利用拉氏变换方法求出该模型在拉氏空间的解。
The Laplace space solution of this model can be derived by Laplace transforms.
还讨论了两个拉氏变换定义的一致性，并都举例给予说明。
The correspondence of the two Laplace's transform definitions, with illustrative examples given, is also discussed.
运用拉氏变换和连分数的方法求得了缓冲器容量的稳态分布。
Using Laplace transforms and a continued fraction method, the distribution of buffer content is achieved.
用拉氏变换还可以把该方法的适用范围推广到高阶对称网络。
If this Laves transformation is used, the method mentioned above can be spread to the balanced networks of higher order in its applicable range concerned.
应用拉氏变换和Z变换间关系，得到系统的ARMA时间序列模型。
By the relationship of Laplace transform and Z-transform, the ARMA time series model for this system is obtained.
论述了用拉氏变换和边界元法相结合求解薄板非稳定温度场的方法。
A method to solve transient temperature field probleems of thin plates by using combination of BEM and the Laplace transform is described.
本文用通过快速傅里叶变换来进行逆拉氏变换的方法解决导热逆问题。
In this paper, the inverse Laplace transform via. fast Fourier technique was presented to solve the inverse heat conduction problem.
在传统的信号与系统理论中，单边拉氏变换和傅氏变换关系存在瑕疵。
In traditional theory of signal and system, the relationship between single side Laplace transformation and Fourier transformation exists faults.
根据气体流动方程，通过线性化和拉氏变换，建立各单元的动态数学模型。
Based on the gas flowing equation, each unit dynamic mathematical model was established using linearization and Laplace transform.
本文在叠加原理和拉氏变换方法的基础上，分析了感应电机在不同的短路状态下瞬态过程。
On the basis of the superposition principle and Laplace transformation, the process of the transient state under different short circuit states of induction machine is analyzed.
应用线载荷积分方法，相应原理和拉氏变换，求得点圆力偶作用于粘弹性回转体的基本解。
Using the Line-loaded Integral Equations the corresponding principle and Laplace transformation, the torsion problem of the Linear viscoelastical shaft in which load "Point Ring Couple"can be solved.
该转换表达式避免了数值积分法求解蠕变柔量值产生舍入误差和采用拉氏变换的繁琐计算。
This expression avoids rounding error brought by numerical integral method and complex calculation of Laplace transforms.
实例计算表明，相对于周期函数响应求解中通常采用的拉氏变换方法，本方法更为简便，并有广泛的适用性。
It has been proved by the example calculation that this method is simpler and more applicapable in comparison to La's transformation commonly used in resolving the response of periodic function.
在现有断裂动力学问题文献中，一般采用拉氏变换与积分变换方法，得到的回路积分最后还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.
采用降阶和特征根 （欧拉 ）方法 ，给出了一类三维二阶常系数微分方程组的通解公式 ，并通过算例与拉氏变换法进行了比较。
With the variable replacement method, general solution formulae were given to the linear differential systems with complex constant coefficients and that with a class of complex variable coefficients.
利用幂函数描述产量与压力值，并通过拉氏变换进行校正，可将抽油井测压早期段数据校正到径向流段，从而大大缩短抽油井测压时间。
Using power function to describe the production rate, pressure and translating them into laplace space, the early time testing data of the pumping well can be modified to the radio flow period.
在传统的信号与系统理论中，单边拉氏变换和傅氏变换关系存在瑕疵。文中给出的单边拉氏变换和傅氏变换关系的理论克服了传统理论的瑕疵。
In traditional theory of signal and system, the relationship between single side Laplace transformation and Fourier transformation exists faults. The theory from this paper overcomes these faults.
当激励信号是常见信号时，本文提出的方法与求有理分式的拉氏反变换的部分分式展开法在形式上完全相同。
Under the ordinary exciting signal, this method of calculation is just in the same form as that for inverse Laplace transformation of rational fraction by partial fraction expansion.
在传递函数模型中，这些方程经过（拉氏）变换，并消去中间变量，以求得所选定的输入输出变量间的关系。
In transfer function models these equations are transformed and variables are eliminated between them to find the relation between selected input and output variables.
本文通过对已识别拉氏乘子法的初步探讨，指出了已识别拉氏乘子法是变分原理中泛函变换的统一方法。
Based on a preliminary study on the identified multiplier method, it is pointed out in this paper that this method is a unite method of functional transformation in variational principle.
利用数值拉氏 变换和反演变换拟合了200多口井的实测试井曲线，确定其各划分段的时间界线，并编制了实用软件。
The testing curves of 200 wells are matched by using Laplace transform and inverse operation to determine the time-limit of each stage and the practical software is also edited.
同样，用拉氏逆变换，可求出微分方程的解。
At the same time, using the inverse transformation of Laplace to find the solution of differential equation.
对太沙基单向固结微分方程进行拉氏积分变换求解。得到超静水压力u、固结度U、平均固结度U结论式。
A conclusive formula about the excess hydrostatic pressure u, consolidating degree U and average consolidating degree U is obtained.
对太沙基单向固结微分方程进行拉氏积分变换求解。得到超静水压力u、固结度U、平均固结度U结论式。
A conclusive formula about the excess hydrostatic pressure u, consolidating degree U and average consolidating degree U is obtained.
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