palladium的例句大全

Determination of gold in material containing platinum or palladium by gravimetry with ferrous chloride

氯化亚铁还原质量法测定铂钯物料中的金

two different mechanisms of cementation of palladium by copper in chloride medium

盐酸介质中铜置换钯的两种反应机理

Study on the Catalytic System of Palladium Prepared from Microemulsions and Its Catalytic Behaviors

微乳液制备钯催化体系及其催化行为的研究

Influence of Dilute Rare Earth Additions on the Structure of Palladium

微量稀土元素对钯的组织结构之影响

Against that backdrop, investors will need to corner the market and increase sharply their holdings if silver, platinum and palladium prices are to sustain their upward trajectory.

在这种背景下，如果银、铂和钯的价格继续处于上升轨道，投资者将需要囤积居奇，大量增持这些金属。

Preliminary Screening of Some Platinum and Palladium Complexes as Antitumour Agents Using Fluorimetry

钯铂抗癌配合物初步筛选的荧光法研究

The method has been applied to the determination of trace palladium in mineral samples with the RSD of less than 4%, and the recovery of 98.6%-102.0%.

方法已用于矿样中痕量钯的测定，相对标准偏差小于4%，回收率为98.6%-102.0%。

Preparing Palladium/ Porous Stainless-steel Composite Membranes by a New Activate Method

改进的活化方法制备钯/多孔不锈钢复合膜

Palladium and platinum can be extracted and separated if acid concentration in water phase and MSO concentration in organic phase are controlled well.

在控制料液酸度和MSO浓度的条件下可有效地萃取分离钯与铂。

The results indicated that the space time yield of DMO was higher than that of DEO over the supported palladium catalysts.

结果表明在双金属钯催化剂上，草酸二甲酯的空时收率高于草酸二乙酯的空时收率。

The synthesis of dimethyl oxalate ( DMO) and diethyl oxalate ( DEO) by CO coupling reaction in gaseous phase over the supported palladium catalysts was investigated.

在固定床反应器中对钯系催化剂上CO气相催化偶联制草酸二乙酯和草酸二甲酯的空时收率、选择性和CO的转化率进行了实验研究。

Nickel palladium alloy film was prepared on p type silicon using potential controlled electrodeposition.

采用控电位沉积方式在p型Si上制备了Ni－Pd合金薄膜；

Influence of Palladium on Aluminizing Process by Low Press Packing Cementation for K17 Superalloy

Pd对K17合金低压固体粉末包埋渗铝工艺的影响

And on the same palladium surface, for the reaction CH4+ O → CH3+ OH, the activation energy increased with coverage.

并且在相同的Pd表面，反应CH4+O→CH3+OH的活化能随着改性O原子覆盖度的增加而升高。

There is also a silver calfskin wristlet strap adorned with Silver Shade Crystal Mesh and a palladium Swarovski medallion.

银色小牛皮腕绳上配上银色魅影水晶网布和一枚镀钯色施华洛世奇徽章。

The Determination of Micro Palladium in Silver Alloys with the Colour Reaction of Pd(ⅱ) CPA-mA CTMAN System Zhu Liya

Pd（Ⅱ）CPA mA CTMAN体系显色反应测定银合金中微量钯

Research of Chemical Cu-plating on the CNF Absent of Palladium

无钯催化纳米炭纤维化学镀铜的研究

And X-ray photoelectron spectroscopy ( XPS) on the Suzuki coupling reaction at the surface of nanocrystalline palladium heterogeneous catalytic mechanism was also discussed, and possible mechanism was also raised.

并采用X射线光电子能谱（XPS）对Suzuki偶联反应在钯纳米晶表面的的多相催化机理进行了初步探讨，并提出了可能的多相催化机理。

Low substituted dibenzo [ fg, op] naphthacenes were synthesized by using Friedel-Crafts acylation, tadem aldol-Michael solvent-free reaction and palladium catalyzed dehydrohalogenation cyclization as key steps.

以傅克酰基化反应、串联的Aldol-Michael反应及Pd-催化的脱卤化氢环化反应为关键步骤，合成了低取代的二苯并并四苯衍生物（DBN）。

Studies on highly sensitive colour reactions of noble metals ⅳ. palladium-potassium iodide-rhodamine B-polyvinyl alcohol system

贵金属高灵敏显色反应的研究（Ⅳ）钯（Ⅱ）-碘化钾-罗丹明B-聚乙烯醇体系