查询词典 platinum process

After tiny amount of platinum was deposited onto the NPG substrate,not only the structure stability of NPG was greatly improved,but also the Pt-Au bimetallic catalysts displayed the better catalytic activity and the stronger poison resistance towards the electrooxidation of small or...

如在NPG基体再沉积微量的铂，不仅明显改善了NPG的结构稳定性，而且由于Pt、Au两组分之间的协同效应而使该催化剂对有机小分子的电催化氧化具有比纯铂更高的催化活性和更强的抗催化毒物能力。

To mark this watershed in numismatic history, and to commemorate the reverse designs that have served Britain well for more than 30 years, the Royal Mint is producing a limited-edition platinum collection.

为了庆祝这一英国钱币史上的分水岭及30年来英国人对产品的支持，皇家造币厂特别限量发行了一批精制铂金币。

Werner was correct, however, in his conclusions concerning the octahedral geometry of coordination number 6 for cobalt and platinum.

然而，对于钴和四价的铂等配位数为6的八面体几何构形的结论，沃纳是对的。

Kids Preferred, one of the leading US plush manufacturers, has already won honors for its ab toys from its initial debut, scoring several platinum honors from the 2007 Oppenheim Toy Portfolio.

孩子们推荐，一家领先的美国毛绒制造商，已经赢得荣誉的抗体玩具从最初亮相，进球数铂荣誉从2007年奥本海姆玩具组合。

The XRD result indicates that the axial ratio c/a of the tetragonal structure decreases with increasing the content of platinum, which leads to an increase of the deviation from unity of the tetragonal structure. So that, the anisotropy field of the ordered phase is improved and the coercivity is increased.

合金的X射线衍射结果表明：时效热处理后，随着Pt含量的增加，合金面心四方结构的有序相的c/a值逐渐减小，c/a值的减小增大了四方晶格结构的a与c方向的不对称性，使有序相的磁晶各向异性场增大，提高了合金的矫顽力

If mixes osmium in the platinum, may make is also hard the sharp scalpel.

如果在铂里掺进一点锇，就可做成又硬又锋利的手术刀。

A mineral that is a natural alloy of osmium and iridium with small inclusions of platinum,rhodium,and other metals,used in needles and wearing points.

铱锇矿一种矿石，是少量铂、铑及其他金属矿石的铱锇的自然合金，用于制造针头和耐磨尖端

A mineral that is a natural alloy of osmium and iridium with small inclusions of platinum, rhodium, and other metals, used in needles and wearing points.

铱锇矿一种矿石，是少量铂、铑及其他金属矿石的铱锇的自然合金，用于制造针头和耐磨尖端注意，注意力集中

There are three series of our products which are LILI brand Intensified Porcelain, Meiyu Porcelain are Fine bone china ,and others it can decorate with gold and platinum strip ,High grade in-glaze decoration with colorplate and common grade overglaze decoration with pictures.Used mass production advantage enable them satisfy different consuming demands in domestic and overseas.

主导产品有力力牌强化瓷，美玉瓷和高档骨质瓷三大系列，有高档黄，铂金装饰，高档釉中彩绿色装饰，普通釉上彩装饰在内的配套化，规模化生产优势，可满足国内外中高档消费需求。

Reported that, with the price of gold, silver, platinum and palladium prices and other rising trends have emerged.

报道说，随着黄金价格上涨，银、铂金和钯金等的价格也出现上涨趋势。

It's not quite as simple as that.

并没有那么容易。

It debuted in 1992 in Japan and the United Kingdom, and 1993 in the United States.

它首次亮相于1992年在日本和英国，在美国1993年。