英语释义

1. a transformation in which the new variables are linear functions of the old variables

2. a function that maps the vectors of one vector space onto the vectors of the same or another vector space with the same field of scalars in such a way that the image of the sum of two vectors equals the sum of their images and the image of the product of a scalar and a vector equals the product of the scalar and the image of the vector

片语

linear r transformation线性变换

linear quantum transformation广义线性量子变换理论

linear functional transformation线性函数变换

linear canonical transformationIn Hamiltonian mechanics, the linear canonical transformation (LCT) is a family of integral transforms that generalizes many classical transform It has 4 parameters and 1 constraint, so it is a 3-dimensional family, and can be visualized as the action of the special linear group SL2(R) on the time–frequency plane (domain).

linear fractional transformation groups分式线性变换群

linear orthogonal transformation线性正交变换

linear fractional transformation线性分式变换

linear function transformation一次函数变换

linear fractional transformation lft线性分式变换

英汉例句

• A linear transformation method to extract the onset of fast and slow shear waves is proposed in this paper.

  提出了提取快、慢剪切波初动的线性变换方法。

• This paper presents that the sum of the value register of linear transformation and thenucleus is a full and necessary condition for direct sum, and from which five inductions are obtained.

  给出了线性变换的值域与核的和是直和的充要条件，并由此得到五个推论。

• A new method for switched-capacitor filleter (SCF) realization by using the linear transformation techique is described.

  本文给出了一种利用线性变换设计开关电容滤波器的新方法。

• The results show that the UPOs embedded in the chaotic system can be stably controlled by changing the linear transformation matrix of system variables.

  结果表明，通过改变系统变量之间的线性变换矩阵，可以实现混沌系统中各种不稳定周期轨道的稳定控制。

• The specular reflection is a very important linear transformation in Euclidean space, and it has a special geometrical explanation in geometrical space.

  镜面反射是欧氏空间中一类很重要的线性变换，在几何空间中有着极其形象的解释。

• The deformation procedure shown in this paper is an expert system that makes use of linear transformation of vertices.

  变形的过程中显示这个文件是一个专家系统，利用线性变换的顶点。

• Using direct linear transformation classical algorithm for solving L coefficient procedures source.

  近景摄影测量中用直接线性变换经典算法解L系数的程序源码。

• On the base of the program pre-reading and the smooth algorithm between lines for micro-beeline machining of CNC milling, the arc smooth algorithm with linear transformation is brought forward.

  在数控铣微直线加工程序预读、直线段间平滑算法的基础上，提出了线性变换圆弧平滑算法。

• The main idea is to approximate the classical local linear embedding (LLE) by introducing a linear transformation matrix and then find the solution in a very high dimensional space by kernel trick.

  其主要思想是通过引入线性变换矩阵来近似经典的局部线性嵌入(LLE)，然后通过核方法的技巧在高维空间里求解。

• The linear transformation technique extended the field of designing low-sensitivity digital filters from analog prototype, and resulted in a number of different digital structures.

  线性变换方法的出现拓宽了由模拟原型设计低灵敏度数字滤波器的领域，形成众多的不同数字结构。

• Some fixed point theory of fractional linear transformation is discussed and it is shown that one kind of transformation from unit circular to unit circular has only some real fixed points.

  本文讨论了分式线性变换不动点理论，并证明了一类单位圆到单位圆的分式线性变换仅有实不动点。

• Firstly, several rheological models of cement slurry are proved through linear transformation and then measured datas of cement slurry are dealt with linear regression of models.

  本文通过对水泥浆的几种流变模式进行线性转化，用水泥浆的实测数据分别对几种模式进行线性回归。

• Such linear transformation is realized by photographing the demarcated frame and then evaluating the camera constants.

  这种线性变换是根据对标定框架摄影，然后求出摄影机系数来实现的。

• By the relation transvection, we obtain two necessary and sufficient conditions for the transformation being linear transformation in Euclid Spaces, and out of it, we have got some conclusions.

  借助内积关系，给出了欧氏空间的变换是线性变换的两个充要条件，并由此得到一些相关结论。

• The paper teus a direct way to select nonsingular linear transformation by changing two special quadratic forms without square terms to the standard form.

  本文给出了化不含平方项的两类特殊二次型为标準形的一种直接选取满秩线性变换法。

• On the basis of fuzzy enhancement gray scale linear transformation is used to improve image enhancement result further.

  在模糊增强的基础上进行灰度线性变换，进一步改善图像的增强效果。

• The direct sum decomposition of the addition of a linear transformation under the coprime polynomial was given, and it was used in the proof of some equality about the rank of idempotent matrix.

  给出了两两互素多项式下线性变换的核的直和分解，并应用于幂等矩阵（对合矩阵）的秩的等式证明中。

• In this paper, We will prove that two ranks projective special linear group PSL2 (7) over finite field GF (7) and linear transformation group GL3 (2) are isomorphism.

  文章证明了投射特殊线性群psl2(7)(定义在有限域GF(7)上)和线性变换群gl3(2)是同构的。