Conclusion The results suggested the hypertrophic ventricular fold disturbed the phonation, making the fundamental frequency lower.

结论肥厚的室带可能参与发音, 使基频和低音降低.

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The filter lets fundamental frequency and its photonics pass and stops else frequency components.

该滤波器允许基频及其倍频通过,同时抑制了其它频率分量,实现了时域平均法的功能.

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The key of the technique is accuracy of identified fundamental frequency of each stay cable.

频率法的关键是在于准确地识别出索的基频.

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The extinguish of arc of single - fault is analyzed with frequency theory and fundamental frequency theory.

本文分析了小电流接地系统弧光接地过电压的基本原理及高频熄弧理论和工频熄弧理论.

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The relationship between the fundamental frequency discount and the relative stiffness ratio was obtained by fitting.

根据试验结果得到钢框架模型基频折减率和上部结构与地基相对刚度比的关系式.

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Finally, the fundamental frequency estimation under different PQ disturbances condition , such as harmonics , voltage.

提出了一种电能质量干扰环境下的电力系统基本频率估计方法.

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The fundamental frequency is the frequency at which the wire vibrates when it is plucked.

基频是金属丝被拨动时的振动频率.

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