The sense of texture-mapping level of particle system is improved based by building three-dimensional cohesion nuclear based on fractal and particle systems. Finally, class attenuation function is proposed to simplify equations of snowflake motion.
基于分形与粒子系统的三维凝聚核构建,改善粒子系统纹理映射技术层次感差问题,同时提出类衰减函数简化雪花的运动方程。
参考来源 - 雪场景的真实感形态建模和实时性绘制研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The superposition coefficient obeys the attenuation function through time t.
叠加系数服从经时衰减函数。
Assuming a trilinear geometrical spreading model, we obtained the attenuation function in Guangdong region.
采用三段几何衰减模型拟合，得到了广东地区的几何衰减函数。
The attenuation function of the isolation trench to the shock vibration is more effective with increase in the intensity of the blast loading.
隔振沟对振动加速度的衰减作用随载荷强度的增加而增强。
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