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europium

英 [j?(?)r'??p??m]
  • n. [化學] 銪(63號化學元素)

中文詞源


europium 銪

以Europe命名的金屬元素。比較americium.

英文詞源


europium (n.)
rare earth element, 1901, named by its discoverer, French chemist Eugène Demar?ay (1852-1903) in 1896, from Europe + -ium.

雙語例句


1. Uses: as the raw material of manufacturing europium oxide.
用途: 用作氧化銪的原料.

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2. As characterized by FTIR and XRD, coordination was happened between europium and the polymer matrix.
用紅外光譜和X射線衍射測試方法對其結構和物相進行了分析, 表明銪與高分子基質發(fā)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銪和試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.
合成了銪-磺基水楊酸-鄰菲咯啉配合物和 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.
本文研究了銪酞菁、釹酞菁利鐠酞菁配合物的合成 、 提純與表征的方法.

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