“中波传播”的概念、定义、翻译、参考文献-科学参考

单词	中波传播
释义	中波传播 Encyclopedia 工学电离层电波传播释 medium wave propagation中波传播波长从1000米到100米或频率从300千赫到3兆赫的无线电波的传播。
随便看	straight straight angle straight bevel gear straight chain reaction straight circular cone straight drawing straightedge straight edge diffraction straightenable dynamical system straightener straightening straightening law straightening of the angle straightening theorem straightest path straight eyepiece straight fan straight fertilizer straight filament straightforward straightforward calculation straight helicoid straight knife cutting machine straight line straight-line arithmetic program

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。