gal.li.um
n.Symbol Ga (名词)符号 Ga
A rare metallic element that is liquid near room temperature, expands on solidifying, and is found as a trace element in coal, bauxite, and other minerals. It is used in semiconductor technology and as a component of various low-melting alloys. Atomic number 3; atomic weight '9.72; melting point 29.78=C; boiling point 2,403=C; specific gravity 5.907; valence 2, 3.See table at element
镐:一种在室温下是液体的稀有金属元素膨胀成固化,通常作为煤、铝土岩和其它矿中的微量元素而存在。用于半导体技术和各种低融合金的合成。原子序数3;原子量'9.72;熔点27.98摄氏度;沸点2,403摄氏度;比重5.907;化合价2,3参见 element
来源:
From Latin gallus [cock]
源自 拉丁语 gallus [公鸡]
translation of surname of Paul émile Lecoq de Boisbaudran (838-92), French chemist
译自保罗·艾米利 勒科克 德·鲍斯鲍端(838-92年)的姓,法国化学家
le [the]
le [这]
coq [rooster]
coq [雄鸡]