• n. [化学] 钇（稀有金属元素，符号Y）

因发现自瑞典Ytterby镇而得名，该地字面意思为outer village(by).

yttrium

metallic rare-earth element, 1866, coined in Modern Latin by Swedish chemist Carl Gustaf Mosander (1797-1858) from Ytterby, name of a town in Sweden where mineral containing it was found.

1. Yttrium serves as an ideal non - magnetic diluent for the rare - earth metals.

钇被用作稀土金属一种理想的 非磁性 稀释剂.

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2. The nanometer yttrium oxides were obtained through precipitation reaction with ammonium bicarbonate.

采用碳铵沉淀工艺,进行了纳米氧化钇的制备研究.

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3. We can measure the contents of yttrium with EDTA standard solution titration.

用EDTA标准溶液滴定,可测得氧化钇的含量.

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4. Uses: Used as the raw material of yttrium oxide.

用途: 用作氧化钇的原料.

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5. Nd YAG ( Neodymium Yttrium Aluminum Garnet )

掺钕钇铝榴石 ( 激光器 )

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