“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	laser cooling lasercooling laser crystals laser cutting laser cutting technology laser damage laser debris removing laser deep penetration welding laser desorption laser desorption ionization laser desorption ionization (LDI) laser destruction Laser detector laser diagnosis laser diagnostic devices laser die cutting laser differential absorption laser diffraction measurement laser diode laser diode array laser diode pumped solid state laser laser direct deposition technology laser direct plate-making laser disc laser discharge

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