“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	deff defiber defibrator system defibrillator deficiency deficiency index deficiency inward collapse deficiency loop deficiency number deficiency of a curve deficiency of a matrix deficiency of an operator deficiency of a polarity deficiency of a spline deficiency of both heart and spleen deficiency of both qi and blood deficiency of both qi and yin deficiency of coagulation factor caused by hepatopathy deficiency of either yin or yang deficiency of heart blood deficiency of heart qi deficiency of heart yang deficiency of heart yin deficiency of kidney qi failing to control respiring qi deficiency of kidney yang

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