基本释义:

正交代换

网络释义

1)orthogonal substitution,正交代换

2)orthogonal transformation,正交变换

3)orthogonal transform,正交变换

4)quadrature transform,正交变换

5)exchange justice,交换正义

6)Commutative algebra,交换代数

用法和例句

Study on the anti-interference methods in insulation Monitoring system of 6KV flameproof witchgear Based on orthogonal transformation;

基于正交变换的6kV隔爆开关监视保护抗干扰方法的研究

Application of orthogonal transformation on normal population;

正交变换在正态总体中的应用

Pilot line protection based on orthogonal transformation;

基于正交变换的监视线保护

Fast decomposition algorithms of orthogonal transform based on rotation arithmetic;

基于旋转算术的正交变换快速分解算法

Based on orthogonal transform,a new method of tracking power grids frequency has been provided.

基于正交变换,提出了一种新的电网频率跟踪方法。

Provides a concrete scheme applying IF sampling and quadrature transform to realize the quadrature sampling of pulsed Doppler radar signal.

研究用一种中频采样和数字信号正交变换理论实现脉冲多普勒雷达信号正交采样的新技术。

The non-ideal characteristic of intermediate frequency signal is unfavorable for band-pass sampling and affects the performance of quadrature transform.

信号中频的非理想给带通采样有着不利影响,并影响正交变换的性能。

However,because of the internal constraint in the capital principle,there have been plenty of evil profits and economic opportunisms in market exchange,which is threatening the rational construction of harmonious society,so the exchange justice is becoming the ethical dimention and value support in the.

因此,在建设和谐社会的当代中国实践中,交换正义现实地成为其不可或缺的价值支撑。

Lifting of derivations over finite-dimensionally commutative algebras;

有限维交换代数上导子的提升

This paper puts forward the formula of root and the relationship between root and coefficient about a quadratic equation:ax2+bx+cI s=O s(a,b,c∈R,a≠0,x∈S) in commutative algebra.

给出了交换代数S中二次方程ax2 +bx+cIs=0s(a,b,c∈R,且a≠0,Is,Os分别是交换代数S中的单位元和零元,x∈S)的根的若干性质。

This paper proposes a real coefficient guadratic equations formulaof root on real commutative algebra.

给出实系数二次方程ax2+bx+c=0(a、b、c∈R且a≠0,Is,Os分别是交换代数S中的单位元和零元,x∈S)在交换代数S中的求根公式。

Studies on Lapped Orthogonal Transform and Video Segmentation and Coding;

交叠正交变换与视频分割编码的研究

Research of Digital Watermarking Based on a Set of Nosinusoidal Family Orthogonal Transforms

基于非正弦类正交变换的数字水印研究

HIGH QUALITY WIDE BAND AUDIO CODING BASED ON COMBINED ORTHOGONAL TRANSFORM

高质量宽带音频信号组合正交变换编码

Research on Inverse Cassegrain Antenna with Polarization-Rotation at Millimeter Wavelengths

毫米波极化正交变换倒置卡塞格伦天线研究

Solving the Optimal Portfolio of Singular Covariance Matrix by Orthogonal Linear Transformation

正交变换求解奇异协方差矩阵的投资组合问题

Research of Orthogonal Transform Based on the Integer Residue Class Ring in CDMA;

基于整数剩余类环上正交变换的CDMA系统研究

Forward-Mode Three-Level AC/AC Converter

正激式交-交型三电平AC/AC变换器

An Analysis of the Finite Word Length Effects on Orthonormal Discrete Wavelet Transform

正交离散子波变换有限字长效应分析

The Contragradient Transformation Model in Vector Group Orthogonalization(Matrix);

向量组(矩阵)正交化的合同变换模型

The algorithm analysis of boundary extension for Orthogonal Wavelet Transform;

正交小波变换及其边界延拓算法分析

Contraction Signal's De-Noising Based on the Biorthogonal Wavelet Transform

基于双正交小波变换的宫缩信号消噪

Novel Interleaving Double Switch Forward Soft Switching Converter

新型交错并联双管正激软开关变换器

Small Signal Model of Active Clamp Forward Converter

有源箝位正激变换器交流小信号模型

Analysis on 45 Degree Power Divider Orthogonal Mode Transducers

45°功率分割正交模变换器的分析

Temperature Signals of Bearing De-noising Based on Biorthogonal Wavelet Transform

基于双正交小波变换的轴温信号消噪

Infrared Image Denoising Through Orthogonal Wavelet Transform Based on TLS

基于TLS的正交小波变换红外图像去噪

Research on the Forward AC-AC Mode Three-level AC/AC Converter;

正激式交—交型三电平AC/AC变换器的研究

The Characterization of Compact Support of Fourier Transform for Scaling Function and Orthonormal Wavelets of L~2(R~s)

L~2(R~s)中正交尺度函数和正交小波的Fourier变换紧支集的刻画