platinum

音标发音

Platinum exceeds gold in value.
白金的价值高于黄金。
《新英汉大辞典》
This week we provide you with gold, silver and platinum charts.
本周，我们向您提供黄金、白银和白金的走势图。
It was just a garden variety platinum nucleus pretending to be a monopole by cleverly decaying into osmium and tantalum.
它只是一个巧妙地通过衰变成锇和钽而假装成磁单极子的普通的铂原子核。

The economic recession is also affecting Diwali buying, jewelers say in general the pieces are smaller, whether gold, platinum or diamonds.
If he switched from gold to let's say iron, he also tried platinum, a number of different foils, he found that they count rate it still was 20 alpha particles per minute.
金箔的时候，计数率就变成零了,如果他把金换成比如说铁，他们还尝试了铂,还有一系列其他的箔片，他发现计数率还是每分钟。
麻省理工公开课 - 化学原理课程节选
So platina is like a diminutive of silver, but we now know that platinum is far superior to silver It is far more noble. It has a higher melting point, a higher chemical inertness, a fantastic metal.
所以普拉塔就像一个小小的银，但我们现在知道普拉塔比银要好很多,更为珍贵，熔点更高，化学惰性更高，是一种非常不可思议的金属。
麻省理工公开课 - 固态化学导论课程节选

Platinum group metals are also softer, although less dramatically so, on the New York Mercantile Exchange.
FORBES: Industrial Metals Tumble After Soft Chinese Data; Gold Up As Equities Slide

a chemical element that is an extremely valuable silver-coloured metal, used in jewellery and in industry

Platinum is a very valuable, silvery-grey metal. It is often used for making jewellery.

铂
The recoveries of platinum and gold were 89.5-113.9 % and 90.1-105.3 % ,3respectively.
铂与金的回收率分别为89.5～113.9％和90.1～105.3％。
医药科学
铂
CONCLUSIONS:Platinum-based chemotherapy is considered as the standard first-line treatment for the advanced non-small cell lung cancer (NSCLC).
结论:目前公认的晚期非小细胞肺癌一线治疗标准是含铂的两药联合方案。
材料科学
白金