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。
To multiple first voice data a fundamental frequency and at least one formant frequency are obtained.
其中，对多个第一语音数 据获取基频和至少一个共振峰频率；
Inverter control in practice concerns three aspects: fundamental frequency, amplitude, harmonic profile.
实践中的变极器控制涉及到三个方面：基频、振幅、谐波剖面。
The component having the lowest frequency in a complex vibration (fundamental frequency or first harmonic).
复杂振动中频率最低的成分(基频或一次谐波)。
The filter has no fundamental frequency decay and phase delay, and all harmonics above2nd order are filtered.
该滤波器在基频处的幅值无衰减，相位无延时，能将2次以上的谐波全部滤掉。
The experimental items include the fundamental frequency (Fo), the rimal duration, the amplitude and the formants.
声学实验项目包括基本频率、音长、音强和共振峰。
An adaptive line enhancer based on the above notch filter extracts the fundamental frequency signal from noisy data.
采用自适应谱线增强器从含有噪声的数据中提取出基频信号。
The sounds that were equivalently different in Harmonicity and Fundamental Frequency were targeted for changing in the study.
谐度与基频差相同的声音将会在研究当中作为进行对比试验的不同声音。
The relation of the impedance of fundamental frequency and the firing angle is the key factor in firing control of TCSC.
基波阻抗和触发角的关系是可控串补（TCSC）触发控制的关键所在。
The weak intonation is shown in the following features: low fundamental frequency, narrow pitch range, and the rising of boundary tone.
祈使句语气的弱化通常体现在以下几个方面：降低基频、缩小基频范围、以及抬高边界调。
A new approximate solution is given in this paper to estimate the fundamental frequency of vibration system with multiple freedom degree.
本文提出多自由度振动系统固有频率的一种近似解法。
Influence of factors on fundamental frequency such as tapering coefficient, counterweight on tower top and elastic support were discussed.
分析了附加质量、变截面系数和弹性约束等因素对结构基频的影响。
The active filter acts as an infinite impedance to the external for the fundamental frequency and as a low resistor for harmonic frequencies.
对外电路而言，在基波频率下有源滤波器被控制为无限大阻抗，在谐波频率下被控制为小电阻。
Based on the dynamic balancing of rigid rotors, an integral digital tracking filter method is put forward for fundamental frequency detection.
以刚性转子现场动平衡为背景，提出了用于基频检测的积分型数字跟踪滤波法。
Experimentally the spectrum of the sound field radiated by the cracked plate on collision is measured and the fundamental frequency is determined.
实验上用小球撞击法测定了裂纹圆板的辐射声场频谱，并得出了谱的基频。
Refraction correction carrier phase measurements is composition of two different sets of fundamental frequency wide-lane carrier phase measurement.
折射校正载波相位测量是由两组不同的基本频率宽巷载波相位测量组成。
The three phase detecting method closely connects with the Park transform and the result is the positive sequence part of the fundamental frequency.
三相求法与派克变换有很密切的联系，求出的是三相基波正序分量。
Objective To study the vocal parameters, including fundamental frequency, base, vocal range, jitter, in patients with hypertrophic plica vertricularis.
目的探讨室带肥厚患者的嗓音参数，包括频率微扰百分值、基频等，分析室带是否参与发音。
Composite resonator could make full use of the power of the fundamental frequency lasers to the maximum extent by coupling mode of the composite resonator.
复合腔技术利用主副腔模式耦合的特点，能够充分利用基频光能量，在最大限度上实现有效倍频。
Got some rules can not be observed in the frequency spectrum: there are some line spectrums that have a certain relationship with the fundamental frequency.
得到了一些在频率谱图中无法观察到的规律：存在一些与基波频率有着一定关系的线谱。
The results show that the system will lose stability when the rotating angular velocity is greater than its fundamental frequency in classical dynamical model.
分析结果表明，在传统力学模型中，当转动角速度小于弹性梁的基频时，系统稳定；反之，系统将失稳。
The chords the students liked best have frequencies with that harmonic relationship, too - all the frequencies are integer multiples of a common fundamental frequency.
大学生们喜爱的和弦也都有着最好的谐振关系——所有的谐振频率都是一个常见基频的整数倍数。
The Chinese tones take great effect on the quality of synthesis speech. Analysing the variations of fundamental frequency, the length of tone and the intensity...
汉语的声调对合成语音质量影响很大，本文通过对语音基频、音长、音强的变化分析研究，建立了汉语的声调模型。
The paper describes a digital measurement method - fundamental frequency phase detachment method -which is used for detecting the dielectric loss of electric equipment.
为有效减少基波相位分离法在非同步采样时给介损角测量带来的误差，提出了加汉宁窗插值的改进基波相位分离法。
Finally, the fundamental frequency estimation under different PQ disturbances condition, such as harmonics, voltage fluctuations, etc, is analyzed by simulation respectively.
并运用大量仿真，对本方法在谐波、电压波动等干扰环境下基本频率估计的有效性进行验证。
The results shows that the fundamental frequency of the model which takes the combined activate into consideration reduced evidently, and the fundamental period prolonged evidently.
研究结果表明，考虑地基土、砂砾石垫层、上部结构共同作用时，结构的基本频率明显减小，相应的基本周期明显延长；
In both of the cases above, the shift voltage of neutral point often appears. So one does not differ from the other easily, especially for the fundamental frequency ferro-resonance.
且由于二者往往均表现为中性点出现位移电压，尤其是基波谐振更不易与单相接地区分。
In both of the cases above, the shift voltage of neutral point often appears. So one does not differ from the other easily, especially for the fundamental frequency ferro-resonance.
且由于二者往往均表现为中性点出现位移电压，尤其是基波谐振更不易与单相接地区分。
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