yttrium是什么意思_yttrium怎么读_音标'itriәm

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yttrium是什么意思音标:英 ['itriәm]

n. 钇
[化] 钇Y

n. a silvery metalpc element that is common in rare-earth minerals; used in magnesium and aluminum alloys

yttrium的用法和例句:

1.We were mapping the ocean floor for yttrium deposits.

我们在绘制钇矿藏的海底分布图

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