我国首颗高分辨率雷达遥感卫星"高分三号"成功发射

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　　上周三，在太原卫星发射中心，我国发射了一颗新型高分辨率合成孔径雷达成像卫星The Gaofen-3 satellite was launched off the back of a Long March 4C carrier rocket at 6:55 am.

　　当天清晨6时55分，"高分三号"卫星是由长征四号丙运载火箭发射升空的。

　　我国首颗高分辨率雷达遥感卫星"高分三号"成功发射The Gaofen-3 is China's first SAR imaging satellite that is accurate to one meter in distance. It covers the globe with an all-weather, 24-hour observation service.

　　高分三号卫星是中国首颗精确度达到1米的SAR成像卫星。它可以提供全天候、24小时的覆盖全球的观察服务。

　　It is capable of taking wide pictures of the earth and photographing detailed⁴ scenarios⁵ of specific areas. It will be used for disaster warning, weather forecasting, water resource assessment⁶ and maritime⁷ rights protection.

　　该卫星能够拍摄大成像幅宽的地球照片，也能拍摄特定区域的详细情况。它将用于灾害预警、天气预报、水资源评估和海洋权益保护。

　　Gaofen-3 is also China's first low orbit remote sensing satellite that has a lifespan of eight years.

　　此外，高分三号还是我国第一颗使用寿命达8年的低轨遥感卫星。

 

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