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praseodymium

/ˌpreɪ.zi.əʊˈdɪm.i.əm/

翻译: 一种柔软的黄白色金属元素,属于稀土金属(镧系元素),可从独居石或氟碳铈矿等矿物中通过离子交换工艺提取。

1 个条目

noun

/ˌpreɪ.zi.əʊˈdɪm.i.əm/C2formalscientific
  • zh一种柔软的黄白色金属元素,属于稀土金属(镧系元素),可从独居石或氟碳铈矿等矿物中通过离子交换工艺提取。

A soft, yellowish-white metallic element belonging to the rare earth group, which can be extracted from minerals such as bastnasite or monazite using an ion-exchange process.

不可数

  1. Chemical elementC2formalscientific

    A soft, silvery-yellow, malleable, ductile metallic element of the lanthanide series, used in alloys for magnets and in certain glasses and ceramics.

    zh化学元素

    • Praseodymium is often used to create strong permanent magnets.
    • The glassblower added praseodymium to give the glass a distinctive yellow-green color.
    • Praseodymium compounds are used in some carbon arc lights for studio lighting and projectors.
词形
  • praseodymiums plural form
  • praseodymiums' possessive plural form
  • praseodymium's possessive singular form