名词
中文翻译：雷达侦察
同义词：
['radio detection and ranging (RDR)', 'radar surveillance', 'sonar surveillance']
例句：
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1. The militaryuses radar reconnaissance to monitor enemy movements.
军队使用雷达侦察来监视敌人的动向。
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2. The drones were equipped with advanced radar reconnaissance systems.
这些无人机配备了先进的雷达侦察系统。
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3. Radar reconnaissance is crucial for detecting and tracking aircraft in the airspace.
雷达侦察对于在空中域检测和追踪飞机至关重要。