nonlinear time-domain solution 非线性时域解
time-domain numerical solution 时域数值解法
linear solution in time domain 时域线性解
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。
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