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

单词	propagation of short wave in the ionosphere
释义	propagation of short wave in the ionosphere Encyclopedia 理学　　　电离层短波传播释 propagation of short wave in the ionosphere电离层短波传播在3～30兆赫的短波范围内，实现电离层远距离（通信和广播）的传播。
随便看	contribution plot contribution rate contribution rate about fisheries science and technological progress contribution rate adjustment contribution rate of agricultural mechanization contribution rate of science and technology progress contribution rate of social insurance Contributions from Jiangsu Physicians Contributions of The Astronomical Observatory Skalnate Pleso control control accuracy control activity control-affine systems control algorithm control and eradication of animal diseases control and protective switchgear control and synchronization of chaos control area control azimuth control bar control bionics control block control box control branch hazard control-build zone

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。