名词中文翻译
中文翻译：长波带
同义词：
['long wave', 'long-wave spectrum']
例句：
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1. The radio waves are transmitted through the long-wave band.
无线电波通过长波带传播。
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2. The long-wave band is used to transmit signals over long distances.
长波带用于在远距离上传输信号。
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3. Long-wave bands are often used in communication systems for their ability to penetrate through obstacles.
长波带通常用于通信系统中，因为它们能够穿透障碍物。