"傅里叶分析"是个多义词，它可以指傅里叶分析（分析学术语）,傅里叶分析（机械工业出版社出版图书）。
现代傅里叶分析 Grafakos Loukas
傅里叶分析器 [电] [电子] Fourier analyzer
傅里叶分析法 Fourier analysis method
图像傅里叶分析 fourier analysis of image
二维傅里叶分析 Fourier analysis in two dimensions
短时傅里叶分析 short-time Fourier analysis
快速傅里叶分析 fast Fourier analysis
广义傅里叶分析 [数] generalized Fourier analysis
快速傅里叶分析器 fast fourier analyser
Wavelet analysis is a front porch field recent years in internation. It is believed the breakthroughness of the Fourier analysis development.
小波分析理论是近几年国际上掀起热潮的一个前沿领域，它被认为是傅里叶分析方法的突破性进展。
参考来源 - 采用小波变换视频压缩的研究与应用This new time-frequency analysis method is regarded as a breakthrough to signal processing which dominated by Fourier analysis.
基于经验模态分解的时频分析方法,被认为是近年来对以傅里叶分析为基础的线性和稳态数据分析的一个重大突破。
参考来源 - 面向短波语音通信的飞机类型识别·2,447,543篇论文数据，部分数据来源于NoteExpress
傅里叶分析是将声音分解为正弦波的数学方法。
Fourier analysis is the mathematical method used to break sounds down into sine waves.
并用傅里叶分析的方法导出正确的结论，且与实验现象完全符合。
By means of Fourier analysis, a correct result is derived which fits well with the experimental results.
通过比较傅里叶分析和小波分析中能量守恒公式，提出了小波能量谱的概念。
The conception of wavelet energy spectrum (WES) is posed by comparing the conservation of total energy in harmonic analysis, power spectrum analysis and wavelet transform.
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