“propagation of ultra short wave and microwave in the ionosphere”的概念、定义、翻译、参考文献-科学参考

单词	propagation of ultra short wave and microwave in the ionosphere
释义	propagation of ultra short wave and microwave in the ionosphere Encyclopedia 理学　　　电离层超短波和微波传播释 propagation of ultra short wave and microwave in the ionosphere电离层超短波和微波传播超短波的频率范围从30～300兆赫，300兆赫以上为微波波段。这两个波段的无线电波都将穿透电离层传播。
随便看	Stroganov family Stroganov school of icon painting stroke stroke code stroke coefficient stroke form stroke function stroke of piston stroke operation stroke order stroke order characteristic stroke-order dependent stroke-order free stroke rehabilitation Strokes of Fire stroke volume stroke work stroking Stroll About in Spring Strolling along a Lake by Yuan Ji Strolling in Aesthetics stroma stroma cell stroma lamella stroma thylakoid

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