silicon dioxide

silicon dioxide读音音标

英 [ˈsilikən daɪˈɔksaɪd]

美 [ˈsɪlɪkən daɪˈɑksaɪd]

silicon dioxide意思解释

n.

二氧化硅；

英英释义

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

双语例句

用作名词(n.)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。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*重要的半导体原材料。