yttrium

导读:单词音标
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:a silvery metallic element that is

单词音标

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:

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

yesterday morning
YWCA
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