“primary standard of microwave phase shift”的概念、定义、翻译、参考文献-科学参考

单词	primary standard of microwave phase shift
释义	primary standard of microwave phase shift Encyclopedia 工学微波散射参数计量释 primary standard of microwave phase shift微波相移基准复现同轴或波导相移量值的计量器具。用于标准和工作计量器具的量值传递。
随便看	safety production liability insurance safety production license system safety production of hydropower station safety production qualification certification training safety production responsibility system safety production rules and regulations safety production strategy safety product validation safety profit safety protection safety protection and guarantee on navigable waters safety protection device safety protection for beryllium poisoning safety protection measures safety protection of drainage systems safety protection of hydrogen sulfide in well pad safety protection space safety protection textile design safety protective devices design safety protective fibers safety psychology safety range safety regulation for blasting safety regulations and standards of crane safety regulations and standards of lift

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。