FFT analysis中文，FFT analysis的意思，FFT analysis翻译及用法

2025-09-07 04:07 浏览次数 9

FFT analysis

FFT分析

FFT analysis 例句

英汉例句

  • Through wavelet analysis and FFT analysis to the collected structure vibration signal, the vibration wave curves and analysis results of different frequencies are acquired.

    通过对采集的振动信号进行小波多分辨率分析和FFT谱分析，得出被测结构振动响应包含的各频率对应的振动波形曲线。

  • Compared with the original two kinds of Phase-Difference Correction, only one sequence of time-domain signal is sampled and FFT analysis of same points is performed twice in this method.

    与原两种相位差法相比，这种方法只采一段时域信号，且进行两次相同点数的FFT分析。

  • With the FFT analysis it is analyzed that the pressure surge changing laws in the taper pipe and draft tube in time domain and frequency domain.

    通过水压力脉动数据的FFT频谱分析，研究了直锥段和尾水管内部在不同位置不同工况下的压力脉动在时域及频域上的变化规律。

  • This paper studies the FFT analysis and the synthesis method of the symmetric coupler curves in mechanism.

    本文对机构学中对称连桿曲线的FFT分析和综合方法进行了研究。

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