The other way to think about it is divergence is the source rate, it is the amount of fluid that is being inserted into the system, that is being pumped into the system per unit time per unit area.

另外一个理解方法是，散度是源头的“冒出率”，它是流体往系统输入的量，也就是单位时间内，单位面积新冒出的流体。

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In the analysis of fluid FEA, mapped mesh method is helpful to reduce the calculating error, avoid divergence and obtain more accurate results.

在流体有限元分析中，采用映射网格不仅有助于减少由于网格划分带来的计算误差，还能防止运算发散，有利于获得更精确的结果。

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Divergence explores the essence of the era, as the fluid nature of the face comes forth.

发散探讨了时代的本质，作为脸部的流体性质来阐述。

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