“satellite communication frequency”的概念、定义、翻译、参考文献-科学参考

单词	satellite communication frequency
释义	satellite communication frequency Encyclopedia 工学【卫星通信概念】释 satellite communication frequency卫星通信频率以地球空间轨道上的人造卫星为中继器，将信息从一处传至另一处的通信频率。
随便看	Olbers' method Olbers paradox Olbers' paradox Olcott crater old age old age allowance old-age ethic old age group old-age morality Old-Age Pension of Canada old age poverty old age's wear old age welfare old and antique book market Old and New Shanghai Old Boys old Chinese grammar old Chinese sounds Old City of Jerusalem and its Walls World Culture Heritage old covariant quantization old crape myrtle planted by Emperor Songgaozhong old dependency ratio old disk star Oldenburg old English literature

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