“电离层电波传播预报”的概念、定义、翻译、参考文献-科学参考

单词	电离层电波传播预报
释义	电离层电波传播预报 Encyclopedia 工学短波传播释 prediction of ionospheric radio wave propagation电离层电波传播预报根据电离层特性参量的时空变化规律和通信质量与电离层信道参数的关系，在电离层探测历史资料或实时测量资料的基础上，对高频传输电路的未来最佳工作条件和工作质量做出的预先推断。
随便看	political organization political orientation Political Parties: A Sociological Study of the Oligarchical Tendencies of Modern Democracy political party press political personality Political Philosophy political philosophy political poster political posters political preference political process Political Program for Border Areas of Shaanxi, Gansu and Ningxia political propaganda political psychology political public opinion political quality of the people's police political question doctrine political realism political reform thought of China's landlord class political relation political revolution political rhetoric political rights political risks in overseas investment political ritual

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。