原子钟
释义
- atomic clock 原子钟;
- atomic clock
实用场景例句
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- atomic clock
They placed very stable and accurate atomic clocks on regularly scheduled jet airliners.
他们将非常稳定、准确的原子钟装在定期飞行的喷气式班机上.
辞典例句
The atomic clock is accurate to one millionth of a second.
原子钟计时可以精确到百万分之一秒.
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An atomic fountain clock based on Raman laser field instead of microwave cavity is proposed.
利用拉曼光场代替喷泉原子钟的微波腔实现拉曼喷泉原子钟.
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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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The Ce - atomic clocks on board the GPS satellites are based on stimulated emission.
GPS上安装的铯原子钟是基于受激发射的.
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In a traditional atomic clock , atoms are illuminated by microwaves, in the gigahertz frequency range.
在传统的原子钟里, 原子受到吉赫波段的微波照射.
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Such a molecular or atomic clock is now being developed and promises to be very accurate.
这种分子和原子钟目前正在发展中,预期能有很高的准确度.
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天文学
atomic clock
测绘
atomic clock 采用原子能级跃迁吸收或发射一定频率的电磁波作为基本频率振荡源的精密计时仪器。
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