIA)were introduced. Its application in the analysis of precious metals was given with 20 references.
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；
Key responsibilities: 1. Responsible for chemical analysis for clients, including heavy metal analysis and measurement; 2.
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。
Different techniques have evolved for trace-metal analysis of polymers. In general, techniques come under two broad headings: destructive techniques and non-destructive techniques.
用于化学和医药生产；再净化循环系统用以冷却超高频发射管、镭射管和激光设备；也可用于微量金属分析。
Chemical and Pharmaceutical Manufacturing; Repurification loops for cooling UHF transmitting tubes, radar tubes, and lazer systems; Trace metals analysis.
这使得贵金属分析师认为在未来几个月中，白银会受到更多投资者的青睐，尤其是随着全球白银储量减少的影响。
This is now leading to precious metal analysts to argue that silver will see much more appreciation in the months to come, especially since the extent of global silver reserves are debatable.
然而构成这种岩石的化学元素十分的复杂，因此根据常规的岩石分析得出出现在玄武岩里的金属都是其氧化产物。
The actual chemical make-up of rocks is complex, so the conventions of petrological analysis pretend that these metals are present in basalt as their oxides.
他们把金属送到澳大利亚阵亡将士纪念馆做分析。
他带走了约四万六千件文物，从陶器到金属制品和人类骨骸皆有，并将这批文物装船运回耶鲁大学进行分析展示。
He packed up some 46,000 exhibits, ranging from ceramics to metalwork and human bones, and shipped them back to Yale for analysis and display.
本期特别报道的其它文章分析了传统领域(一般是指旧金属、旧塑料和废纸等)的循环利用状况。
The next section of this report (see article) looks at recycling in the traditional sense, of salvaging used metal, plastic and paper.
中国对工业用金属的消耗已经占其全球产量的约五分之二。因此，一些分析家认为中国对矿产需求的增长之快，导致矿产价格只会继续上扬。
Some analysts believe that because China's appetite for minerals is growing so fast-it already consumes around two-fifths of the world's output of industrial metals-prices can only go up.
方法2：用湿化学技术或其他有效方法定量分析特定的金属和有机化合物。
Method 2 Quantitative analysis of the specified metals and organic compounds with wet chemistry techniques or as available.
对这种金属进行了分析。
推广应用这种方法，可以更有效地分析金属材料的微观组织，扩大扫描电镜在微观分析中的应用范围。
If popularized this method that would be effective to analyze the microstructure of metals and to increase applicable range of SEM in metallograph analysis.
本文对格构式变截面吊臂金属结构的临界力计算作了理论分析。
This paper theoretically analyzes the critical force in metal hoisting boom structure of lattice type and variable section.
通过对其拉延成型过程中，金属的应力应变的分析，提出了防皱措施。
Measures for avoiding wrinkle has been considered after analysing the stress and strain of metal during drawing process.
美国最大的铝生产商美国铝业公司今日发布2季度财报，财报显示，因金属价格的上涨推动了铝的销售，美铝2季度利润超出分析师的预测。
Alcoa Inc., the largest U.S. aluminum producer, reported second-quarter profit that topped analysts' projections as higher metal prices boosted sales.
通过分析影响多孔金属材料吸声性能的主要因素，推导出材料的最佳厚度范围；
This paper derives the best range of thickness of the materials by analyzing the main factors influencing the sound absorption properties of porous metal materials.
通过信号分析与处理的方法，提取出与金属和非金属粘接状态和粘接质量有关的特征量。
Extracting the features related to the adhesive state and quality between metal and nonmetal, through the methods of signal analysing and processing.
该研究通过试验模型测量局部加压过程中金属型、铸件和加压杆的温度变化曲线，分析了传热与凝固现象。
The heat transfer and solidification change are analyzed by measuring the temperature change curves of metal mold, casting and pressurized bar in experimental model during local pressurization.
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。
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.
金属材料的激光冲击变形分析及其实验研究。
Analysis and experiment on deformation of sheet metal by laser shock wave.
负责批量生产过程中橡胶、塑料件及其非金属零件的质量问题的分析、解决。
Be responsible for new product development process of rubber, plastic parts and non-ferrous metal manufacturing technique.
目的分析金属烤瓷修复体的失败原因。
Objectives To analyse the failing reasons of metal-porcelain prostheses.
用来分析试验以从铅中分离贵重金属的用骨灰制成的小的多孔渗水的碗。
Small porous bowl made of bone ash used in assaying to separate precious metals from e. g. lead.
论文对金属焊接性进行了介绍，并对金属焊接性的影响因素进行了分析。
The weldability of metal is introduced in the thesis, also the factors of affecting the weldability of metal are analyzed.
这一方法有望进一步被开发应用于更小的非金属夹杂物的快速分析。
It is expected that the method can be further developed for rapid analysis of smaller non-metallic inclusions.
负责批量生产过程中橡胶、塑料件及其非金属零件的质量问题的分析、解决。
Be responsible for mass production of rubber, plastic parts and non-ferrous meta analysis and solving quality problem.
负责批量生产过程中橡胶、塑料件及其非金属零件的质量问题的分析、解决。
Be responsible for mass production of rubber, plastic parts and non-ferrous meta analysis and solving quality problem.
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