“prediction of ionospheric radio wave propagation”的概念、定义、翻译、参考文献-科学参考

单词	prediction of ionospheric radio wave propagation
释义	prediction of ionospheric radio wave propagation Encyclopedia 工学短波传播释 prediction of ionospheric radio wave propagation电离层电波传播预报根据电离层特性参量的时空变化规律和通信质量与电离层信道参数的关系，在电离层探测历史资料或实时测量资料的基础上，对高频传输电路的未来最佳工作条件和工作质量做出的预先推断。
随便看	UNESCO Creative Cities Network UNESCO General History of Africa UNESCO Information for All Programme UNESCO initiative on heritage of religious interest UNESCO Longmen Grottoes protection and restoration project UNESCO-UNEVOC International Centre for Technical and Vocational Education and Training UNESCO World Heritage and Sustainable Tourism Programme unessential unessential expansion unessential singularity U-network uneven uneven-aged forest uneven bars uneven bars of Summer Special Olympics unevenness uneven number uneven wool dyed U Ne Win unexcited unexcited degree of freedom unexpected hanging paradox unexpected progression unexpected start-up unexposed

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