单词音标:【音标】 [,g?d?'lini?m] 汉语翻译n. 钆 【化】 钆 【医】 钆(64号元素)词型变化:简写符号:Gd 英语解释:名词 gadolinium:- a ductile silvery-white ductile ferromagnetic trivalent metallic element of the rare earth group
同义词:Gd, atomic number 64
详细解释: gad.o.lin.i.um n.Symbol Gd (名词)符号 Gd A silvery-white, malleable, ductile, metallic rare-earth element obtained from monazite and bastnaesite and used in improving high-temperature characteristics of iron, chromium, and related alloys. Atomic number '4; atomic weight 57.25; melting point ,32=C; boiling point approximately 3,000=C; specific gravity from 7.8 to 7.89'; valence 3.See table at element 钆:一种从独居石和氟碳铈矿中获得的银白色、有韧性和延展性的稀金属元素,用于改善铁铬及有关合金的高温状态下的性能。原子序数为'4;原子量为57.25;熔点为,32=C;沸点约为3,000=C;比重为7.8至7.89';化合价为3参见 element 来源:After Johan Gadolin (7'0-852), Finnish chemist 源自约翰 卡多利 (7'0-852年),芬兰化学家
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