“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	informal interpretation informal learning informal lithostratigraphic units informal logic informal method informal organization informal organizational communication informal organization communication management informal stratigraphic unit informal theory Informal Work informant Informa PLC informatical city informatic bionic informatics informatics of Chinese materia medica information information ability information absorbing information accessibility information accumulation information acquirement information acquisition information acquisition of animal and plant

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。