“propagation of ultra short wave and microwave in the ionosphere”的概念、定义、翻译、参考文献-科学参考

单词	propagation of ultra short wave and microwave in the ionosphere
释义	propagation of ultra short wave and microwave in the ionosphere Encyclopedia 理学　　　电离层超短波和微波传播释 propagation of ultra short wave and microwave in the ionosphere电离层超短波和微波传播超短波的频率范围从30～300兆赫，300兆赫以上为微波波段。这两个波段的无线电波都将穿透电离层传播。
随便看	laserphotometry laser photothermal deflection spectrometry laser photothermal detector laser photothermal interference spectrometry laser photothermal refraction spectrometry laser photothermal spectrometry laser physical mechanics laser physics laser plasma laser plasma instabilities laser plasma physics laser pointer laser polarization laser positioning laser power laserpower laser power meter laser powermeter laser precision length measurement laser printer laser process laser processing laser process、laser beam machining laser-produced plasma laser-produced plasma light source

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。