1.
center frequency
中心频率未调制频率
2.
modulation frequency ratio
调制频率与载频之比
3.
modulation frequency-carrier ratio
调制频率－载波比率
4.
Frequency mondulation, which is not possible with polychromatic light.
多色光不可能调制频率。
5.
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
6.
modulator carrier
调制器载(波)频(率)
7.
automatic frequency control
自动频率控制自动频率调整
8.
modified modified frequency modulation
改进的改进频率调制
9.
Frequency Control System of Slip-frequency phasor for AC Motor Speed control
交流变频调速的滑差频率矢量变频控制系统
10.
Frequency modulation(FM): the form of modulation in which the frequency of the carrier is varied in accordance with the instantaneous value of the modulating signal.
频率调制:载波的频率依照调校讯号的瞬时值而改变的一种调制。
11.
Amplitude-Frequency Modulation Mechanism of Chandler Wobble of Triaxial Earth
三轴地球Chandler晃动的振幅-频率调制机制
12.
Modulation-Free Laser Frequency Locking by AOM Shifted Cesium Sub-Doppler Spectra
声光偏频亚多普勒光谱无调制激光频率锁定
13.
Accurate measurement of frequency response of high-speed optical intensity modulator using frequency sweeping method
扫频法精确测量高速光调制器频率响应
14.
demand pacemaker
可调频率心室抑制起搏器
15.
Frequency modulation does not allow static to creep in.
频率调制不允许静电干扰混入。
16.
The mortor is driven by a slip frequency current regulation control.
系统是采用滑差频率的电流调节控制。
17.
Study of Digital Audio Amplifier Based on Sigma Delta Modulator;
基于△∑调制的数字音频功率放大器研究
18.
Experimental research on MHz repetition rate solid-state modulator
MHz重复频率固体调制器实验研究