“harmonic analysis”的概念、定义、翻译、参考文献-科学参考

单词	harmonic analysis
释义	harmonic analysis [här`man·ik ǝ`nal·ǝ·sǝs] ^MATHEMATICS A study of functions by attempting to represent them as infinite series or integrals which involve functions from some particular well-understood family; it subsumes studying a function via its Fourier series. ^PHYSICS Any method of identifying and evaluating the harmonics that make up a complex waveform of sound pressure, voltage, current, or some other varying quantity.
随便看	Cauchy formula Cauchy frequency distribution Cauchy-Hadamard theorem Cauchy horizon Cauchy inequality Cauchy integral formula Cauchy integral test Cauchy integral theorem Cauchy mean Cauchy mean-value theorem Cauchy number Cauchy principal value Cauchy problem Cauchy product Cauchy radical test Cauchy ratio test Cauchy relations Cauchy residue theorem Cauchy-Riemann equations Cauchy-Schwarz inequality Cauchy sequence Cauchy's mean-value theorem Cauchy's test for convergence Cauchy surface Cauchy transcendental equation

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