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]
