platinum group metals

基本解释

The progress in linear chain clusters of low-valent platinum group metals is briefly reviewed.
本文就有关线性低价铂系金属簇合物的研究进展作一简述。
The platinum palladium mine at somewhere in Yunnan province is so far China′s revealed the largest independent platinum group metals ore deposit.
云南某地铂钯矿是迄今已探明的中国最大的铂族金属矿床。
The finding could eventually result in cheaper, more robust catalytic converters for diesel engines that do not rely on expensive and scarce platinum group metals.
如今，科学家研制出了一种新型的催化式排气净化器，从而使得柴油发动机能够满足上述条件，而无需花费太多。

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
Only in the platinum group metals, where speculators shed bullish positions, was the activity as expected.
FORBES: FOCUS: Mixed Speculative Activity Seen In CFTC Data Following Metals Price Break
The weaker price action in the platinum group metals led to speculators cutting bullish exposure.
FORBES: FOCUS: Speculators' Net-Long Position In Gold Rebounds Temporarily - CFTC

铂族金属
However, a part of platinum group metals would release to the environment at the same time. They might be absorbed by plants, animals and human beings.
但与此同时，一部分铂族金属将会排放到环境(大气粉尘、土壤)中，这些铂族金属会继而进入植物、食品、生物体液、动物组织中。
pt族金属