“relativistic backward wave tube”的概念、定义、翻译、参考文献-科学参考

单词	relativistic backward wave tube
释义	relativistic backward wave tube 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	Capital Library of China Capital Longquanfu of Bohai State Capital Luoyang of Eastern Zhou Dynasty capital maintenance principle capital market capital market efficiency principle capital market institution Capital Museum,China capital of company capital official’s memorial to the throne Capital of Qi State at Linzi Capital of Sui and Tang Dynasty,Sui Tang Chang'an capital planning and construction commission capital projects capital punishment capital reserve capital reserves capital revolution Capital Site of Huang State Capital Site of Jiang State Capital Site of Zheng and Han States Capitals of WeiJin Northern and Southern Dynasties capital stock capital stock value capital structure decision

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。