silicon dioxide

[ˈsilikən daɪˈɔksaɪd] [ˈsɪlɪkən daɪˈɑksaɪd]
相关单词 silicondioxide
例句
英英词典释义
  • Noun
    1. 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
行业词典
  • 电子学: 二氧化硅;