英语词汇“fourier series”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

Trends of
Fourier series

View usage for:

Fourier series in British English

noun

an infinite trigonometric series of the form 1⁄2a0 + a1cos x + b1sin x + a2cos 2x + b2sin 2x + …, where a0, a1, b1, a2, b2 … are the Fourier coefficients. It is used, esp in mathematics and physics, to represent or approximate any periodic function by assigning suitable values to the coefficients

Word origin

C19: named after Jean Baptiste Joseph Fourier

Fourier series in American English

(ˈfʊriər)

Ancient Mathematics

the expansion of a periodic function into a series of sines and cosines

Word origin

formulated by Fourier (sense 2)

Fourier series in Electrical Engineering

(fʊərieɪ sɪəriz)

Word forms: (plural) Fourier series

noun

(Electrical engineering: Circuits, Communication)

A Fourier series is an infinite series of harmonic sinusoidal components used to represent a periodic function.

The Fourier series is named for French mathematician Joseph Fourier (1768-1830).

Each of the significant terms of the Fourier series can be used to test the response of the system to that term.

It can be shown that virtually all periodic functions of time can be representedby a Fourier series.

A Fourier series is an infinite series of harmonic sinusoidal components used to represent a periodicfunction.

单词	fourier series
释义	Trends of Fourier series View usage for: Fourier series in British English noun an infinite trigonometric series of the form 1⁄2a0 + a1cos x + b1sin x + a2cos 2x + b2sin 2x + …, where a0, a1, b1, a2, b2 … are the Fourier coefficients. It is used, esp in mathematics and physics, to represent or approximate any periodic function by assigning suitable values to the coefficients Word origin C19: named after Jean Baptiste Joseph Fourier Fourier series in American English (ˈfʊriər) Ancient Mathematics the expansion of a periodic function into a series of sines and cosines Word origin formulated by Fourier (sense 2) Fourier series in Electrical Engineering (fʊərieɪ sɪəriz) Word forms: (plural) Fourier series noun (Electrical engineering: Circuits, Communication) A Fourier series is an infinite series of harmonic sinusoidal components used to represent a periodic function. The Fourier series is named for French mathematician Joseph Fourier (1768-1830). Each of the significant terms of the Fourier series can be used to test the response of the system to that term. It can be shown that virtually all periodic functions of time can be representedby a Fourier series. A Fourier series is an infinite series of harmonic sinusoidal components used to represent a periodicfunction.
随便看	hundred-years-war hung hungan hungarian hungarian goulash hungary hunger hunger for or after something hungerful hungeringly hungerly hunger march hunger marches hunger pangs hunger strike hunger-strike hunger striker hung hsiu-ch'uan hung-hsiu-chuan hung jury hungnam hung over hungover hung parliament hungrier

Trends ofFourier series

Fourier series in British English

Fourier series in American English

Fourier series in Electrical Engineering

Trends of
Fourier series