變壓器

With this faith we will be able to tansform the jangling discords of our nation into a beautiful symphony of brotherhood. 有了這個(gè)信念，我們就可以把國(guó)家的嘈雜不諧之音變成一首歌頌手足之情的美妙交響曲。

Applying Volterra functional series and discrete Fourior tansform (DFT) to the system, we can obtain the model of the system in discrete frequency domain. 應(yīng)用Volterra泛函級(jí)數(shù)和離散傅里葉變換理論于非線性系統(tǒng),本文給出非線性系統(tǒng)在離散頻率域的模型。

A NWE ALGORITHM FOR FAST FOURIER TANSFORM BASED ON FUNCTION MAPPING 基于函數(shù)映射的快速傅里葉變換算法

Study on Real Time harmonic analysis of Bivariate AC-AC Frequency Tansformer 雙變量交交變頻器實(shí)時(shí)諧波分析的研究

, Artemisia dubia Wall. and Artemisia, lavandulaefolia DC.Methods: Fourier tansform infrared (FTIR) spectrum method was used. 方法:采用傅里葉變換紅外光譜法直接測(cè)定艾、野艾及細(xì)葉艾的紅外光譜。