A couple of weeks working through some analysis of the problem, including some simple mathematical models of how the problem domain scales over time, and how the solution would have to compensate.
在几周内完成对问题的分析，包括用一些简单的数学模型分析了问题域随时间的延伸会产生的问题，以及相应的弥补措施。
FD-TD is a numerical method to seek the solution of-Maxwell equation in time domain, which can be used to analyze the interactions between electromagnetic field and complicated objects.
时域有限差分(FD - TD)法是麦氏方程的差分形式的数值解法，用于求解任意复杂目标与电磁场的相互作用问题。
Such numerical solution is iterated for all the waves with different frequencies, and all the numerical solutions are transformed into the light fields in the time domain by inverse Fourier transform.
然后把这种数值解方法分别运用到所有频率的单色波即可就出其对应的光场，而且对所有的这些数值解作逆付里叶变换就可以将其转换为时间领域的光场。
In this thesis, two time domain numerical solution approaches have been deduced by the aid of computational mathematics and circuit theory.
本文借助程序设计、计算数学、电路的理论知识推导出两个时域数值解法。
Si low pass filter is synthesized with si integrators based on bilinear transform. Thus, it provides a solution to manufacture integrated chip of time-domain CWT.
基于双线性变换采用开关电流积分器综合实现低通滤波器，解决了时域法小波变换实用电路集成化的关键问题。
The analytical expression of linear solution in time domain is derived for two-dimensional regular wave generated by rocker flap wavemaker.
本文给出摇板式造波机所造二维规则波时域线性解的解析表达式，它描述一个带有波前的二维线性波的传播过程。
From the discrete solution of the equation of vibration of engineering structure, the equalility of the neural network based time domain identification and the ARMA model was verified.
基于自回归滑动平均模型（ARMA），利用时间序列建模，提出了利用组合模型对网络流量进行预测的方法。
This paper deals with the solution method of the initial value problem of linear vibration systems in the time domain.
利用积分因子降阶法，给出了确定单自由度线性振动系统对任意激励响应的杜哈梅积分的一种新的推导方法。
This paper deals with the solution method of the initial value problem of linear vibration systems in the time domain.
利用积分因子降阶法，给出了确定单自由度线性振动系统对任意激励响应的杜哈梅积分的一种新的推导方法。
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