有限差分法（FDM，Finite Differential Method）是基于差分原理的一种数值计算法。其基本思想：将场域离散为许多小网格，应用差分原理，将求解连续函数的方...
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the finite differential method 有限差分法
fdm finite differential method 有限差分法
time domain finite differential method 时域有限差分
Finite Time Differential Method 时域有限差分法
The finite differential method was applied to develop a simulation software for solidification temperature field in continuous casting.
采用有限差分方法，自行开发了连铸过程的凝固温度场模拟软件。
For the analysis and calculation of such kind of bearing the Reynolds' equation is directly solved by the finite differential method with inequal steps.
利用不等步长有限差分法直接求解雷诺方程，进行轴承的分析计算。
Using the finite differential method we calculate the temperature field and frozen depth of pavement proper when the road is freezing by degrees with moisture migration.
采用有限差分方法，完成了土基冻结逐渐进行且伴随有湿迁移的路面体温度场的计算和冻结深度的确定。
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