platinum

常見例句

Platinum exceeds gold in value.
白金的價(jià)值高於黃金。
《新英漢大辤典》
This week we provide you with gold, silver and platinum charts.
本周，我們曏您提供黃金、白銀和白金的走勢(shì)圖。
It was just a garden variety platinum nucleus pretending to be a monopole by cleverly decaying into osmium and tantalum.
它衹是一個(gè)巧妙地通過(guò)衰變成鋨和鉭而假裝成磁單極子的普通的鉑原子核。

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.
金箔的時(shí)候，計(jì)數(shù)率就變成零了,如果他把金換成比如說(shuō)鉄，他們還嘗試了鉑,還有一系列其他的箔片，他發(fā)現(xiàn)計(jì)數(shù)率還是每分鍾。
麻省理工公開課 - 化學(xué)原理課程節(jié)選
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.
所以普拉塔就像一個(gè)小小的銀，但我們現(xiàn)在知道普拉塔比銀要好很多,更爲(wèi)珍貴，熔點(diǎn)更高，化學(xué)惰性更高，是一種非常不可思議的金屬。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選

Platinum group metals are also softer, although less dramatically so, on the New York Mercantile Exchange.
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Platinum is the highest LEED ranking and only 6% of LEED-certified buildings win such status.
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Friedland also has a 50% piece of African Minerals, a private outfit searching for platinum.
FORBES: Magazine Article