1.
modulation frequency ratio
调制频率与载频之比
2.
single-channel carrier frequency telephone terminal
单路载频电话终端机
3.
multichannel carrier-frequency telephone terminal
多路载频电话终端机
4.
ratio of carrier-to-interfering signal
载频信号对干扰信号比
5.
colour multiplexing
彩色副载频正交调制
6.
A Realtime Detection Approach of Carrier and Modulating Frequency of Tramroad FSK Signal
车载FSK信号载频和调制频率的实时检测方法
7.
Principle and Suggestion of Optimization Design of Carrier Frequency Arrangement and Transition in Station
车站载频布置及载频切换优化设计原则与建议
8.
Frequency Regulation Frequency regulation is a measure that states the difference between no-load and full-load frequency as a percentage of full-load frequency.
频率调整率频率调整率是指空载和满载之间频率的差别与满载频率的百分比。
9.
A Carrier Frequency Estimation Method of Non-cooperative Underwater Acoustic Direct-Sequence Spread-Spectrum Signal Under Low-CNR
非合作水声低载噪比直接序列扩频信号的载频估计方法
10.
radio-frequency carrier
射频载波, 高频载波
11.
adjacent audio carrier
邻(频)道伴音载波
12.
adjacent video carrier
邻(频)道图象载波
13.
modulator carrier
调制器载(波)频(率)
14.
Frequency spectrum element, carrier frequency. Frequency type can be specified.
频谱元件，载波频率。可指定频率类型。
15.
modulation frequency-carrier ratio
调制频率－载波比率
16.
chrominance subcarrier reference
色度副载波基准频率
17.
high -frequency channel
高频电路, 载波电话通路
18.
voice-frequency carrier teletype
音频载波电传打字机