单词Fourier series
na.: 【数】傅立叶级数
网络: 利尔级数
【数学】傅立叶级数
According the basic properties of Fourier series of period function and using of the abstract nature of mathematics, the method direct. . .
这个方法是根据周期函数的傅里叶级数的性质和利用数学的抽象性质，直接推导出另外三种形式的傅里叶变换。
The Fourier transform is an integral expression for a Fourier series applied to an infinitely long signal.
傅里叶变换式是对博里叶级数的一种积分表达式。
The authors investigate the Fourier series of Weyl almost periodic functions by the new definition and prove the Parseval"s equality.
通过新形式的定义研究范尔概周期函数的傅立叶级数和帕塞瓦尔等式。
As an example of the technique, let"s compute the Fourier series which corresponds to a square wave.
作为这种方法的一个例子，让我们计算一个方波的傅里叶级数。
This paper is a discussion of the application of the Fourier series for solving large deflection equations of plates and shells.
探讨富里叶级数在求解板壳大挠度问题中的应用。
Supplements e. g. The first term of Fourier series is called the fundamental, the others the harmonics .
傅里叶级数的第一项称为基波，其它各项称为谐波。
Functions of the real variable: sequences and series of functions, entire series, applications to Fourier series.
在实变函数：序列和职能系列，整个系列，以傅里叶级数的应用。
This includes Fourier series, the Fourier transform, and Fourier analysis on (some) abelian groups.
第三部分研究有限阿贝尔群上的傅立叶分析。
Dynamic Demonstration of "Fourier Series Partial Sum Approaching Sum Function"
“傅里叶级数部分和逼近和函数”的动态演示
If the force is periodic, it can be decomposed into a combination of harmonic ones on use of Fourier series.
如果效力是周期性的，其可以分解成傅里叶级数使用的谐波组合。