弘扬国学 · 传承文化

yttrium

英 ['ɪtrɪəm] 美 ['ɪtrɪəm]

解释

n. [化学] 钇（稀有金属元素，符号Y）

※ 提供单词"yttrium"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

中文词源

yttrium 钇

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

英文词源

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.

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例句和用法

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.

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.

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.

4. Uses: Used as the raw material of yttrium oxide.: 用途: 用作氧化钇的原料.

5. Nd YAG ( Neodymium Yttrium Aluminum Garnet ): 掺钕钇铝榴石 ( 激光器 )