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- The first full-color two-way video teleconferencing service is offered. The development of TFM (Time Frequency Multiplexing). The first compact disk players are available for sale in the U.S. 第一个全彩色双向电视电话会议业务开通。开发TFM（时间频率多路复用）。美国开始出售第一个光盘播放器。
- Airborne Frequency Multiplexing System 机载多频路复用系统
- frequency multiplexing technique 多频技术,多路技术
- SRFM Signal Reference Frequency Multiplex 信号参考频率复用
- voice frequency multiplex telegraph 音频多路电报
- high frequency multiplex communication 高频多路通信
- Application of frequency hoping combined with frequency multiplexing 跳频技术与同频复用相结合的应用分析
- Description and Engineering Practice for RF-Ways-Power of Frequency Multiplex 基于频分复用方式的RF信道总能量的描述及工程实践
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- Multistage Frequency Multiplexer 多级倍频器
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- Keywords Orthogonal frequency multiplexing technique;time-varying channels;time and frequency domain analysis;ICI cancellation;channel estmation;system equalization.; 正交频分复用;时变信道;时域与频域分析;载波间干扰消除;信道估计;系统均衡;
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- spatial frequency multiplexing 空间频率倍增
- frequency multiplexing 频率多路传输
- Low Frequency Multiplexing 低频多路技术
- He manipulated the frequency dial of the radio. 他开始调拨频率键盘。
