Entranced, I see fish playing in the water, birds flitting past cloud tips, beasts of all descriptions racing down the prairie, and insects chirping in the field.

仿佛看到鱼儿在浪中嘻戏；鸟儿在云端飞翔；百兽在原野奔跑；小虫在田间鸣叫。

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Recently, the simulation of fluid, such as cloud, fog, smoke, fire, rain, water and fireworks, has become a hot point in computer graphic field.

近几年来对流体如云、雾、烟、火、雨、水、礼花等进行模拟，已经成为计算机图形学领域的研究热点。

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