ytterbium

• n. [化学] 镱

中文词源

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

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.

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.

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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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