英语词汇“praseodymium”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

praseodymium

释义

Noun: praseodymium `preyzeeow'dimeeum

A soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process
- Pr, atomic number 59

Derived forms: praseodymiums

Type of: metal, metallic element

Part of: bastnaesite, bastnasite, monazite

Encyclopedia: Praseodymium

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