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thulium

/ˈθuː.li.əm/

翻译: 一种柔软的银灰色金属元素,属于稀土金属。其同位素铥-170能发射X射线,用于便携式X射线设备。自然界中存在于独居石、磷灰石和磷钇矿等矿物中。

1 个条目

noun

C2formalcommonscientific/ˈθuː.li.əm/

不可数

A soft, silvery metallic element belonging to the rare earth group. Its isotope 170 emits X-rays and is used in small portable X-ray machines. It occurs naturally in minerals such as monazite, apatite, and xenotime.

  • 🇨🇳一种柔软的银灰色金属元素,属于稀土金属。其同位素铥-170能发射X射线,用于便携式X射线设备。自然界中存在于独居石、磷灰石和磷钇矿等矿物中。
  1. Chemical element C2 formal scientific

    A soft, silvery metallic element of the lanthanide series, used in portable X-ray machines due to its radioactive isotope.

    • Thulium is primarily extracted from minerals like monazite and xenotime.
    • The isotope thulium-170 emits X-rays and is used in small medical devices.
    • Researchers are exploring new applications for thulium in laser technology.

    🇨🇳化学元素

  • thuliums plural form
  • thuliums' possessive plural form
  • thulium's possessive singular form