查询词典 oscillating series

Fourier analysis consists of Fourier series which can solve limited one-dimensional space Heat-conduction question and Fourier integral which can solve infinite one-dimensional space Heat-conduction question. This is more systematic compared with the other methods, and embodies corresponding beauty of Mathematics to Physics.

傅里叶分析包括傅里叶级数和傅里叶积分，用傅里叶级数法解决有界细杆的热传导问题，用含参数的傅里叶变换法解决无界细杆的热传导问题，比其它方法更系统，体现出一种数学与物理对应的美感。

Subsequent chapters develop measure theory, point-set topology, Fourier series for the Lebesgue integral, and the basics of Banach and Hilbert spaces

制定措施以后各章的理论，点集拓扑学，傅立叶的勒贝格积分系列，与Banach和Hilbert空间的基本知识

Finally, to explain the advantage and shortcoming of nonparametric analysis and parametric analysis, and introduce some main shapes of nonpametric regression model: Fourier series, kernel estimators, and spline smoothing. In the meantime, we give the approximate theory and approximate distribution theory of these methods.

阐述了非参数回归分析和参数回归分析的优缺点，介绍了非参数回归模型的几种主要形式：富氏级数，核估计量和样条平滑，给出了这些方法的逼近理论和逼近分布情况。

We will not go into detail about Fourier series, but will simply look at one example.

我们将不涉及付里叶级数的细节，而将只考察一个例子。

A reconstruction signal is obtained by Fourier Series, and the optimum bandwidth of the measurement system is also presented.

而实际由电子器件组成的测试系统之带宽却都是有限的，因而在脉冲信号的测试过程中就必然会有

Most of previous studies suffer from choosing improper Fourier series, leading to some incorrect results.

然而，大多数先前的研究选取不适当的傅立叶级数得到不正确的结果。

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。

Fourier series in the digital signal processing is a very important application, it provides F...

傅立叶级数在数字信号处理中有非常重要的应用，这里提供了傅立叶级数在C环境下的源码及其应用，对于数据处理的工程人员大有裨益。

All of them are periodic functions of θ and expanded in Fourier series.

利用。。。更多数值积分方法可以求得各谐数的Fourier系数。

Finally,we discuss the waveletapproximation by means of Fourier analysis and establish a series of new re-sults.

这里还探讨了多尺度逼近作为低通滤波器的有关性质。最后，该章用Fourier分析方法讨论了该小波逼近的若干问题，得到了一系列新结果。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。