1.
impedance change frequency test
电阻抗变换频率试验
2.
permeability-frequency convertor
导磁率－频率变换器
3.
commutator frequency changer
换向器变频机整流子频率变换器
4.
frequency-DC voltage converter
频率-直流电压变换器
5.
All-Optical Wavelength Conversion and All-Optical Frequency Up-Conversion;
全光波长变换和频率上变换技术的研究
6.
He varied the transmission frequency.
他变换了无线电传送的频率。
7.
Study on the Properties of the Harmonic Generation and the Propagation of High Power Laser in the Final Optical System;
靶场强激光频率变换及传输特性研究
8.
Frequency Conversion Based on Periodically Poled Lithium Niobate Waveguide;
周期极化铌酸锂波导的频率变换研究
9.
Low Bit-rate Video Coding Algorithms Based on Wavelet Transform;
基于小波变换的低码率视频压缩技术
10.
The Research and Realization of AD Frequency Transformation Based on DSP;
基于DSP的AD频率变换的研究与实现
11.
A Research of System for Low Bit Rate Video Based on Wavelet Transform;
基于小波变换的低速率视频系统研究
12.
The Discussion on Frequency Transformation of the Diodes Circuit in the on-off Speciality;
浅谈二极管开关特性电路的频率变换
13.
Laser technique experiment based on nonlinear frequency conversion
基于非线性频率变换的激光技术实验
14.
Instantaneous frequency identification of a structure based on complex wavelet transform
基于复小波变换的结构瞬时频率识别
15.
Rate Control for Transform Domain Wyner-Ziv Video Coding
变换域Wyner-Ziv视频编码的码率控制
16.
Frequency Detection of Crosstalk Signal Based on Wavelet Transform
基于小波变换的串扰信号频率的检测
17.
Characteristic of Resonant Current vs Switching Frequency of Series Resonant Converter
谐振变换器中谐振电流-开关频率特性
18.
An electronic device that converts one frequency of a radio signal to another.
变频器将无线电讯号从一种频率转换成另一种频率的电子装置