3325英語網 單詞
yttrium的意思
yttrium
英 ['?tr??m]
美 ['?tr??m]
- n. [化學] 釔（稀有金屬元素，符號Y）
中文詞源
yttrium 釔
因發現自瑞典Ytterby鎮而得名，該地字面意思為outer village(by).
英文詞源
- 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.
雙語例句
- 1. Yttrium serves as an ideal non - magnetic diluent for the rare - earth metals.
- 釔被用作稀土金屬一種理想的 非磁性 稀釋劑.
來自辭典例句
- 2. The nanometer yttrium oxides were obtained through precipitation reaction with ammonium bicarbonate.
- 采用碳銨沉淀工藝,進行了納米氧化釔的制備研究.
來自互聯網
- 3. We can measure the contents of yttrium with EDTA standard solution titration.
- 用EDTA標準溶液滴定,可測得氧化釔的含量.
來自互聯網
- 4. Uses: Used as the raw material of yttrium oxide.
- 用途: 用作氧化釔的原料.
來自互聯網
- 5. Nd YAG ( Neodymium Yttrium Aluminum Garnet )
- 摻釹釔鋁榴石 ( 激光器 )
來自互聯網