“Es层电波传播”的概念、定义、翻译、参考文献-科学参考

单词	Es层电波传播
释义	Es层电波传播 Encyclopedia 工学超短波电离层传播释 radio wave propagation via the sporadic E layerEs层电波传播超短波在电离层偶发E层上的反射和散射传播。
随便看	director-general of grain transport director-general of the Grand Canal director hammer percussion direct orientation director of a bureau Director of Archery Storehouse Director of Dragon director of editorial department director of general affairs director of imperial observatory director of teaching and learning Director of the Highest Rank Director of the Imperial Library director of the outer scene director plane direct or reversecirculation rotary drill directors and officers liability insurance Director's Assistant director's editing version Directors Guild of America director's interpretation Director's Obligation director's perspective director sphere director's rehearsal

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。