1.
Influence of Doppler Effect and Frequency Tolerance to Train Dispatching Radio System
多普勒效应与频率容差对无线列调的影响
2.
The Experimental Study on Error-frequency Characteristics of Capacitor Voltage Transformer
电容式电压互感器误差频率特性的试验研究
3.
sweep frequency heterodyne-type analyzer
扫描频率外差式分析器
4.
frequency tolerance of radio transmitter
无线电发射机频率容限
5.
Fast algorithm for joint estimation of DTO and DFO
一种时差/频率差快速联合估计方法
6.
The Doppler frequency can be obtained as a heterodyne or beat effect.
由于外差或频差效应，能够得到多普勒频率。
7.
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。
8.
Error Estimation of Estimating Probability with Frequency And Its Usage
以频率估计概率的误差估计及其应用
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.
Difference between Doppler Frequency and Azimuth Frequency and Its Influence on the Azimuth Resolution of Spaceborne SAR
星载SAR方位向频率与多普勒频率的差异及其对成像分辨率的影响
11.
The difference, expressed in Hertz, between the two limiting frequencies of a band.
一个频带的上下界频率之差,单位用赫兹表示。
12.
Design of Frequency Synthesizer in HF High Speed for Differential Frequency Hopping Transmitter-receiver;
短波差分高速跳频电台频率合成器设计
13.
Frequency Transition Function Construction Algorithm of Differential Frequency Hopping System
一种差分跳频系统频率转移函数构造算法
14.
Study on Fast Main Frequency-Correction Parameters Based on Phase Difference Method
基于相位差法的快速工频频率校正的研究
15.
frequency differential phase shift keying demodulator
频率差分移相键控解调器
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.
Design of a Fully Differential 1GHz CMOS PLL Frequency Synthesizer;
全差分1GHzCMOS锁相环频率综合器设计
18.
Strong deviation theorems of random variable sequences for occurring frequencies;
随机变量序列发生频率的强偏差定理