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单词
europium oxide
释义
europium oxide
europium oxide
[
yu̇′rō·pē·əm ′äk‚sīd
]
(inorganic chemistry)
Eu
2
O
3
A white powder, insoluble in water; used in red- and infrared-sensitive phosphors.
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更新时间:2024/12/24 0:42:12