laplace transformation

According to the assumptions of the model and simplified representation on the coefficients T, X regarded as constant, the analytic solution of this model has been gotten by implementing the double Laplace transformation on it.

在指定的控制微元内，通过对模型的假设和简化以及对系数T，X的常数化，并对该模型进行双拉普拉斯变换，获得了模型的解析解；

In this paper I have strictly derived these formulae about Landau Diamagnetism by using the theory of statistical mechanics of ideal Fermi system and Laplace transformation.

本文采用理想费米体系统计力学有关理论和拉普拉斯变换，严格推导了朗道抗磁性的有关计算公式。

The instantaneous impedance of Al in 1N NaCl at various polarization times has been measured using Laplace transformation method.

采用拉普拉斯变换交流阻抗测量方法，测量了铝在NaCl溶液中阳极极化后的瞬时阻抗。

By using Fourier transformation for space variable, Laplace transformation for time variable and convolution theorem for their inverse transformations, a general solution for dynamical problem of infinite beam on an elastic foundation is obtained.

然后对空间变量和时间变量分别进行Fourier变换和Laplace变换，利用逆变换褶积积分，得到了弹性地基无限长梁一般动力问题的解析解。

Based on the isotropic constitutive equation of thermoviscoelastic materials a mathematical model for thermal vibration of thin viscoelastic plates is set up by use of the "structural function" and the "thermal function" of the plate introduced by the Laplace transformation method.

首先从热粘弹性材料的各向同性本构方程出发，利用Laplace变换方法，引入薄板的结构函数与热函数，建立了薄板热振动的数学模型。

In this paper, the exponential sum approximation is studied by utilizing Pad é approximation theory and Laplace transformation theory. A simple solution of exponential sum approximation is obtained and illustrating examples of numerical values are given.

文章利用Padé逼近理论和拉普拉斯变换理论研究了指数和逼近这一非线性逼近的问题，得出了指数和逼近的一种简易求法，并给出了数值例子。

The quasi-static behaviors of the viscoelastic Timoshenko beam with two sides of the beam are simply supported, and under step loading are analyzed by using Laplace transformation and the numerical inverse Laplace transform.

利用Laplace变换和Laplace数值逆变换，研究了两端简支损伤粘弹性Timoshenko梁在阶跃载荷作用下的准静态力学行为。

METHODS Based on theory of differential equation and Laplace transformation.

方法应用微分方程和拉普拉斯变换的理论。

Laplace transformation, array, vector, determinate, linear equation set, Fourier series, partial differential equations.

本课程介绍拉普拉斯转换 、 矩阵 、 向量 、 行列式 、 线性方程组 、 傅立叶级数 、 偏微分方程式.

The closed form solution can be obtained from method of S-transformation: a variation of Laplace transformation.

用S变换法: 拉氏交换的一种变形,可得封闭解,并有例示.

A new algorithm for Laplace transformation of function product shuffle product is studied in this paper.

该文着重研究了函数乘积的拉氏变换的一种新算法──S积.

Secondly, solving differential equation in LAPLACE transformation with MATLAB validates the acquired parameters.

用拉普拉斯变换用MATLAB求解二阶电路微分方程验证了得到的各元件参数。

Solutions to Temperature Profile of Honeycomb Regenerator through Laplace Transformation

用拉普拉斯变换法求解蜂窝蓄热体气固温度分布

By Laplace transformation, we obtain the solution to the problem.

通过Laplace变换，获得该问题的解答。

Using Markov process theory and the Laplace transformation method, we obtain the explicit expressions of the reliability and the mean time to first failure of the system.

应用Markov过程理论和Laplace反演变换的方法，求出了系统可靠度和首次故障前平均时间的直接表达式。

It takes neither differential equation nor Laplace transformation. Instead , some algebraic Methods: Will do.

该法既不用微分方程,也不需拉普拉斯变换, 主要地应用一些代数方法即可完成.

With Laplace transformation and inverse Laplace transformation, analytical solutions of time domain response and frequency domain response of single degrees-of-freedom are obtained.

用Laplace变换及其反变换，解析地计算了解耦后单自由度系统的时域和频域响应。

The RRM and system, from stochastic repayable model ( RRM) and continuous time Markov chain ( CTMC), were composed into a new Markov probable model ( MPM) through both Laplace transformation.

由随机回应模型和连续时间马尔可夫链，通过双拉普拉斯变换将RRM与系统组构成为一种新的马尔可夫概率模型。

By means of Laplace transformation and cosine transformation, two ordinary differential equations with respect to and, the Fourier components of E and S, are obtained.

通过Laplace变换和余弦变换得出E、S的Fourier分量c、c的常微分方程及其解析形式。

Solving Transient State Responses of Special Circuits With Laplace Transformation

用拉普拉斯变换求特殊电路的暂态响应

Calculation of Statically Indeterminate Stiff Jointed Frame with Three-Moment Equation The Application of Laplace Transformation to the Solution of Statically Indeterminate Beams

应用三弯矩方程解静不定刚架用Laplace变换解静不定梁

The linear time function is obtained from the Laplace transformation space.

通过Laplace空间的数学转换得到一个包含运移参数的线性时间函数。