fourier series expansion的意思

fourier series expansion中文翻譯：

傅里葉級數展開

相似詞語短語

fourier series───[數]傅里葉級數；傅立葉序列；傅立葉級數

fourier series equation───傅里葉級數方程

fourier series calculator───傅里葉級數計算器

expansion───n.膨脹；闡述；擴張物

fourier───n.傅里葉（法國空想社會主義者，社會改革家）；傅立葉（姓氏）

series───n.系列，連續；[電]串聯；級數；叢書

market expansion───[經] 市場擴展階段

fourier analysis───傅里葉分析；（變換）諧波（量）分析；傅里葉分析，（變換）諧波（量）分析

territorial expansion───[法]領土擴張

雙語使用場景

Through analysis of the current waveform of the semi-control double three-phase 12-pulse rectifier and the expansion of Fourier series, the main harmonic components of the system were obtained.───通過對半控雙三相12脈沖整流器的電流波形分析和傅立葉級數展開，得出系統的主要諧波成分。

by double FOURIER series expansion and intricate derivation, strict output analytic solution is acquired.───通過雙fourier級數展開和繁瑣的數學推導，求得了輸出電壓的嚴格解析表達式。

Basically, the traditional way may involve method of time series, multi-linear regression and the Fourier expansion, etc.───傳統方法中主要有時間序列法、多元線性回歸法及傅立葉展開法等。

Study on beam propagation characteristics by means of the Fourier series expansion───用傅里葉級數展開法研究光束的傳輸特性

英語使用場景

Further , by double FOURIER series expansion and intricate derivation, strict output analytic solution is acquired.