2017.10.25 11:31
新东方在线雅思网特为大家收集整理了前考官雅思满分小作文流程图:天气预报。多多阅读满分作文,可以帮助我们有效提高自己的写作水平~更多雅思报名官网的最新消息,最新、最专业的雅思备考资料,新东方在线雅思网将第一时间为大家发布。
话题:
The diagram shows the process of weather forecast by Australian Bureau of Meteorology
范文
The figure illustrates the process used by the Australian Bureau of Meteorology to forecast the weather.
There are four stages in the process, beginning with the collection of information about the weather. This information is then analysed, prepared for presentation, and finally broadcast to the public.
Looking at the first and second stages of the process, there are three ways of collecting weather data and three ways of analysing it. Firstly, incoming information can be received by satellite and presented for analysis as a satellite photo. The same data can also be passed to a radar station and presented on a radar screen or synoptic chart. Secondly, incoming information may be collected directly by radar and analysed on a radar screen or synoptic chart. Finally, drifting buoys also receive data which can be shown on a synoptic chart.
At the third stage of the process, the weather broadcast is prepared on computers. Finally, it is delivered to the public on television, on the radio, or as a recorded telephone announcement.(170)
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