“频率搬移技术”的概念、定义、翻译、参考文献-科学参考

单词	频率搬移技术
释义	频率搬移技术 Encyclopedia 工学【通信基础理论】释 frequency conversion technique频率搬移技术在发射端将调制信号从低频端搬移到高频端，便于天线发送或实现不同信号源、不同系统的频分复用的技术。
随便看	finite strip method finite subcovering finite subgroup finite subset finite sum finite support iterated forcing finite symmetric group finite system finite system constant pressure MD finite temperature density functional theory finite-temperature density functional theory finite-temperature field theory finite theory finite time control finite time convergence finite time coordinated control finite time stability finite time thermodynamics finite-to-one mapping finite topology finite trace finite transformation finite transformation group finite transformer finite tree

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。