ytterbium
英 [ɪ'tɜːbɪəm]
美 [ɪ'tɝbɪəm]
ytterbium 中文词源
ytterbium 镱因发现自瑞典Ytterby镇而得名，该地字面意思为outer village(by).
ytterbium 英文词源
- ytterbium (n.)
- metallic rare-earth element, 1879, 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.
ytterbium 双语例句
1. Thin film manganin gages and ytterbium gages were fabricated by magnetron sputtering. 采用磁控溅射法制备锰铜薄膜,溅射和真空蒸发法制备镱薄膜. 来自互联网
- 2. The underlying mechanisms responsible for photodarkening in ytterbium d.
- 讨论了掺镱光纤的光暗化效应的潜在机理及抑制方法.
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- 3. Uses: Used as the raw material of ytterbium oxide.
- 用途: 用作氧化镱的原料.
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- 4. Ytterbium - doped double - clad fiber absorption characteristics is studied.
- 对掺镱双包层光纤的吸收特性进行了研究.
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- 5. And an ytterbium the potential to be even more accurate and stable than the cesium chronometer.
- 镱原子钟甚至可能比铯原子钟更加精确和稳定.
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