“返波管”的概念、定义、翻译、参考文献-科学参考

单词	返波管
释义	返波管 Physics ＞无线电物理学＞电磁波物理＞释义太赫兹真空电子器件terahertz vacuum electronic devices BWO返波管 carcinotron返波管
随便看	natural person natural perspective natural phenological observation natural philosophy natural pigment natural placer minerals database natural planting natural pollution source of water body natural polymer natural polymer flocculant natural positive cone natural potential natural potential analysis natural potentiometer natural product Natural Product Research and Development natural projection natural protection map natural protection planning natural purification natural purification technology natural quartz natural radiation belt natural radiation level natural radiation 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。