erbium
/ur-bee-uhm/US // ˈɜr bi əm //UK // (ˈɜːbɪəm) //
铒,铒料,铒的,铒类
Definitions
n.名词 noun
- 1
Chemistry.
- : a rare-earth metallic element, having pink salts. Symbol: Er; atomic weight: 167.26; atomic number: 68.
Examples
To accommodate the S-band, the team doped—that is, they introduced new substances to change the material’s properties—two amplifiers, one with the element erbium, the other with thulium.
Erbium, a rare metal found along with yttrium, terbium, and other rare elements in some rare minerals.
(c.) Yttria (YO) occurs only in a few rare minerals, and usually in company with terbium and erbium.
A rare metal found by Prof. Mosander, associated with erbium and yttrium in ordinary yttria.
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