Chinese meteorological satellite,Fengyun(FY) Satellite,has a polar-orbiting series and a geostationary series.Up to now,5 polar-orbiting(FY-1A/B/C/D and FY-3A) and 5 geostationary(FY-2A/B/C/D/E) satellites were launch...Chinese meteorological satellite,Fengyun(FY) Satellite,has a polar-orbiting series and a geostationary series.Up to now,5 polar-orbiting(FY-1A/B/C/D and FY-3A) and 5 geostationary(FY-2A/B/C/D/E) satellites were launched.FY data has been being intensively applied not only to meteorological monitoring and prediction but also to many other fields regarding ecology,environment,disaster,space weather and so and.The FY data sharing system,FengyunCast,is now one of the three components of global meteorological satellite information dissemination system,GEONETCast.The first satellite of the new generation polar-orbiting series,FY-3A,was launched on 27 May,2008,demonstrating the FY polar-orbiting satellite and its application completed a great leap to realize threedimensional observations and quantitative application.The first of the next generation geostationary series(FY-4) is planned to launch in 2014.展开更多
新冠肺炎疫情如今已经发展成为全球性的突发公共卫生事件,相关动态与每个人的身体健康和生命安全都息息相关,而新闻媒体机构发布的疫情报道便显得尤为重要,在复杂多元的信息传播系统中,疫情报道具有特殊的地位,在关键时刻甚至有"...新冠肺炎疫情如今已经发展成为全球性的突发公共卫生事件,相关动态与每个人的身体健康和生命安全都息息相关,而新闻媒体机构发布的疫情报道便显得尤为重要,在复杂多元的信息传播系统中,疫情报道具有特殊的地位,在关键时刻甚至有"一锤定音"的作用。笔者通过对已有研究进行文献梳理发现,海外媒体对于此次疫情的关注度普遍较高,相关涉华舆论较为复杂多元。研究方法笔者选择Access World News(世界各国报纸全文库)数据库搜集新闻报道样本。展开更多
文摘Chinese meteorological satellite,Fengyun(FY) Satellite,has a polar-orbiting series and a geostationary series.Up to now,5 polar-orbiting(FY-1A/B/C/D and FY-3A) and 5 geostationary(FY-2A/B/C/D/E) satellites were launched.FY data has been being intensively applied not only to meteorological monitoring and prediction but also to many other fields regarding ecology,environment,disaster,space weather and so and.The FY data sharing system,FengyunCast,is now one of the three components of global meteorological satellite information dissemination system,GEONETCast.The first satellite of the new generation polar-orbiting series,FY-3A,was launched on 27 May,2008,demonstrating the FY polar-orbiting satellite and its application completed a great leap to realize threedimensional observations and quantitative application.The first of the next generation geostationary series(FY-4) is planned to launch in 2014.
文摘新冠肺炎疫情如今已经发展成为全球性的突发公共卫生事件,相关动态与每个人的身体健康和生命安全都息息相关,而新闻媒体机构发布的疫情报道便显得尤为重要,在复杂多元的信息传播系统中,疫情报道具有特殊的地位,在关键时刻甚至有"一锤定音"的作用。笔者通过对已有研究进行文献梳理发现,海外媒体对于此次疫情的关注度普遍较高,相关涉华舆论较为复杂多元。研究方法笔者选择Access World News(世界各国报纸全文库)数据库搜集新闻报道样本。
