文中分析了与飞机积冰有关的气象因子和天气形势，并提出了一些飞机积冰的预报方法。
In the paper, the meteorological factors and weather situations related to aircraft icing are analyzed, and some forecast methods are presented.
分别讨论了天气形势因子和物理量场在暴雨预报中的指导作用。
The function of weather trend element and physical variable field are discussed respectively.
试验结果，该模式对天气形势和雨区的预报都比原等距五层模式有明显改进。
Result of the experiment shows that the surface pressure and rainfall area are predicted better than the original five-level PE mode…
此模式可在多种天气形势下相当成功地预报城市综合体上空及其周围的气流运动。
The model can pre dict the air flow over and around the urban complex with reasonable success in a variety of synoptic situations.
此模式可在多种天气形势下相当成功地预报城市综合体上空及其周围的气流运动。
The model can pre dict the air flow over and around the urban complex with reasonable success in a variety of synoptic situations.
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