Fourier analysis
英
美 [ˈfʊrieɪ əˈnæləsɪs]
网络 傅里叶分析; 傅立叶分析; 傅立葉分析; 傅立叶变换; 傅利叶分析
双语例句
- Comparative Study of Wavelet Analysis and Fourier Analysis
小波分析与Fourier分析的比较研究 - Fourier Analysis Scheme and Test of Tropical Anomalous Wind Fields
热带异常风场序列的傅立叶分析方案及试验 - The Application of Fourier Analysis Method in the Prediction of Refrigerator Sale Quantity
傅氏分析法在电冰箱销量预测中的应用 - Fourier analysis for continuous-time signals and systems;
连续时间讯号与系统的傅立叶分析； - Time-frequency localization characteristic of wavelet analysis makes the processing of non stationary signals more effective than traditional Fourier analysis.
小波时频局部化特性，使得对非平稳信号的处置变得相对等闲。 - Wavelet transform overcomes defects of traditional Fourier transform, which is a breakthrough progress after Fourier analysis.
小波变换克服了传统Fourier变换的不足，是继Fourier分析之后的一个突破性进展。 - Wavelet analysis has obtained favorable effect in nonstationary signal processing, it is a breakthrough in Fourier analysis method.
小波分析是傅里叶分析方法的突破性进展，在非平稳信号处理中，取得了良好的效果。 - It is then subject to such mathematical indignities as wavelet decomposition, multi-resolution Fourier analysis, polyphase filtering and discrete cosine transformation.
接下来它还要经过一些数学处理程序，比如小波分解，多重分辨率傅立叶分析，多相过滤，离散余弦变换等。 - Wavelet analysis is a new tool of time-frequency analysis based on Fourier analysis.
小波分析是在Fourier分析的基础上发展起来的新的时频域分析工具。 - The commutate circuit and PWM control method were analysis by Fourier analysis.
本论文还对整流电路、PWM控制方法进行了付立叶分析。