请输入您要查询的字词:
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
normal bus transit
normal calculus
normal chain
normal channel spillway
normal characteristic
normal-circulation well clean-up
normal class
normal closure
normal commutation relations
normal complement
normal complex
normal complexion
normal complex space
normal component
normal composition
normal concrete
normal-conducting maglev train
normal cone
normal conformal connection
normal congruence
normal congruence of lines
normal connection
normal consolidation
normal contact manifold
normal continued fraction
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/2/12 23:35:41