“相对论返波管”的概念、定义、翻译、参考文献-科学参考

单词	相对论返波管
释义	相对论返波管 Encyclopedia 工学相对论返波管释 relativistic backward wave tube相对论返波管慢波线上游（靠电子枪端）设置有一段截止波导或一个反射腔，使微波能量被反射后仍在慢波线下游端（靠收集极端）输出的相对论高功率微波器件。
随便看	landscaping management system landscaping material management landscaping of residential area landscaping planning management of projects landscaping project bidding management landscaping project implementing management landscaping project organization management landscaping project performance evaluation landscaping project prophase Expropriation management Landschaftspark Duisburg-Nord land securities landside transportation system land slide landslide landslide at open-pit slope landslide density landslide disasters in China landslide displacement monitoring extensometer landslide hazards induced by engineering construction landslide monitoring landslide observation landslide of payatas landfill in Philippines landslides in China landsliding and bank sloughing observation landsonar instrument

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。