特高频带的带宽为428千赫，这意味着单个部分能够承载一个简单视频图片，光盘效果的视频以及新闻快报、天气预报和紧急通知。
Its bandwidth of 428 kilohertz means a single segment can carry a bare-bones video picture, compact disc-quality audio, and text for news flashes, weather details and emergency announcements.
紧急避难所被淹没。气象预报员预报，接下来两天将会有更大的降雨。
Emergency shelters have been flooded. Forecasters predict heavier downpours for the next two days.
防震减灾包括三大工作体系，即监测预报、震灾预防和紧急救援。
Earthquake preparedness and disaster reduction includes three work systems, namely, monitoring and prediction system, earthquake hazard prevention system and emergency relief system.
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