名词
中文翻译:铯频率标准
同义词:
['cesium standard', 'caesium standard']
例句:
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1.The new caesium frequency standard is more precise than the old one.
新的铯频率标准比旧的更精确。
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2.This caesium frequency standard is widely used in scientific research.
这种铯频率标准在科学研究中被广泛使用。
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3.The caesium frequency standard is essential for measuring the accuracy of radio waves.
铯频率标准对于测量无线电波的准确性至关重要。