1.
Research of voltage sags detection method based on dq0 transform;
基于dq0变换的电压暂降检测方法研究
2.
Control Strategy for VSC-HVDC Systems with the dq0 Reference Frame
在dq0坐标系建立的VSC-HVDC控制策略
3.
Nielsen transformations and its inverse transformations of Schottky groups
Schottky群的Nielsen变换与逆变换
4.
pressure converter
压力变换器压力转换器
5.
commutator type analog-digital converter
换向器型模－数变换器
6.
contrast variation
对比（度）变换（法）
7.
Triality Transformation and Lie Group Spin_7;
Triality变换和李群Spin_7
8.
The Hilbert Transform Based on the FRFT
基于FRFT的Hilbert变换
9.
Research on modeling and simulation of VSC-HVDC based on dq0 synchronous coordinate
基于dq0同步坐标的柔性直流输电控制策略及仿真研究
10.
hydraulicefficiency transformer
液压变速器液压变换器
11.
Transition (tamper) length
渐变段（变换段）长度
12.
Functions of Complex Variables & Integral Transformatio
复变函数与积分变换
13.
commutator frequency changer
换向器变频机整流子频率变换器
14.
There are constant change of scenes, and the variety is interesting .
布景不断变换，而这种变换是有趣的。
15.
Such a group of formation is briefly referred to as a transformation group.
这样一个变换的群，称为变换群。
16.
A shear is a transformation that produces a mirror image of an object.
（错切变换是产生物体镜像的一种变换。）
17.
Research on AC/DC Converter Based on Matrix Converter;
基于矩阵变换器的AC/DC变换器的研究
18.
Time-Frequency Transform Tool wavelet Transform and the Application to Project;
时频变换工具—小波变换及其工程应用