fourier coefficient meaning in English
传里叶系数
傅里叶系数
傅立业系数
Examples
- The methods to prove the termwise derivation and calculate the fourier coefficient
证明逐项求导公式和计算傅立叶系数的方法 - Abstract : a relatively direct method is expounded in this paper to prove the termwise differentiation of power series , and a simple method is expressed to calculate the fourier coefficient
文摘:用比较直接的方法证明幂级数的和函数在收敛域内可以逐项微分的公式；并得到了计算傅立叶系数的一种简便方法 - In reference [ 3 ] , shi , j . h . defines the norm with fourier coefficient of function , obtains a new space - - v space , and gives some complete characterizations of function properties
在文献[ 3 ]中，史济怀用函数的fourier系数定义其范数，从而给出了一种新的空间? ? d ~ p空间，并对其函数的性质进行了较系统完备的刻划。 - The paper presents another definition of dynamic phasor , i . e . , dynamic phasor . based on park transformer and points out the relationship between dynaxnic phasor based on park transformer and dynarnic phasor based on fourier coefficient which is deflned by another person
本文提出了park变换意义下动态相量的概念，并指出park变换意义下的动态相量与前人所定义的动态相量，即傅立叶系数意义下的动态相量之间的关系。 - I carried my research on both the two computation methods and fruitful results were obtained . for the fdtd method , i solved the instability problem of the method in the non - orthogonal coordinate system . for the pwe method , i introduce the linear transform in to calculate analytically the fourier coefficients of complicated photonic crystals
对于有限时域差分方法，我解决了一个影响这种方法在斜坐标使用的稳定性问题，得到了传统的yee型差分在斜坐标里的扩充；对于平面波展开方法，我引入了线性变化求富里叶展开的系数，这种方法的好处可以很方便快捷的获得复杂光子晶体的富里叶系数。