三维空间相似变换,3D similarity transformation
1)3D similarity transformation三维空间相似变换
英文短句/例句
1.Quaternion-based 3D Similarity Transformation Algorithm基于四元数的三维空间相似变换解算
2.The Commutant and Similarity Invariant of Analytic Toeplitz Operators on Bergman Space;Bergman空间上解析Toeplitz算子的换位和相似不变量
3.A New Method for Determination of Trasformation Parameter between 2D Space and 3D Space二维空间与三维空间转换参数确定新法
4.Space Vector Modulation Strategy of Three-phase to Two-phase Matrix Converter and Its Implementation三相-两相矩阵变换器的空间矢量调制策略及其实现
5.The Research on Three-Phase Four-Leg Inverter Based on 3D-SVM;基于三维空间矢量调制的三相四桥臂逆变器研究
6.Research on 3D Geologic Modeling Based on STP;基于似三棱柱的三维地学空间构模技术研究
7.The space of similarity measurement is N dimensions and the calculation is very large.因此，相似性度量空间是N维的，计算量相当巨大。
8.Multi-dimensional correlation test based on the probability integral translation and likelihood ratio基于概率积分变换与似然比的高维相关性检验
9.Efficient Matching of Multivariate Time Series By Wavelets基于小波变换的多元时间序列相似性研究
10.Unified Space Vector PWM Implementation Method for Three-Phase Inverters三相逆变器统一空间矢量PWM实现方法
11.Specified by or exhibiting four dimensions, especially the three spatial dimensions and single temporal dimension of the relativity theory.四维的，四度空间的由四维确定或表现的，尤指三个空间维度和相对理论中的时间维度
12.Novel 3-D Space Vector Modulation Scheme for Three-phase Four-wire Tri-level Converter三相四线制三电平变换器新型三维矢量调制策略
13.Spatial correlation transformation for speech recognition空间相关性变换及其在语音识别中的应用
14.Phase-space analysis for fractional Fourier transform of first-order optical system一阶光学系统分数傅里叶变换的相空间分析
15.Research on Three-Dimensional Spatial Data Models and Algorithms in Geology and Mine;地矿三维空间数据模型及相关算法研究
16.Energy Level of Charged Harmonic Oscillator in Three-Dimensional Noncommutative Phase Space;三维非对易相空间中带电谐振子的能级
17.Curvature Displacement Relationship for an Elastic Curved Bar in Three Dimensional Deformations空间弹性曲杆在三维变形中的曲率-位移关系
18.The Visualization of Topologies and the Fast Metamorphosis of Polyhedral Models in 3D;三维空间的拓扑可视化和多面体快速变形
相关短句/例句
spacial similarity transformation空间相似变换
1.According to the formula of thespacial similarity transformation, the coefficient matrix with the Theory of Matrix is analysed.根据空间相似变换的线性化公式 ,利用矩阵论分析误差方程的系数矩阵 ,给出求解空间相似变换参数所需控制点的具体要求。
3)four dimension space similar degree四维空间相似度
4)Similarity-invariant subspace相似不变子空间
5)Similarity Transformation相似变换
1.Finding maximum eigenvalues of positive matrices by using similarity transformation;用相似变换求正矩阵的最大特征值
2.By means of similarity transformation upon the state matrix,an upper triangular matrix or lower triangular matrix is found.该方法对系统状态矩阵进行相似变换,得到分块上三角或下三角矩阵,使原系统特征值可以通过主对角线上一系列相互独立的低维矩阵求得。
3.This article proposes the applictaion of similarity transformation of matrix for stress analyses,which is available for the formula of stress analyses.提出了矩阵相似变换在应力分析 (特别是三向应力分析 )中的应用 ,使应力分析得以程序化。
6)similar transformation相似变换
1.The generalized inverse of two idempotent matrices and their product under thesimilar transformation over a local ring局部环上两个同阶幂等矩阵及其积在同一相似变换下的广义逆
2.Based on the full stress design method, a function relationship between the sectional area and the inertia moment is established usingsimilar transformation.基于满应力设计思想,考虑桁架杆件在压力作用下的局部稳定约束,采用相似变换的方法,找出了惯性矩I与截面面积A的关系,根据压杆的临界应力分别导出大、中、小柔度的迭代公式,设计出压杆的截面积,解决了同时满足应力约束和局部稳定约束的桁架结构截面优化问题。
3.Throughsimilar transformation of matrix,this paper discusses the power of matrix and its related content.相似变换在线性代数中是重要内容之一,研究许多问题都要用到它。
延伸阅读
Radon变换和逆Radon变换Radon变换和逆Radon变换X线物理学术语。CT重建图像成像的主要理论依据之一。19澳大利亚数学家Radon首先论证了通过物体某一平面的投影重建物体该平面两维空间分布的公式。他的公式要求获得沿该平面所有可能的直线的全部投影(无限集合)。所获得的投影集称为Radon变换。由Radon变换进行重建图像的操作则称为逆Radon变换。Radon变换和逆Radon变换对CT成像的意义在于，它从数学原理上证实了通过物体某一断层层面“沿直线衰减分布的投影”重建该层面单位体积，即体素的线性衰减系数两维空间分布的可能性。
