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germanium

/dʒɜːˈmeɪniəm/ /dʒɜːrˈmeɪniəm/
  • n.
    [化学]锗(32号元素,符号 Ge)

双语例句

  1. Additional support came in 1885 when eka-silicon, which had also been described in advance by Mendeleyev, was discovered and named germanium.
    1885年,当门捷列夫描述过的埃卡-硅被发现并命名为锗时,也带来了额外的支持。
  2. Germanium forms an amphoteric oxide GeO2 and anionic germanates, such as Mg2GeO4.
    锗形成了两性氧化物 GeO2 和阴离子锗酸盐,如 Mg2GeO4。
  3. It s also the first germanium laser to operate at room temperature.
    这同样也是第一速在室温下得到控制的锗激光。

网络短语

  • germanium dioxide
    二氧化锗;氧化锗
  • germanium nitride
    氮化锗
  • germanium monoxide
    一氧化锗
  • Germanium tetrachloride
    四氯化锗;氯化锗
  • germanium disulfide
    二硫化锗

英英释义

  • n.a brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors; occurs in germanite and argyrodite

词源

  • germanium
    来自其发现者19世纪德国科学家Clemens Alexander Winkler以祖国Germany命名的金属元素。
  • germanium
    Latin Germania ‎(“Germany”) +‎ -ium