本文研究基于经典高斯扩散模式但适用于风向变化条件的毒气扩散模型。
In this paper, the simulation of poison gas leakage and diffusion based on GIS ArcView3.
利用修正了的高斯模式探讨核电站核素污染事故中的核素扩散。
The radioactive elements' diffusion at the nuclear safety events in a nuclear power station was discussed in this paper using a modified Gauss model.
机动车排放污染扩散模式可分为高斯模式、经验模式、数值模拟模式和箱式模式。
The vehicle emission dispersion models can be classified into Gaussian model, empirical model, numerical simulation model and box model.
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