This paper gets the frequency stability of a sine wave using a digital method. 摘要本文实现了利用数字方法计算正弦波的频率稳定度。
Further improvement to the frequency stability of hydrogen masers requires an understanding of the relative magnitudes of processes that influence frequency stability. 摘要进一步改进氢钟的频率稳定度,需要了解影响频率稳定度的各个过程及其影响的相对大小。