“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	nutrient synergism nutrient table nutrient translocation and distribution nutrient turnover rate nutrient uptake nutrient up take by symbiotic microb nutrient use efficiency nutrigeneties nutrigenomics nutrigenomics of aquatic organism nutriocyte nutrition nutritional and metabolic diseases of domestic animals nutritional assessment for astronaut nutritional deficiency disease nutritional deficiency disorders of the nervous system nutritional deficiency symptom nutritional edema nutritional epidemiology nutritional evaluation of feed mineral elements nutritional evaluation of feed protein and amino acid nutritional feed additive nutritional hygiene for ship crew Nutritional immunology nutritional information of ecosystem

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