rubidium

[rʊˈbɪdiəm]
  • 释义

  • 铷;

  • 双语例句
  • 1、

    German chemist who pioneered in spectrum analysis and codiscovered the elements caesium and rubidium.

    德国化学家,是光谱分析领域的先驱,与人合作发现了铯和铷两种元素.

    ——期刊摘选
  • 2、

    Decontamination factor for cesium is more than 106. Recovery ratio for rubidium is more than 80 %.

    建立了简便、高效的铷、铯放化分离流程,对铯的去污系数大于106, 铷的回收率大于80%.

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  • 3、

    In this paper, we study the rubidium atoms resonance ionization for step through general rate equation.

    本文从一般速率方程出发, 研究了铷原子三步激光共振电离过程.

    期刊摘选
  • 4、

    A digital servo system for rubidium frequency standards was designed with microcontroller unit , ADC and DAC.

    分析了铷频标内锁频环路相敏检波基本原理和数字伺服的基本方法.

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  • 5、

    The rubidium lamps and cells are now obtainable only for replacement.

    现在能够得到的铷光源和容器仅作备用.

    辞典例句
  • 6、

    Meanwhile, we take some improvement measure in order to improve the rubidium atomic frequency standard.

    同时通过定量分析对电路实现提出了一系列优选方案, 从而使铷原子频标的性能得到改善.

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  • 7、

    Principles of synchronous phase detecting and digital servo for rubidium atomic frequency standards ( RAFS ) were discussed.

    利用该数字伺服系统,实现了 铷 原子频标的闭环锁定,短期稳定度指标达到一般商品 铷 钟水平.

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  • 8、

    But the effective size for rubidium atoms is 50 times smaller.

    然而铷的有效截面却小上50倍.

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