扰频 meaning in English
scramble
◇扰频器 scrambler
Examples
- 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。 - The scrambling and descrambling technologies include non - disturbing frequency method , analog base band disturbing method , the radio - frequency signal disturbing method , the digital disturbing method for the analog signal and the digital signal disturbing method , etc . after the introduction a project based on the compression of the rf synchronous information is formulated
本文综述了目前常用的几种主要的电视信号的加解扰技术，如非扰频加解扰技术、模拟基带加解扰技术、射频信号加解扰技术、模拟信号的数字处理加解扰技术以及数字信号加解扰技术等。 - In this paper , the formulas of dynamic parameters provide good method to determine the dynamic parameters , which can reflect the influence of many factors such as the property of soil , the base area of foundation , the pressure of foundation , the exciting frequency and so on
本文得到的地基刚度、参振土质量和动力影响深度的计算公式能较好地反映地基土体性质、基底面积、基底压力和扰频等诸多因素对它们的影响，为更准确地确定机器基础系统的动力参数提供了一种较好的途径。