“microwave vacuum electronic device”的概念、定义、翻译、参考文献-科学参考

单词	microwave vacuum electronic device
释义	microwave vacuum electronic device Encyclopedia 工学微波真空电子器件释 microwave vacuum electronic device微波真空电子器件利用真空中自由电子与微波电磁场相互作用产生和放大微波信号的真空电子器件。
随便看	strengths perspective strength-stress ratio of surrounding rockmass strength test strength theory strength theory for rock strength theory of metals strength training strength unevenness strepogenin streptavidin Streptelasmatina streptobiosamine streptocin streptococcal infection streptococcal pyrogenic exotoxin Streptococcicosis of frog streptococcus Streptococcus bovis infection Streptococcus creamoris Streptococcus disease of Oreochroms mossambcus Streptococcus lactisacidi Streptococcus suis infection streptodornase streptokinase streptolysin

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。