大家在查：免疫原性 sobered 电子化 final conclusion dapples invest billion 4月16日 Fujitsu narrativity 单相

钯

n.【化】palladium
网络Pd; XPD; Pd-Ag

钯

英-汉英-英网络释义

钯

Pd

然而钯(Pd)——铂族金属中的一种，也是制作首饰常用的贵金属之一。与铂（Pt)同属于铂族金属，对可见光反射率都有很高所 …

palladium

钯金就是钯（Palladium）：是铂族元素之一。1803年由英国化学家沃拉斯顿在分离铂金时发现。

XPD

ISO 4217_百度百科 ... XOF 非洲金融共同体法郎（西非法郎） XPD 钯 XPT 铂 ...

Pd-Ag

...含量各厂不一，约2％上下，其主要目的在于抑制以银—钯（Pd-Ag）作为零件端接点处理的材料，在焊锡过程产生剥蚀（leac…

Ag-Pd

...低温共烧陶瓷基板是利用高导电系数的金（Au）或银－钯（Ag-Pd）导体材料与低介电常数的玻璃陶瓷基板，以减少因电容效 …

Pd-C

对于从以活性炭作载体的钯 (Pd-C) 催化剂中回收钯，文献［1］报道的方法是采用碱性甲醛还原、王水溶解 (简称文献法)，目 …

WAK-Pd

WAK-NH4 PACK TEST - 环球电镀网 ... WAK-O3 臭氧 WAK-Pd 钯 WAK-PO4 磷酸 ...

例句：

After it was found to have anti-tumor properties, large quantities were able to be made using palladium -catalyzed cross-coupling.

自从发现它有抗癌作用之后，我们就可以用钯催化的交叉偶联法大量合成这种物质。

How much so is clear for platinum and palladium .

这一点在铂和钯上面体现得十分明显。

But with the help of the palladium techniques , scientists are now able to make it from scratch , enough to start clinical testing .

在钯技术的帮助下，科学家如今可以从头合成，足以开始临床测试。

In other precious metals, platinum and palladium both rose to their highest in more than a year on Tuesday before retreating .

铂金和钯金周二均一度升至逾一年来最高位，但稍后回落。

The physicochemical properties , analytical characteristics and the conditions of its colour reaction with palladium have been investigated .

研究了该试剂的理化性质，分析性能及其与钯显色反应的条件。

He said precious metals such as palladium are expensive . Also the study does not address how well the method works in the long term.

他指出，钯等贵金属的价格昂贵，同时该研究尚未涉及该技术的长期使用效果。

South Africa is already the largest energy producer and consumer on the continent , and a top producer of gold , platinum and palladium .

南非已经是非洲最大的能源生产国和消费国，也是最大的黄金、铂和钯生产国。

Scientists recently attached palladium to graphene and then immersed it in water to carry out the Suzuki reaction .

科学家最近将钯应用于石墨烯，然后浸入水中进行铃木（Suzuki ）反应。

Two organic compounds that ordinarily would not readily react with other easily both bond to an atom of palladium .

钯原子可以轻易地把两种正常情况下不易反应的有机化合物联接起来。

Gold ornaments and its products, platinum ornaments, palladium ornaments, silver ornaments and its products, pearl ornaments.

黄金首饰及制品铂金首饰钯金首饰白银首饰及制品珍珠首饰镶嵌首饰。

During the long practicing, the usage of the iron rake is very simple and obvious, with high value in actual combat.

在长期的演练过程中整个铁钯的演练方法和使用方法简单明了，实战使用时有很高的价值。

Besides , Palladium as active catalyst gets higher efficiency with a configuration of clusters in the range of several atoms .

另外，钯可作为良好的催化剂，当团簇尺寸在原子级别时具有更优的催化性能。

Dr Negishi, of Purdue University , then went on to improve the process , by involving zinc-based compounds, as well as palladium .

普渡大学博士根岸，然后又到完善的过程中，涉及锌基化合物，以及钯。

Bath compositions and plating conditions, and application fields of palladium and its alloy coatings are discussed in detail .

较详细地介绍了钯及钯合金镀层的镀液组成、工艺条件及其应用领域。

The bacteria are coated with the palladium and can be recycled as an ingredient in the fuel cell .

细菌外表已经布满了钯，可以循环使用，作为燃料电池的原料。

The related parameters showed that such method could be applied to the analysis of Pt and Pd in the copper-nickel sulfide.

各项相关参数均表明该方法可用于铜镍矿样中的铂钯分析。

This technology can be applied to prepare palladium specimen and com-pounds of palladium .

这种能避免沾污的方法可用于制备高纯钯分析试样，以及钯的化合物。

The preparation of palladium film electrode and its application in potentiometric titration is reported in this paper.

报道钯膜电极在电位滴定中的应用。

Thin Film Products provides target materials for a wide range of applications .

薄膜产品部为众多的应用行业提供钯材。

The separation and reaction properties of palladium based membranes and preparation methods of the membranes are described in detail.

论述了钯基膜的分离与反应性能和膜的制备方法。

Allyl groups are removed by isomerization to the vinyl others with rhodium or palladium catalysts , followed by acidic aqueous hydrolysis .

烯丙基可通过异构化形成丙烯醚来除去，用铑或钯催化剂的乙烯醚，酸性水解。

钯

钯

Pd

palladium

XPD

Pd-Ag

Ag-Pd

Pd-C

WAK-Pd

热词推荐

大家在看