【摘要】 从预报技术的角度介绍了“南昌市空气洁净指数预报系统”，并通过运行检验，说明该系统是先进和可行的。更多还原

【Abstract】 This paper introduced "the system of air cleaning index prediction in Nanchang city" from the viewof predicting technology. It is verified that this system is advanced and feasible through the data of experimental result.更多还原