倒频谱的英文

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英文翻译
造句

cepstrum

倒 reverse
频谱 frequency spectrum; frequenc ...
倒频谱分析 cepstrum analysis
对数倒频谱 cepstrum
幅值倒频谱 amplitude cepstrum
复倒频谱 complex cepstrum
功率倒频谱 power cepstrum
对数倒频谱声码器 cepstrum vocoder
倒频 scramble; scrambling
倒频率 quefrency
倒频器 frequency scrambler; scrambler
频谱 frequency spectrum; frequency content; spectrum; power-density spectrum; power spectrum; [系统] spectral density◇频谱测定法 spectrometry; 频谱分析 spectrum analysis; frequency analysis; 频谱仪 frequency spectrograph
倒频电话 scrambled telephony
倒频功能 reverse frequency
倒频后语言 scrambled speech
倒频率应答 inverse frequency response
倒频运用 reversed frequency operation
反倒频器 descrambler
声音倒频器 voice scrambler
移带倒频 band-shift inversion
移带倒频器 band-shift inverter
语言倒频制 speech inversion system
保密倒频电路 scrambler circuit
保密倒频系统 privacy inverter system
保密器倒频器 scramlber

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例句与用法

The inverse spectrum analysis of rolling bearing fault
滚动轴承故障的倒频谱分析
Utilize cepstrum and diagnose the early fault of the hydraulic pump
利用倒频谱诊断液压泵早期故障
Application of inverted frequency spectrum in computer - aided diagnosis system
倒频谱在计算机辅助诊断系统中的实现
3 . the frequency differences are determined by both the power spectral density ( psd ) and cepstrum of ambient vibration measurements . a matlab - based toolbox is developed , in which the differences of the higher adjacent frequencies can be easily evaluated
3 .使用功率谱频差法和倒频谱频差法，开发了基于matlab平台的斜拉索环境振动基频识别gui工具箱。
It is stressed in this paper the analysis methods used in vibration faults of average power spectrum and cepstrum , based on the fast fourier transform algorithm , and development of the vibration signal analysis system in test - driving of wj6 engine , involved the technic of software or hardware
文章重点给出基于fft技术的功率谱和倒频谱分析方法、振动信号分析系统的设计和实现，讨论了相应软件开发中所涉及的技术问题。
The signal process function of the software include these function : digital filter , windowing , auto - correlation function and cross - correlation function , mean and variance , probability density function and probability distribution function statistic ; auto - power spectrum , cross - power spectrum , frequency response function , coherence function , cepstrum analysis based on fft ( fast fourier transfer ) ; joint time - frequency analysis based on stft ( short - time fourier transfer )
软件的处理功能包括：数字滤波、时域加窗、自相关与互相关处理、均值和方差计算、概率密度和概率分布函数计算；在快速傅立叶变换( fft )基础上计算自功率谱、互功率谱、频率响应函数、相干函数、倒频谱分析；基于短时傅立叶变换( stft )的联合时频分析等。
Generally analyses vibration signals of gearcase in some roiling mill by using various spectrum analytical methods ( such as zoom apectrum and cepstrum ) , and finds out that source of exceptional vibration is owing to imbalance of the whole gearing . through assembly adjusting and carrying out dynamic balance test finally solves problems of production practice and ensure that the product line is put into production on schedule
摘要利用各种频谱分析手段（细化功率谱和倒频谱）对某轧钢厂齿轮箱振动信号进行了全面分析，发现整个传动装置产生的不平衡导致齿轮箱振动异常，经过装配调整，并做了动平衡试验，有效地解决了这一问题。