“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	red glazed porcelains of Lang Kiln Red Guard Red Guards on Honghu Lake red horizontal-branch redifferentiation Rediffusion Television Limited red imported fire ant redirect redirected behavior of livestock redirection redirect-on-write redirect-on-write, ROW red iron oxide rediscount policy rediscount rate rediscount system redissolve redistillation redistilled water re-distribution redistribution redivision and reunion of yin and yang red king crab redkojic red kojic rice

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