“propagation of medium wave in the ionosphere”的概念、定义、翻译、参考文献-科学参考

单词	propagation of medium wave in the ionosphere
释义	propagation of medium wave in the ionosphere Encyclopedia 理学　　　电离层中波传播释 propagation of medium wave in the ionosphere　　　电离层中波传播 300千赫至3兆赫为中波波段，广泛用于电离层近距离传播。
随便看	aircraft roll angle or bank angle aircraft rotary balance tests in wind tunnel aircraft safety Aircraft Safety Assessment aircraft salt fog test aircraft sandwich structure aircraft's cargo management and control system aircraft secondary power system aircraft side force aircraft sight aircraft simulation test of integrated logistics support effectiveness aircraft simulation test of virtual maintenance aircraft solar radiation test aircraft Sound insulation test aircraft spoiler aircraft static controllability aircraft static test of structure aircraft strength test aircraft structural integrity aircraft structural modal couple test aircraft structure aircraft structure bird impact test aircraft system aircraft system safety assessment aircraft tab

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