“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	semilingualism semilocal semilocal convergence theorem semi local functionals semi-local functionals semilocal isomorphism semilocally simply connected semilocal module semilocal ring semilogarithmic semilogarithmic diagram semilogarithmic paper semilogarithmic representation semilog diagram semilucent semilunar ligands to G quadruplex semilunar ligands to G-quadruplex semi-lunar period semilunar river semilunar valve semi-lunar variation semilustrous semi-magic square semimagnetic semiconductor semimajorant

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