名词
中文翻译:Unknown
同义词:
['radio detection and ranging (RDR)']
例句:
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1. The plane uses a radar to detect obstacles in the air.
飞机使用雷达来检测空中的障碍物。
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2. Radar technology has greatly improved our ability to communicate over long distances.
雷达技术极大地提高了我们远距离通信的能力。
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3. The military uses radar to track enemy aircraft in battle.
军队使用雷达跟踪战斗中的敌机。