名词
中文翻译：极化声纳
同义词：
['polarized radar', 'polarized detector']
例句：
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1. Thepolarized sounder was used to detectunderwater objects.
极化声纳被用来探测水下物体。
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2. The polarized sounder helped the scientists to map the oceanfloor.
极化声纳帮助科学家绘制了海洋底部地图。
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3. The polarized sounder is a powerful tool for studying marinelife.
极化声纳是研究海洋生物的强大工具。