cerium
英
['sɪəriəm]
美
['sɪriəm]
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Noun:
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a ductile grey metallic element of the lanthanide series; used in lighter flints; the most abundant of the rare-earth group
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用作名词 (n.)
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The technology for the preparation of ammonium cerium nitrate is studied.
对硝酸铈铵复盐的制备工艺进行了研究。
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And the principles of prior dissolution and oxidizing removing cerium were discussed.
本文还对优溶和氧化除铈过程的机理进行了讨论。
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