Fourier product spectrum 乘积谱 ; Fourier乘积谱 Fourier transform spectrum 傅立叶变换频谱 Fourier Transform Infrared spectrum 傅里叶变化红外光谱仪 ; 红外光谱 ; 傅立叶红外光谱 ; 傅里叶红外光谱 ..
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Fourier transform spectrum filter algorithm 傅里叶频谱滤波算法
Fourier Transform Infrared Spectrum 红外光谱 ; 傅立叶红外光谱 ; 傅立叶变换红外光谱 ; 傅里叶红外光谱
fourier transform raman spectrum 傅立叶变换拉曼光谱
fast fourier transform power spectrum 快速傅立叶变换功率谱
fourier transform infrared spectrum ftir 傅立叶变换红外吸收光谱
ftir fourier transform infrared spectrum 傅立叶红外光谱分析
fourier transform infrared spectrum analysis 傅里叶变换红外光谱分析
fourier transform frequency spectrum analysis 傅里叶频谱分析
fourier transform near-infrared spectrum 傅里叶变换近红外光谱
This method can be used to measure similar objects with the regular Fourier transform spectrum (FTS).
该方法可用于能够产生规则傅里叶变换频谱的所有被测物体的几何量。
This paper presents calculation of frequency and phase difference of flow signals with spectrum analysis on basics of Fourier transform (DFT).
本文采用基于傅立叶变换(DFT)的频谱分析方法，计算流量信号的频率和相位差。
Physical meaning: the self-correlation function and the energy spectrum density function compose a Fourier transform pair.
物理含义：能量信号的自相关函数与能量谱密度函数构成傅立叶变换对。
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