【摘要】 简述控制高层大气的主要能源和描绘了高层大气的主要天气变化过程,并且阐明高层大气及其预报研究的量要性和给出高层大气对航天飞行有严重影响的几个实例,最后简介高层大气及其预报研究的新动向。更多还原

【Abstract】 In this paper,the main energy sources,which control the upper atmosphere,are briefly discussed as well as the major changing processes in upper atmosphere.Some specific cases regarding the influence of upper atmosphere on space flight are given to show the importance of study on upper atmosphere and its forecast.In addition,the latest development of study about upper atmosphere amd its forecast is reviewed in short.更多还原