“frequency conversion technique”的概念、定义、翻译、参考文献-科学参考

单词	frequency conversion technique
释义	frequency conversion technique 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	Curie temperature curietherapy curietron Curie two generations Curie (unit) Curie unit Curie Weiss law Curie-Weiss law curing curing agent curing and repairing for civil engineering curing moulding curing process curve curing sealant curing speed of photosensitive resin curiosity Curiosity Rover Curiosity rover curite curium curium-242 curium-244 curium-248 Cu River curl

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