similarity transformation
英 [ˌsɪməˈlærəti ˌtrænsfəˈmeɪʃn]
美 [ˌsɪməˈlærəti ˌtrænsfərˈmeɪʃn]
网络 相似转换法; 相似变换; 类似变换; 相似转换
双语例句
- We got the standard form of nonsingular matrix over the finite field by means of BN pair decomposition under the similarity transformation of the permutation matrix.
利用有限域上一般线性群的BN对分解，给出有限域上的可逆矩阵在置换阵相似变换下的标准形。 - Quaternion-based 3D Similarity Transformation Algorithm
基于四元数的三维空间相似变换解算 - Formulation and verification of membrane pressure-deflection formula based on similarity transformation theory
基于相似变换理论的膜张力-位移相关公式研究 - Similarity transformation method is used to convert a bilinear matrix inequality problem into a linear matrix inequality ( LMI) problem.
针对设计过程中的双线性矩阵不等式问题，采用相似变换法将其转化为线性矩阵不等式（LMI）问题。 - Some basic concepts in GPS data processing and deformation analysis, such as the reference frame of the coordinate system, fiducial free solution, similarity transformation, datum definition of displacements rotation and strain, are explained in a popular way.
通俗地介绍了GPS数据处理与形变分析中的基本概念，如坐标系统的参考框架、无基准解、相似变换、位移基准、旋转与应变等。 - The similarity transformation is introduced which reduce the hamiltonian and the dynamical matrix of the two-dimensional quasicrystals with A/-fold rotational symmetry.
通过相似变化矩阵，对具有N重旋转对称的二维准晶系统的哈密顿量和动力学矩阵进行对角约化。 - Then the other properties of the multi-scaling functions, such as regularity, symmetry, finite support and orthogonality, are analysis through two-scaling similarity transformation.
然后仍利用两尺度相似变换方法分析多尺度函数的其他性质，如正则性、对称性、紧支撑和正交性。 - The application of similarity transformation of matrix for stress analyses
矩阵相似变换在应力分析中的研究 - The similarity transformation on fractal color image and the related compression algorithm
分形彩色图像压缩中的相似变换及其压缩算法 - Study on diagonal dominance matrix under similarity transformation
相似变换下对角优势矩阵研究 - Curve projection and similarity transformation
曲线投射与相似变换 - This paper analyses the stiffness matrix of a sector structure by means of the Basis Transformation and matrix similarity transformation and proposes a simple method to solve problems in a cylindrical coordinate system.
本文用基变换和矩阵相似理论分析了扇形子结构的刚度矩阵，提出了柱坐标系统中对称性问题的一种简单解决办法。 - Based on the spectral set of skew-symmetric matrix, the result that a class sign pattern matrix with zero diagonal is unique inertia was proved by using orthogonal similarity transformation.
本文基于反对称矩阵的谱集，采用正交相似变换，得到一类具有零对角的符号模式矩阵具有唯一惯量的结论。 - Two-dimensional incompressible laminar boundary layer equation can be changed into Blasius equation by means of similarity transformation.
二维不可压层流边界层方程经相似变换可化为Blasius方程。 - The equivalency of various similarity transformation formulas in coordinate transformation
坐标转换中各种相似变换公式的等价性 - Analysis of Spacial Similarity Transformation Base on Theory of Matrix
基于矩阵论的空间相似变换分析 - This paper discussed the conceptual model of the correction of a digital map, it consolidated conceptually all of the mathematical modes such as similarity transformation? affine transformation and polynomial regression.
本文讨论了数字化地图纠正的概念模型，相似变换、仿射变换、多项式回归模型均是描述该概念模型的数学模型； - The method used for synthesis and analysis is the algorithm of similarity transformation.
综合及分析方法为相似变换法。 - Using a phase-modal similarity transformation and a multiple-module-coupled algorithm, this paper presents a simulation model of a typical single-circuit high-voltage long-distance power transmission system in its non-full-phase states.
该文针对一个典型的单回路远距离输电系统，提出了相模域变换和多模块耦合算法模型，并对其各种缺相状态进行了仿真试验。 - A New Algorithm for the Similarity Transformation of a Matrix to Its Jordan Canonical Matrix
求矩阵到其Jordan标准形的过渡矩阵的新算法 - We give the structure of the stable group of the Jordan's normal form of 2-nilpotent matrices under the similarity transformation. One construction of Cartesian authentication codes from 2-nilpotent matrices over a finite fields is presented and its size parameters are computed.
给出2-幂零矩阵的Jordan标准型在相似变换下的稳定群的结构，利用有限域上2-幂零矩阵构作了一个Cartesian认证码，计算出了该认证码的参数。 - Analyzing the characteristics of the time-series data of horizontal displacement from the continuous GPS network in time and frequency domain, the similarity transformation is conducted in order to give prominence to the local deformation by selecting a few stations in the Eastern China.
对GPS基准站连续观测水平位移时间序列数据的时-频特征进行了分析，为了突出局部变化的信息，在中国大陆东部选取一组参考点进行相似变换。 - Through analyzing the similarity transformation character of regular polygon, a new fashioned formation mechanism of bundling was designed.
通过对正多边形相似变换性质的分析，提出了新型打捆预成型机构。 - Study on existence and uniqueness of similarity transformation in cascade
叶栅相似流场存在性与唯一性 - Application of standard form of real symmetric matrix under the orthogonal similarity transformation in matrix problems is given by examples.
通过实例探讨了实对称矩阵的正交相似变换标准形在矩阵问题中的应用。 - Then comparison mechanism of two sets of points 'coordinate data is set up, coordinate system conversion is achieved by using the seven-parameter similarity transformation model, thus error comparison of 3D model management points and physical points in the same coordinate system is achieved.
然后，建立了两组点坐标数据的比对与参照机制，利用相似转换模型的七参数法实现坐标系转换，从而实现3D模型管理点与实体点在同一坐标系下的误差对比。 - It is also proved that the coupling matrix of the proposed configuration can be obtained by the similarity transformation of the canonical cross-coupling matrix.
并且证明了它的耦合矩阵可以由经典的交叉耦合矩阵经过相似变换取得。 - Under the assumption of similarity transformation between two curves, this paper studies the image matching and stitching.
本文主要在假定图像间具有相似关系的前提下，对其进行匹配及拼接。 - Finally, for quadratic system without external force, a structure preserving flows method based on similarity transformation is proposed.
最后，提出基于相似变换的保结构流方法，并将其应用于无外力作用的二阶系统解耦中。 - But the similarity transformation has the excessive constraints to the deformation of point set, which are useful to the training set with closed shape, such as bone. But this method to match the shape with large differences has poor performance even errors.
但相似变换对点集的形变进行了过度约束，对形状比较接近的训练集如骨骼等比较有用，匹配差异较大的形状则性能较差甚至错误。