单词乎

yttrium

音标['itriәm]

汉语翻译

n. 钇
【化】 钇Y
【医】 钇(39号元素)

词型变化

形容词:yttric 简写符号:Y 

英语解释

名词 yttrium:

  1. a silvery metallic element that is common in rare-earth minerals; used in magnesium and aluminum alloys
    同义词:Y, atomic number 39

详细解释


yt.tri.um

n.Symbol Y (名词)符号 Y
A silvery metallic element, not a rare earth but occurring in nearly all rare-earth minerals, used in various metallurgical applications, notably to increase the strength of magnesium and aluminum alloys. Atomic number 39; atomic weight 88.905; melting point ,522=C; boiling point 3,338=C; specific gravity 4.45 (25=C); valence 3.See table at element
钇:一种银色金属元素,不是稀土但几乎存在于所有的稀土物质中,用于各种冶金的运用中,可显著提高镁铝合金的强度。原子序数39;原子量88.905;熔点,522=C;沸点3,338=C;比重4.45(在25=C时);化合价3参见 element

来源:
From yttria
源自 yttria

【引伸】
yt.tric


0
纠错