noble metal

noun

1. 贵金属（金、银等不易与空气或酸反应的金属）
   a metal, such as gold or silver, which does not react easily with air or acid

1. Preparation for Noble Metal Nanoparticles with Morphological Characteristics and Applications in Small Biomolecules and Environmental Inorganic Ions Analysis
   特定形态贵金属纳米粒子的制备及其在生物小分子与环境无机离子分析中的应用研究
2. The small amount of the noble metal can effectively inhibit the oxidation of nickel particles in the catalyst bed inlet, resulting in a flat temperature profile along the catalyst bed.
   微量贵金属的修饰有效抑制了镍颗粒在催化剂床层入口处的氧化，使沿催化剂床层的温度分布比较平缓。
3. Ni-Mo deposits and noble metal mineralization in the black rock series in the Northwest Hunan Province
   湘西北黑色岩系中的镍钼矿床及其贵金属矿化特征
4. Hydrogen and CO have both been used for estimation of noble metal surface areas.
   ？夂？O都已用来测定贵金属的表面积。
5. The invention provides a noble metal catalyst which is used for hydrogen preparation by a water steam reforming of methanol at high temperature.
   本发明提供了一种用于高温甲醇水蒸气重整制氢过程的贵金属催化剂。
6. Two kinds of catalysts, noble metal catalysts and non-noble metal catalysts, can be used in CWAO process.
   在催化湿式氧化中应用的催化剂有贵金属催化剂和非贵金属催化剂两种。
7. Effects of Noble Metal Promoters on Supported Cobalt-Based Fischer-Tropsch Catalysts
   贵金属助剂对费-托合成用钴基催化剂的促进作用
8. This paper reviewed the mechanism of purification by polyamide chromatography and the development of applying in flavonoids of plants and tea polyphenols of tea and anthraquinone and noble metal.
   综述了聚酰胺的层析分离作用机理，以及在黄酮类物质、多酚、以及贵金属分离提取中的应用现状。
9. Study on Purification of Ethanol Gasoline Engine Exhaust with Supported Noble Metal Catalyst
   负载型贵金属催化剂对乙醇汽油车排放的净化研究
10. Recent progress in improving the sulfur resistance of noble metal aromatic saturation catalysts is reviewed in this paper.
    本文着重对改善贵金属芳烃饱和催化剂抗硫性的最新研究进行了综述。
11. Commemorative coins are RMB issued for specific theme and with limited quantity, including average commemorative coins and noble metal commemorative coins.
    纪念币是具有特定主题的限量发行的人民币，包括普通纪念币和贵金属纪念币。
12. Study of Selective Hydrogenation of Crotonaldehyde over Noble Metal Catalysts
    贵金属催化剂催化巴豆醛选择性加氢性能研究
13. Study of Noble Metal Nanoparticles and Imidazole Derivatives Compounds Self-Assembled Films on Iron Surface
    贵金属纳米粒子及咪唑类化合物在铁表面自组装膜的研究
14. Progress in the Research on Composite Oxide Supporter of Noble Metal Hydro-dearomatization Catalysts
    贵金属加氢脱芳催化剂的复合氧化物载体的研究进展
15. Alkaline Polymer Electrolyte Fuel Cells Completely Free from Noble Metal Catalysts
    完全不使用贵金属催化剂的聚合物电解质燃料电池
16. Biosynthesis of noble metal nanoparticles and their application in catalysts preparation
    贵金属纳米颗粒及其催化剂的生物还原制备技术
17. Preparation, structure and applications of noble metal nanoparticles;
    贵金属纳米粒子的制备、结构和应用（英文）
18. This article reviews the recent progress in the synthesis, properties, and applications of noble metal composite nanoparticles with core-shell, heterostructure, and alloy structure.
    本文主要评述了具有核壳、异质结构以及合金结构的贵金属复合纳米粒子的制备、物理与化学性能及应用等方面的研究进展。
19. Study on Synthesis and Properties of Semiconductor and Noble Metal Nanoparticles
    贵金属及半导体纳米粒子的合成及性能研究
20. The catalysts for H2-O2 recombination at ambient temperature are noble metal hydrophobic catalysts of wide application.
    常温氢氧化合催化剂是贵金属疏水催化剂，应用领域广泛。
21. The catalyst used in this study was a combination of the noble metal palladium which had the advantage of selectively oxidizing primary hydroxide radical which was a unique assistant oxidant.
    结合贵金属铂催化剂对葡甲苷的伯羟基进行选择性催化氧化，合成葡萄糖醛酸及其内酯的工艺进行讨论。
22. The utility model has wide application for extracting rare metal, noble metal and non-ferro metals.
    广泛用于提炼稀有金属、贵金属、有色金属。
23. Stabilization of Noble Metal Catalysts Supported on Carbon Nanotubes
    碳纳米管上贵金属催化剂的稳定化方法研究
24. This article reviews the study about heterogeneous noble metal catalysts for hydrogenation of aromatic compound in recent years.
    综述了近年来多相贵金属催化剂对芳香化合物加氢的研究；
25. A new kind of non noble metal catalyst for the oxygen electrode of alkaline fuel cells was investigated.
    报道了一种新的碱性燃料电池氧电极的非贵金属催化剂。
26. The highly dispersed supported noble metal catalysts were prepared and their catalytic performance for hydrogenation of pyridine was investigated.
    制备了负载型高分散的纳米贵金属催化剂和含Ru的双金属催化剂，并考察了催化剂对吡啶及其衍生物加氢反应的催化性能。
27. Rhenium is a rare disperses noble metal.
    铼属于贵重稀散金属，对分析要求较高。
28. Rare earth oxidation showed excellent synergy effect when mixed with the noble metal and transition metals.
    稀土氧化物与贵金属和过渡金属在混合作用时，展现出很好的协同效应。
29. This paper studied the reaction of acetic acid catalytic hydrogenation to ethanol with noble metal catalyst.
    本论文研究了贵金属催化剂上的乙酸加氢还原制乙醇反应。
30. The amounts of PVP and metal-salt influenced the size and distribution of noble metal nanoparticles.
    研究发现，PVP和贵金属盐的用量直接影响颗粒的尺寸和分布率。

noun

1. any metal that is resistant to corrosion or oxidation