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基于短时傅里叶变换的心音特征提取研究Research on Heart Sound Feature Extraction Based on Short-Time Fourier Transform
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Hans Journal of Computational Biology Vol.10 No.1, 全文下载: PDF HTML XML DOI:10.12677/HJCB.2020.101002, March 12 2020
基于傅里叶变换及损伤力学方法的随机载荷谱处理A Random Load Spectrum Processing Based on Fourier Transform and Damage Mechanics Method
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International Journal of Mechanics Research Vol.6 No.4, 全文下载: PDF HTML XML DOI:10.12677/IJM.2017.64021, December 22 2017
一种新的余弦变换A New Cosine Transform
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