新东方在线英语词典

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silicon dioxide

听听怎么读
英 [ˈsilikən daɪˈɔksaɪd]
美 [ˈsɪlɪkən daɪˈɑksaɪd]
是什么意思
  • n.

    二氧化硅;

  • 英英释义

    silicon dioxide

    • n.a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechartelierite

      同义词:silicasilicon oxide

    学习怎么用

    双语例句

    用作名词(n.)
    1. There is a protective coating of silicon dioxide on the silicon carbide.
      在棒的表面有一层二氧化硅保护涂层。
    2. Silicon, naturally occurring in the form of silica and silicates, is the most important semiconductor for the electronics industry.
      在自然界从硅酸盐和二氧化硅形式存在的硅是电子工业中最重要的半导体原材料。

    权威例句

    Silicon dioxide film and process for preparation of the sameTrap creation in silicon dioxide produced by hot electronsAlternative dielectrics to silicon dioxide for memory and logic devicesPrintable etching media for silicon dioxide and silicon nitride layersSurface states at steam-grown silicon-silicon dioxide interfacesInterface trap generation in silicon dioxide when electrons are captured by trapped holesImpact ionization, trap creation, degradation, and breakdown in silicon dioxide films on siliconMicrocontact Printing of Octadecylsiloxane on the Surface of Silicon Dioxide and Its Application in MicrofabricationThermal CVD/PECVD reactor and use for thermal chemical vapor deposition of silicon dioxide and in-situ multi-step planarized processEllipsometric determination of optical constants for silicon and thermally grown silicon dioxide via a multi-sample, multi-wavelengt...
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