3325英語網 單詞
ytterbium的意思
ytterbium
英 [?'t??b??m]
美 [?'t?b??m]
- n. [化學] 鐿
中文詞源
ytterbium 鐿
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
- 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.
雙語例句
- 1. Thin film manganin gages and ytterbium gages were fabricated by magnetron sputtering.
- 采用磁控濺射法制備錳銅薄膜,濺射和真空蒸發法制備鐿薄膜.
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- 2. The underlying mechanisms responsible for photodarkening in ytterbium d.
- 討論了摻鐿光纖的光暗化效應的潛在機理及抑制方法.
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- 3. Uses: Used as the raw material of ytterbium oxide.
- 用途: 用作氧化鐿的原料.
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- 4. Ytterbium - doped double - clad fiber absorption characteristics is studied.
- 對摻鐿雙包層光纖的吸收特性進行了研究.
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- 5. And an ytterbium the potential to be even more accurate and stable than the cesium chronometer.
- 鐿原子鐘甚至可能比銫原子鐘更加精確和穩定.
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