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- formal series solution 形式级数解
- The series solution for boundary value problem of nonhomogeneous harmonic equation with variable coefficient is obtained. 使变系数非齐次调和方程边值问题的求解有了新的进展。
- An algebraic dynamical algorithm is designed by a truncation of Taylor series solution to a certain order. 在泰勒级数表示的精确解的有限项截断近似下;建立起一种新的常微分方程的数值求解方法-代数动力学算法.
- The final example shows that parallel algorithm of series solution has high speedup. 算例表明，并行算法具有好的加速比。
- Chapter 4 is devoted to studying the Taylor series solutions. 第四章介绍了微分代数的基础知识，并讨论了偏微分代数方程的Taylor级数解。
- Series solution of second order linear differential equation.Legendre's differential equation and Bessel's differential equation. 幂级数法与佛氏法解李建德微分方程式和贝色微分方程式；
- A series solution for the effects of an underground circular lined tunnel on ground motion under incident plane P and SV waves is presented using the wave expansion method. 利用波函数展开法,给出了地下圆形衬砌隧道对入射平面P波和SV波散射问题的一个级数解答,当衬砌与半空间介质相同时,该解答退化为文献中的无衬砌隧道的解答。
- This paper presents a Fourier series solution for bending problems of unsymmetricangle-ply plates with various boundary conditions,using the generalized virtual loadmethod. 本文应用广义虚载荷法结合富里叶级数，得到了各种边界条件下反对称角铺设层合板弯曲问题的富里叶级数解。
- A series solution for surface motion amplification due to underground group cavities for incident plane P waves is derived by Fourier Bessel series expansion method. 采用波函数展开法,给出了平面P波入射下半空间中洞室群对地面运动影响问题的一个级数解答。
- A series solution of eddy current expressed by analytical methodis given for eddy current problems of rectangular lamina under the transverse magnetic field which varies with harmony. 对于横向谐变磁场下的矩形薄板涡电流问题，给出了能够解析地表征出涡电流密度的级数解，瓶变分法加以比较。
- We were invited to a formal luncheon. 我们被邀参加一次正式的午宴。
- The series solution to the Fraunhofer diffraction field of Gaussian beam by a circular aperture is derived,and the fundamental characteristics of the diffraction field are analysed. 推导了高斯光束照射下夫琅禾费圆孔衍射场的级数解，进而讨论了衍射场的一些基本特征.
- He cast his last remark in more formal wording. 他用更正式的措词表达了最后一句话。
- Don't you be so fucking formal with me. 别你他妈的对我这么一本正经了。
- The letter is written in formal style. 这封信是用正式文体写的。
- Modern life trends towards less formal customs. 现代生活倾向于较少拘泥于客套习俗。
- Series solutions: power series solutions of differential equations, Frobenius method, special functions. 评量方法自行设计测验,作业／习题练习,课堂讨论,课程参与度(出席率)
- Series solutions: power series solutions of ODEs, Frobenius method, special functions. 评量方法自行设计测验,作业／习题练习,课堂讨论,课程参与度(出席率)
- The job does not require any formal training. 做这种工作不需要任何正规训练。
- I'm composing a formal reply to the letter. 我正写一封郑重其事的回信。
