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利用高分辨旁视声纳探测海底地貌及寻找海底异物,铺设海底管道等是一种有效的手段。但是旁视声纳对回波数据的显示通常是采用纸记录器,无论在分辨率及动态范围方面都受到了记录纸化学性能及记录笔尖直
It is an effective method to use the high-resolution parallax sonar to detect the seafloor and look for the foreign bodies in the sea and lay the submarine pipelines. However, the parallax sonar echo data is usually displayed using a paper recorder, both in terms of resolution and dynamic range of the recording paper chemical properties and record straight