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germanium

/dʒɜːˈmeɪ.ni.əm/

翻译: 一种灰白色、脆性的类金属元素,化学符号Ge,是重要的半导体材料,常用于晶体管、光纤和红外光学器件;主要存在于锗石和硫银锗矿等矿物中。

1 个条目

noun

/dʒɜːˈmeɪ.ni.əm/C2formalscientific
  • zh一种灰白色、脆性的类金属元素,化学符号Ge,是重要的半导体材料,常用于晶体管、光纤和红外光学器件;主要存在于锗石和硫银锗矿等矿物中。

A brittle, greyish-white semiconducting metalloid element, resembling silicon, used in transistors and other electronic components; it is found in minerals such as germanite and argyrodite.

不可数

  1. Chemical elementC1formalscientific

    A brittle, grey-white metalloid element with semiconducting properties, used in electronics and optics.

    zh化学元素

    • Germanium is used in the production of fiber-optic systems.
    • Transistors were originally made from germanium before silicon became dominant.
    • The sample of germanium was purified for use in infrared optics.
词形
  • germaniums plural form
  • germaniums' possessive plural form
  • germanium's possessive singular form