ytterbium是什么意思,ytterbium怎么读


ytterbium基本信息

读法:英 [ɪ"tɜːbɪəm] 美 [ɪ"tɝbɪəm]

释义:

  • n. [化学] 镱
  • 使用频率:★

    星级词汇:★

    英英释义

    Noun:

  • a soft silvery metallic element; a rare earth of the lanthanide series; it occurs in gadolinite and monazite and xenotime
  • 中英词源

    ytterbium 镱

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

    ytterbium (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.

    词态变化

    权威造句

    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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    近反义词

  • ytterbium chloride 氯化镱
  • ytterbium nitrate 硝酸镱
  • ytterbium oxide 氧化镱
  • ytterbium hydroxide 氢氧化镱
  • ytterbium bromide 溴化镱
  • ytterbium carbonate 碳酸镱
  • ytterbium orthophosphate 磷酸镱
  • 相似短语

  • ytterbium silicide 硅化镱
  • ytterbium oxalate 【化】 草酸镱
  • ytterbium carbide 碳化镱
  • ytterbium nitride 氮化镱
  • ytterbium pentetate 放射性喷替酸镱
  • ytterbium sulfate 【化】 硫酸镱
  • ytterbium chloride 氯化镱
  • ytterbium carbonate 碳酸镱
  • ytterbium oxychloride 【化】 氯氧化镱
  • ytterbium bromide 溴化镱
  • 单词分析

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    记忆方法

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