“电离层长波和超长波传播”的概念、定义、翻译、参考文献-科学参考

单词	电离层长波和超长波传播
释义	电离层长波和超长波传播 Encyclopedia 理学　　　电离层长波和超长波传播释 propagation of long and very long wave in the ionosphere电离层长波和超长波传播电离层中，频率范围3～30千赫的长波段和30～300千赫的超长波段的传播。
随便看	community facility Community Failure community fluctuation community forestry community for the aged community governance community governance on poverty alleviation centralized settlement Community Granaries community head community health-care system community health education community health movement community health nursing community health service information systems Community health service system community identity community information communication community integrated service centers community interaction Pattern community internet of things community interpreting Community intervention study community invasibility community investigation community issue

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。