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quartz [kwɔ:ts]
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词性及解释
  • n.
    石英
  • 【化】
    石英
  • 【医】
    石英, 水晶
词形变化
形容词: quartzose
英英解释
  • 1.
    n.a hard glossy mineral consisting of silicon dioxide in crystal form
    [例]
      present in most rocks (especially sandstone and granite)
      yellow sand is quartz with iron oxide impurities
常用词组
例句
  • 1.
    A purple or violet form of transparent quartz used AS a gemstone.
    紫水晶紫色或紫丁香色的透明石英,用作宝石
  • 2.
    BASIC quartz analog clock
    普通指针式石英钟
  • 3.
    Clay coats can BE particularly important as inhibitors of later quartz cementation
    粘土包壳作为石英晚期胶结作用的抑制剂可能是特别重要的。
  • 4.
    At first glance, calcite might be confused with quartz where both are CLEAR, colorless, and "glassy"
    乍一看来,方解石可能与石英相混淆,因为两者都是透明、无色、且“呈玻璃状”的。
  • 5.
    At Flat the Host is quartz diorite with a finegrained contact phase
    在富来梯,主岩为细粒接触相的石英闪长岩。
  • 6.
    IF the crystal forms of quartz and calcite are perfectly preserved, it is always easy to distinguish one from other.
    如果石英和方解石的晶形保存完好,那么鉴别它们是较容易的。
  • 7.
    The vibrating frequency of the quartz crystal in the electronic watch is counted by the circuits to make the hour, minute and second.
    电子表中的石英晶体的振荡频率是由线路计数来定小时、分和秒。
  • 8.
    Above: Longines Conquest VHP is available as men's model only. Ladies model with classic quartz movement.
    外注:朗琴超高精度表仅限男子款式;女款手表采用经典石英机件。
  • 9.
    The quartz crystal didn't vibrate until the voltage WAS applied.
    直到电压加上去以后石英晶体才开始振荡。
  • 10.
    These characteristics indicate that they are quartz which is a widespread and the second-most abundant mineral in the earth's crust.
    以上特征表明这些矿物是石英,石英矿物分布广泛,在地壳中的含量仅次于长石。
词汇级别

小测验:选择正确的单词

vt. 熄灭, 结束, 使冷却, 将...淬火 vi. 熄灭, 平息
  • A.qduestion
  • B.qduestionable
  • C.qduench
  • D.qduest

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