platinum group metals

基本解釋

The progress in linear chain clusters of low-valent platinum group metals is briefly reviewed.
本文就有關(guān)線性低價(jià)鉑系金屬簇合物的研究進(jìn)展作一簡(jiǎn)述。
The platinum palladium mine at somewhere in Yunnan province is so far China′s revealed the largest independent platinum group metals ore deposit.
云南某地鉑鈀礦是迄今已探明的中國(guó)最大的鉑族金屬礦床。
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，科學(xué)家研制出了一種新型的催化式排氣凈化器，從而使得柴油發(fā)動(dòng)機(jī)能夠滿足上述條件，而無(wú)需花費(fèi)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

鉑族金屬
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.
但與此同時(shí)，一部分鉑族金屬將會(huì)排放到環(huán)境(大氣粉塵、土壤)中，這些鉑族金屬會(huì)繼而進(jìn)入植物、食品、生物體液、動(dòng)物組織中。
pt族金屬