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gallium

/ˈɡæliəm/ /ˈɡæliəm/
  • n.
    [化学] 镓

双语例句

  1. Just five years later an element with the proper atomic mass was isolated and named gallium by its discoverer.
    仅仅5年后,一种具有适当原子质量的元素被分离出来,并被发现者命名为镓。
  2. The close correspondence between the observed properties of gallium and Mendeleyev's predictions for eka-aluminum lent strong support to the periodic law.
    镓表现出的性质与门捷列夫对“铝下元素”的预测密切对应,为周期律提供了有力的支持。
  3. Gallium nitride is a semiconductor used to create bright-blue LEDs.
    氮化镓是一种用来生产亮蓝色LED的半导体。

相关短语

  • Gallium nitride
    氮化镓;磷化镓
  • gallium antimonide
    锑化镓
  • Indium Gallium Arsenide
    砷化铟镓;铟镓砷化物
  • gallium arsenide
    砷化镓
  • Indium Gallium Zinc Oxide
    氧化铟镓锌;铟镓锌氧化物;铟镓氧化锌

英英释义

  • n.a rare silvery (usually trivalent) metallic element; brittle at low temperatures but liquid above room temperature; occurs in trace amounts in bauxite and zinc ores

词源

  • gallium
    来自Gallic, 高卢的,法国的。来自其发现者19世纪法国科学家Lecoq de Boisbaudran以祖国Gallic命名的金属元素 。