名词
中文翻译：短波
同义词：
['microwave', 'radio wave', 'short-wave radio例句：1. The short wave signal can be received by a radio receiver.（短波信号可以通过收音机接收。）']
例句：
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1. The short wave signal can be received by a radio receiver.
短波信号可以通过收音机接收。
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2. Short waves are often used for communication purposes.
短波通常用于通信目的。
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3. The short wave signals were transmitted from the mainland to the island.
短波信号从大陆传输到岛上。