“超导混频器”的概念、定义、翻译、参考文献-科学参考

单词	超导混频器
释义	超导混频器 Encyclopedia 工学﹝超导高频器件﹞释 superconducting mixer超导混频器利用约瑟夫森结制成的把不同频率的输入信号混合成特定频率的输出信号的非线性电路器件。又称超导隧道结混频器。
随便看	road traffic safety enforcement road traffic safety information system road traffic safety preparedness road traffic safety publicity road traffic security road traffic sign road traffic signal controller road traffic signals road traffic system road transit online ticketing road transportation development road transportation employee road transportation for bulky cargo road transportation of dangerous goods road transportation of open pit road transportation operation permit road transportation safety road transport organization and management road transport volume roadworthiness certificate of motor vehicle roak Roald Amundsen Roald Hoffmann roaming Roaming along the Pond

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。