名词
中文翻译：雷达上波段
同义词：
['radio waveband', 'radar frequency band', 'radar bandwidth例句：1. The radar system is designed to detect and track objects in the upper band of the electromagnetic spectrum.（该雷达系统设计用于探测和跟踪电磁谱上段的对象。）']
例句：
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1. The radar system is designed to detect and track objects in the upper band of the electromagnetic spectrum.
该雷达系统设计用于探测和跟踪电磁谱上段的对象。
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2. The upper band of the radio spectrum is where most of the communication signals travel.
无线电频谱的上段是大多数通信信号传播的地方。
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3.In radar technology, the upper band refers to the part of the spectrum that contains the strongest signal.
在雷达技术中，上波段指的是包含最强信号的那部分频谱。