- 更多网络例句与变换方程相关的网络例句 [注：此内容来源于网络，仅供参考]
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Then, the bilinear spatial transformation equations are solved according to the mapping between the four vertices of a distorted plate image and its normalized vertices, so as to correct the distorted plate image.
然后，根据畸变牌照的4个顶点和归一化汽车牌照图像的4个顶点之间的一一对应关系，求解双线性空间变换方程，进而对畸变图像进行校正。
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We can take Fourier transformation or Laplace transformation towards try to of square distance both ends according to the their lines property, differential calculus property and integral calculus property, its conversion for act for of elephant function square distance, from this algebra square the distance beg an elephant function, then take Fourier negative transformation or Laplace negative transformation have to originally square distance of solution.
我们可以根据他们的线性性质，微分性质和积分性质，对欲求的方程两端取Fourier变换或Laplace变换，将其转化为象函数的代理方程，由这个代数方程求出象函数，然后再取Fourier逆变换或Laplace逆变换就得出原来方程的解。
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In chapter 3,we study the Zakharov-Kuznetsov-Modified Equal-Width equation by employing the extended Jacobi elliptic function expansion method and obtain some new solutions of Jacobi elliptic function type of the ZK-MEW equation.;Secondly,using sn-cn method,we study K(m,n,1) equation and obtained some new exact solutions when k=s=3,especially obtained abundand solitary solutions and trigonometric function solutions when m→0 and m→1;In chapter 4,Painleve singular analysis was applied to nonlinear PDE with variable coefficients.
第四章将Painleve奇性分析方法应用到带阻尼项的变系数Burgers方程中，并得到了该类Burgers方程具有Painleve性质的条件，给出了该类Burgers方程的Backlund变换，用所得Backlund变换得到了若干精确孤立波解，包括奇异孤立波解，这些解不等同于行波型孤立波解；用齐次平衡法得到了对数型DBM方程的Backlund变换，并获得了DBM方程的各种孤立波解，包括尖峰孤立波解和奇异尖峰孤立波解。
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The second kind of Fredholm integral equation of the single pile in layered saturated viscoelastic soil is obtained through the fundamental solutions.
然后对所得的积分方程进行Laplace变换，得到变换域内的积分方程，对变换域内的积分方程采用Schapery逆变换方法得到时域内水平单桩的近似积分方程。
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A derivation method of Lorentz transformation was introduced.
介绍了一种推导洛伦兹变换方程的方法。
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Under certain conditions found in quantum mechanics to return to the law of unitary evolution, after a suitable transformation, is given a complete transformation of the Lorentz equation, that is, given the special theory of relativity, that is, given the geometry!
发现在一定条件下回到量子力学幺正演化定律，在经过合适的变换，给出了完整的Lorentz变换方程，也就是给出了狭义相对论，也就是给出了几何！
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Last,the authors figures out the parameters of linear transformation equation by the Least-squares method.
用最小二乘法统计方法求出连续视频帧之间运动参数的线性变换方程。
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Based on the equivalence between transformation equation and constrained equation consisting of times explicitly,the unified description of criteria for scleronomic constraint and scleronomic system is proposed.
根据变换方程与约束方程显含时间的等价性，提出了定常约束与定常系统判据的等同表述。
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Only with such characteristics, the movement equations can be expressed as matrices, and the idea of transforming the movement equations to the simplest form through a nonlinear transformation can be realized;(2) The form of Zi =Yi + YTH2i Y + Y7H3i Y(2)+ Y(2)T H4i Y(2)+ YTH5i Y(3) is adhibited in the nonlinear transformation, so that the multivalued problem caused by the nonlinear transformation is avoided, and the higher order transformation can be taken next;(3) The fourth order nonlinear transformation matrices H21,H31,H41 and H51 are derived, by which the original movement equations of electric power system is transformed to Jodan form in Z space;(4) By use of the fourth order nonlinear transformation, the approximate expression of the stability boundary is obtained, in Z space it is Z1= 0,in Y space it is Y1 + YTH21 Y + YTH31 Y(2)-i- Y(2) TH41 Y(2)+YTH51 Y(3)= 0;(5) The criterion used in this paper to judge whether the system critical unstable is simple and quick;(6) The method used in this paper is a direct method, and no need to construct an energy function.
正是由 于电力系统的运动方程具有这样的特性，才能写成矩阵的形式，通过非线性变换将电力系统的运动方程变换为最简单的线性形式的思想才能得以实现；（2）将通常运用于电力系统暂态稳定性分析的Normal Form变换的形式由 Yi＝ Zi＋ ZTh2riZ变形为 Zi＝ Yi＋YTH2iY＋YTH3iY（2）＋Y（2）TH4iY（2）＋YTH5iY（3），从而使得在对持续故障轨线实施同样的非线性变换以确定临界切除时间时，避免了非线性变换带来的多值性的问题，而只有在没有多值性问题的困扰下，才能采用较高阶的变换：（3）推导出了将原始电力系统系统的运动方程变换到Z空间的约当形式的非线性变换矩阵H21、H31、H41、HS1：（4）在运用四阶了「线性变换的情况下，给出了受扰动后系统的稳定边界的近似的解析表达，在Z空间为Z1=0，在y空间为： Y1+YTH21Y+YTH31Y(2)+Y(2)TH41Y(2)+YTH51Y(3)=0 （5）确定临界失稳的判据简单、快捷：对于一个复杂的电力系统，其稳定边界是相当复杂的一个高维曲面，即便是已知系统稳定边界的解析表达，要求出系统持续故障轨线何时与这一高维曲面相交，在数学上几乎是不可能实现的。
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First,the 3-d dynamic equations in cylindrical coordinate for transversely isotropic saturated soil were transformed into a group of governing differential equations with 1-order by the technique of Fourier expanding with respect to azimuth,and the state equation was established by Hankel integral transform method,furthermore the transfer matrixes within layered media were deriv...
首先，通过方位角的Fourier变换，将圆柱坐标系下横观各向同性饱和土的三维动力方程转化为一阶常微分方程组，基于径向Hankel变换，建立问题的状态方程，求解状态方程后得到传递矩阵；其次，利用传递矩阵，结合层状饱和地基的边界条件、排水条件及层间接触和连续条件，给出了任意简谐激振力作用下层状横观各向同性饱和地基动力响应的通解；然后，按混合边值问题建立层状饱和地基上弹性圆板非轴对称振动的对偶积分方程，并将对偶积分方程化为易于数值计算的第二类Fredholm积分方程，并给出了算例。
- 更多网络解释与变换方程相关的网络解释 [注：此内容来源于网络，仅供参考]
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Engineering Mathematics：工程数学(复变、积分变换、数学物理方程)
热工理论基础Fundamentals of Thermodynamic | 工程数学(复变、积分变换、数学物理方程) Engineering Mathematics | 有机化学Organic Chemistry
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homogeneous linear transformation：齐次线性变换
homogeneous linear differential equation 齐次线性微分方程 | homogeneous linear transformation 齐次线性变换 | homogeneous lineare transformation 齐次线性变换
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homogeneous linear transformation：齐次线性变换无忧雅思网
homogeneous linear differential equation 齐次线性微分方程无忧雅思网y... | homogeneous linear transformation 齐次线性变换无忧雅思网(V5K9rF(Q@ | homogeneous lineare transformation 齐次线性变换无忧雅思...
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Laplace transform：拉普拉斯变换
(二)拉普拉斯变换(Laplace Transform)及其在常微分方程中之应用;向量之基本性质及代数运算;向量之点函数微分,积分,向量偏微分运算子▽及其运用;曲线座标及数度系数;正交曲线座标变换;向量函数之线积分,平面内之面积分及Green平面定理;
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transformation equation：变换方程
1103. transformation 变换,转换,变化,转化 | 1104. transformation equation 变换方程 | 1105. transformation group 交换群
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transformation equation：变换方程,转换方程
transformation energy 变换能量 | transformation equation 变换方程,转换方程 | transformation factor 转化系数
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set equation transformation system：集合方程变换系统
"集合方程式转移系统","set equation transfer system,SETS" | "集合方程变换系统","set equation transformation system" | "集合表式","set expression"
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transformation of an equation：方程的变换
transformation of a variable 变 的变换 | transformation of an equation 方程的变换 | transformation of coordinates 座标变换
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transformation factor：变换因子
transformation equation 变换方程 | transformation factor 变换因子 | transformation formulas of the coordinates 坐标的变换公式
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transformation factor：转化系数
transformation equation 变换方程,转换方程 | transformation factor 转化系数 | transformation family 变换族