名词
中文翻译：Unknown
同义词：
['G-wave', 'G-frequency例句：1. The G-band satellites are used for communication and navigation.（G波段卫星用于通信和导航。）']
例句：
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1. The G-band satellites are used for communication and navigation.
G波段卫星用于通信和导航。
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2. The G-band signal is strong enough to reach the remote area.
G波段信号足够强，可以到达偏远地区。
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3. The G-band spectrum is a valuable resource for studying astronomy.
G波段谱是研究天文学的宝贵资源。