• 应用含参变量积分变换方法,给出一类无穷积分的求值公式

    It is given a evaluation formula for a class of infinite integrals by applying Parametric Variable integral transformation.

    youdao

  • 建构主义教学观为变函数积分变换教学提供了重要指导意义。

    Constructivism sets a new Angle of viewing teaching and learning, it provides an important direction of the teaching of complex variables and integral commutation.

    youdao

  • 利用二维有限积分变换方法推导出了四边固支矩形位移内力精确

    The exact solutions of displacement and inner force for clamped rectangular thick plate were deduced with two-dimension finite integral transform method.

    youdao

  • 本文采用积分变换方法推导出正交各向异性有限地基域集中力作用的解答。

    The fundamental solutions for the two-dimensional orthotropic layered foundation subjected to a concentrated load acted in any direction can be deduced by using the integral transforms.

    youdao

  • 通过积分变换方法可以每一表面处位移之间关系进而形成层刚度矩阵

    The layer stiff matrix, which expresses the relation of force and displacement on surface of every layer, could be calculated to apply integral transformation.

    youdao

  • 怎么变换积分顺序呢?

    So, how do we exchange the order of integration?

    youdao

  • 另一关于二重积分我们已经了,如何复杂变量变换

    OK, now another thing we've seen with double integrals is how to do more complicated changes of variables.

    youdao

  • MathCAD组合了一个庞大功能包括积分拉普拉斯变换贝塞尔函数统计财务函数。

    MathCAD combines a large library of functional capability including calculus, Laplace transforms, Bessel functions, statistics, and financial functions.

    youdao

  • 给出曲面积分空间坐标正交变换一个计算公式

    A calculating formula for surface integrals under orthogonal transformation of space coordinates is given.

    youdao

  • 积分变换积分方程研究多孔饱和空间刚性垂直振动问题。

    The vertical vibration of a rigld circular plate on a poroelastic half space is studied by using the technique of integral transform and integral equation.

    youdao

  • 最后,运用积分方法找到了这些分量共形场的变换规律

    Their transformation rules are found by using the complex contour integral method.

    youdao

  • 概率积分变换理论给出控制过程均值、过程方差标准化控制适用批量生产环境下对过程均值、过程方差的有效控制

    A standard control chart based on probability integral transform theory is given, which can be used to control process mean and variance efficiently in the low volume manufacturing.

    youdao

  • 采用积分变换技巧推导出了环状光束通过湍流大气传输二阶矩束解析表达式,并研究了湍流对环状光束扩展的影响。

    The closed-form expression for the mean squared beam width of annular beams propagating through atmospheric turbulence is derived by using the integral transform technique.

    youdao

  • 在此基础推导适合瞬态弹性对异质体散射求解变换域位移场积分方程

    Furthermore, an integral equation in transformed filed, which suited to calculate the instantaneous elastic wave scattering by a number of irregular scatterers embedded in an elastic body is derived.

    youdao

  • 借助于参数,通过变换动量积分方程得出动量损失厚度近似解表达式

    By type factors and transitional momentum integral equation, the approximate expression of momentum thickness is presented as well.

    youdao

  • 采用积分变换积分方程研究了单层饱和地基刚性基础竖向振动问题。

    The vertical vibration of a rigid circular footing resting on a single-layered saturated ground is studied by employing the method of Hankel transform and integral equation.

    youdao

  • 结果表明,Z变换算法模拟结果积分接近理论值

    It indicates that simulation results by Z transform method are closer to analytical values than recursion convolution algorithm.

    youdao

  • 数学分析中的一种积分变换可用解决特定类型微分方程序

    In mathematical analysis, an integral transform useful in solving certain types of partial differential equations.

    youdao

  • 该文讨论傅氏变换中的二个时域积分特性求解频谱函数中的应用方法,并举例予以说明。

    This paper discusses the application methods on solving frequency function and sets examples, in the two integral characters of time domain on Fourier conversion.

    youdao

  • 现有断裂动力学问题文献中,一般采用变换积分变换方法,得到的回路积分最后需借助于数值方法求解

    In present research on fracture dynamic problems, Laplace or integral transformation was generally used, and numerical methods had to be adopted to solve the loop integral.

    youdao

  • 二维情况下,忽略扩散效应,利用汉克尔积分变换最陡下降法求解热扩散方程波动方程,得出了位移解析表达式

    The thermal equation and wave equation are solved by the methods of Hankel transform and steepest descent, and the general expression of displacement is obtained.

    youdao

  • 广义惠更斯-菲耳衍射积分出发,导出了伦兹光束通过一阶轴对称光学系统传输变换解析公式

    Based on the generalized Huygens-Fresnel diffraction integral, the analytic propagation expressions for Lorentz beams passing through first-order axisymmetric optical system are derived.

    youdao

  • 本文主要积分变换微分方程计算某些积分方面的应用做了一点浅显的讨论

    In this paper, we mainly discuss the application of integral transformation in solving differential equations and calculating some real integral.

    youdao

  • 利用积分变换方法得出了两相材料作用简谐集中格林函数

    By using Fourier transform method, the Green function of a point harmonic force applied at a bi-material plane is obtained.

    youdao

  • 提出一种稳定精确坐标变换闭合积分方法,用以求解描述周期布朗粒子定向运动的乘性朗之万方程。

    A stable and accurate integral closed algorithm is presented, which is used to solve multiplicative Langevin equation describing the directed motion of a particle in a periodic potential.

    youdao

  • 利用积分变换技术,得到不同压电介质界面平面运动裂纹问题分析解

    The problem of an anti plane Griffith crack moving along the interface of dissimilar piezoelectric materials is solved by using the integral transform technique.

    youdao

  • 这里讨论瞬变电磁法2.5正演模拟中的两个积分变换傅里叶拉普拉斯变换

    The author has discussed two integral transforms for 2.5-D transient electromagnetic forward modeling, namely, inverse Fourier transform and inverse Laplace transform.

    youdao

  • 通过积分变换方法求解热传导弹性力学方程组,由此得到激光辐照引起温度和热应力场瞬态分布

    The equations of heat conduction and thermoelastic dynamics are solved through integral-transform method. Transient distribution of temperature field and thermal stress field is described.

    youdao

  • 衍射理论基础详细推导了再现算法(菲涅耳积分变换法、卷积法傅立叶变换法)数学表示

    Mathematical representations for three kinds of reconstruction algorithms (Fresnel integral, convolution and Fourier transform) of digital hologram are deduced based on the diffraction theory.

    youdao

  • 衍射理论基础详细推导了再现算法(菲涅耳积分变换法、卷积法傅立叶变换法)数学表示

    Mathematical representations for three kinds of reconstruction algorithms (Fresnel integral, convolution and Fourier transform) of digital hologram are deduced based on the diffraction theory.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定