高斯扩散模式适用于均一的大气条件，以及地面开阔平坦的地区，点源的扩散模式。排放大量污染物的烟囱、放散管、通风口等，虽然其大小不一，但是只要不是讨论烟囱底部很近距离的污染问题，均可视其为点源。(The Gauss diffusion model is applied to homogeneous atmospheric conditions, as well as to ground open flat regions, and to point source diffusion patterns

用于计算传热学五种常见对流扩散数值计算对比(Numerical comparison of five kinds of convection diffusion)

本程序计算了一个聚乳酸模型的二维降解过程，包括断链、自催化、扩散等(This program has calculated the two-dimensional degradation process of a polylactic acid model, including broken chain, autocatalytic, diffusion and so on.)