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cerium

/ˈsɪə.ri.əm/

翻译: 一种化学元素,即一种可锻的灰色金属,属于镧系元素,是稀土元素中最常见的一种,常用于打火石。

1 个条目

noun

/ˈsɪə.ri.əm/C2formalscientific
  • zh一种化学元素,即一种可锻的灰色金属,属于镧系元素,是稀土元素中最常见的一种,常用于打火石。

A chemical element, specifically a ductile, grey metal belonging to the lanthanide series, known for being the most abundant of the rare-earth elements and commonly used in lighter flints.

不可数

  1. Chemical elementC2formalscientific

    A soft, ductile, grey metallic element belonging to the lanthanide series, used in lighter flints and considered the most abundant of the rare-earth elements.

    zh化学元素

    • Cerium is often used in the production of lighter flints.
    • The alloy contains a small percentage of cerium to improve its properties.
    • Researchers are exploring new applications for cerium in catalysis.
词形
  • ceriums plural form
  • ceriums' possessive plural form
  • cerium's possessive singular form