After that we studied several Post-processing models based on PDE of Anisotropic Diffusion, including Directional Diffusion and Self-Snake model.

进而深入研究了经典的基于偏微分方程的后处理方法，包括方向扩散，自蛇模型等非线性扩散方程。

youdao

Giving parents one bowl when self can buy two bowl gruels now , as if it be, wait for thick soup to let parents eat a snake one day unnecessarily edible bird's nest;

当现在，自己能买两碗粥时，给父母一碗，不必等待有一天让父母吃蛇羹燕窝；

youdao

That they should achieve what Bandura calls self-efficacy, that you can do what you set out to do, and that you can reach a place of creative confidence and touch the snake.

你能够达到自己的目标，你可以拥有创造力自信心，然后去触 碰蛇，谢谢各位。

youdao

Similarly, when an octopus changes skin color in self-defense, such as by mimicking a poisonous sea snake, the decision may come not from central command but from the skin itself.

WSJ: The Brains of the Animal Kingdom