gallium 英式发音['gælɪəm]美式发音['gælɪəm]
gallium相关例句和用法
Production of such nanoscale wires need to be a kind of organic molecules and gallium salt mixture placed in a super-clean silver foil..制作这种纳米级的金属线需要将一种有机分子和镓盐的混合物置于一个超级干净的银薄片上。
gallium英英释义
镓英释中释na silvery metallic element that is liquid for a wide temperature range. It occurs in trace amounts in some ores and is used in high-temperature thermometers and low-melting alloys. Gallium arsenide is a semiconductor. Symbol: Ga; atomic no: 31; atomic wt: 69.723; valency: 2 or 3; relative density: 5.904; melting pt: 29.77°C; boiling pt: 2205°C
gallium短语
gallium nitride,氮化镓；磷化镓.短语
