“sky wave propagation for low frequency”的概念、定义、翻译、参考文献-科学参考

单词	sky wave propagation for low frequency
释义	sky wave propagation for low frequency Encyclopedia 工学电离层电波传播释 sky wave propagation for low frequency低频天波传播地面发射的频率为30～300千赫的无线电波，经电离层反射再回到地面的传播方式。
随便看	augmented monoid augmented multiplier method augmented objective function augmented path augmented perception of real-world objects and environments augmented phase space augmented pigeonhole principle augmented plane wave method augmented plane wave method, APW augmented plane wave method, APW method augmented plane waves augmented plane waves (APW) augmented polyhedron augmented proportional navigation augmented range augmented reality augmented reality advertisement augmented reality,AR augmented reality map augmented Reality of construction process augmented sixth chord augmented spherical wave method augmented spherical wave method, ASW method augmented transition network augmented transition network, ATN

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