扰频器的英文

circuit scrambler

frequency scrambler

scrambler noun

• 扰频:    scramble
• 器:    implement; utensil ...
• 光学扰频器:    optical scrambler

例句与用法

1. Scrambler - a device that electronically alters a program signal so that it can be seen only by persons , typically paid subscribers , with appropriate decoding , or " descrambler " devices
   扰频器-此电子设备可以改变一个节目的信号，只有在正确的解码或安装正确的装置时，才能被特定人群收看，特别是付费订户。