digital phase detection
digital phase difference detection
digital phase locked loop
数字锁相
数字锁相环
全数字锁相环路DPLL
数字式锁相电路
digital phase modulation
phase discriminator
相位鉴别器
相位甄别器
相位鉴别器鉴相器
鉴相器检相器
鉴相电路
鉴相器
相位监别器
相关检测器
self-intensity of binding phase phase
Digital Archived Digital Publish
Digital Radiography Digital Radiograph
Metal Phase and Phase Rule
phase Ⅰ and phase Ⅱ enzymes
phase advance phase lead
phase lead phase advance
polar-embedded reversed phase stationary phase
reversed phase bonded stationary phase
solid phase extraction stationary phase
110kV digital substation