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quartz

/kwɔːts/ /kwɔːrts/
  • n.
    石英
考研IELTSTOEFL

词语例句

  1. 石英un.

    四级
    • He wears a quartz watch.

      他戴着一块石英表。

    • For example, we have quartz crystal clocks and watches accurate to within one minute a year.

      例如,我们有每年误差精确到一分钟的石英水晶钟和手表。

  1. Rocks like quartz, well, quartz of optical quality weren't cheap.
    具有像石英这样的光学品质的石头并不便宜。
  2. To this class of substance belong mica, porcelain, quartz, glass, wood, etc.
    属于这类物质的有云母、瓷器、石英、玻璃、木材等等。
    来自《新英汉大辞典》
  3. Nearly all computers contain a quartz-crystal clock to regulate their operation.
    几乎所有的计算机都有一个石英晶体时钟来调节它们的运行。

相关短语

  • Rose Quartz
    粉晶;玫瑰石英的;芙蓉石;蔷薇石英
  • Quartz powder
    石英粉;硅微粉;石英砂
  • quartz clock
    石英钟;石英晶体钟
  • Quartz Crystal
    石英晶体;水晶;石英晶振;体矿物
  • quartz sand
    石英砂;石英沙;硅砂

同义词

n.
[矿物]石英

英英释义

  • n.colorless glass made of almost pure silica
  • n.a hard glossy mineral consisting of silicon dioxide in crystal form; present in most rocks (especially sandstone and granite); yellow sand is quartz with iron oxide impurities

词源

  • quartz石英
    来源于德语quarz或中古高地德语twarc,可能根源于斯拉夫语tvrdy(硬的)或荷兰语twardy(硬的)。
  • quartz石英
    来自德语Quarz,石头结晶体,石英。