europium基本信息
读法：英 [jʊ(ə)r"əʊpɪəm]
释义：
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星级词汇：★
英英释义
Noun:
中英词源
europium 铕
以Europe命名的金属元素。比较americium.
- europium (n.)
- rare earth element, 1901, named by its discoverer, French chemist Eugène Demarçay (1852-1903) in 1896, from Europe + -ium.
词态变化
权威造句
- 1. Uses: as the raw material of manufacturing europium oxide.
- 用途: 用作氧化铕的原料.
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- 2. As characterized by FTIR and XRD, coordination was happened between europium and the polymer matrix.
- 用红外光谱和X射线衍射测试方法对其结构和物相进行了分析, 表明铕与高分子基质发生配位.
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- 3. Europium and terbium rare earth complexes with tetracarboxylic acid were successfully prepared in aqueous solution.
- 摘要在水溶液中合成了铕和试的四元羧酸稀土配合物.
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- 4. The complex of Europium with sulfosalicylic acid and phenanthroline asas waterborne - polymer of acrylate has been synthesized.
- 合成了铕-磺基水杨酸-邻菲咯啉配合物和 水性 丙烯酸酯共聚物.
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- 5. The synthesis, refinement and characterization of the phthalocyanine of europium, praseodymium and neodymium were intensively studied.
- 本文研究了铕酞菁、钕酞菁利镨酞菁配合物的合成 、 提纯与表征的方法.
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