double-frequency

英 ['dʌblfr'iːkwənsɪ] 美 ['dʌblfr'iːkwənsɪ]

• adj. 双频率的；倍频的

double-frequency的用法和样例：

例句

用作形容词 (adj.)

1. On the basis of introducing the basic principles of DFH, the process of frequency hopping is modeled as the homogeneous Markov chain.
   本文在介绍差分跳频基本原理的基础上，将差分跳频的频率跳变过程建模成齐次马尔可夫链。
2. The output of the VCO is divided down by the frequency divider which requires operating at high frequencies, wide operating range and lower power consumption.
   而振荡器的输出则经由除频器来达成降频的工作，因此，除频器需具有高频操作，宽的操作频宽及低功率消耗。