查询词典 diagonal form

At the end, the author establishes the global exact boundary controllability for first order quasilinear hyperbolic systems of diagonal form, taking the one-dimensional isentropic flow system as an example.

本文的具体安排如下：首先在第一章，作者简单介绍了精确能控性的定义以及相关问题的研究历史与现状。

The diagonal form of implicit approximate factorizated NND difference scheme is used to solve the three-dimensional compressible Navier-Stokes equations.

本文采用计算效率较高的标量对角化隐式NND格式，通过求解Navier-Stokes方程对影响再入体表面热流计算准确的诸因素进行了综合分析。

That is, if ''Q'' is special orthogonal then one can always find an orthogonal matrix ''P'', a change of basis, that brings ''Q'' into block diagonal form

就是说，如果''Q''是狭义正交的，则你可以找到改变基的一个正交矩阵''P''，把''Q''带回到分块对角形式

Diagonal integration :a form of integration that takes place when a producer buys control of a business that performs services that are useful for the main activity of the producer, such as a vehicle-repair works integrated with a road-transport company.

对角一体化，斜行一体化：当生产商买下对某企业的控制权时所发生的一体化形式，该企业能完成对该生产商的主要业务活动有用的劳务，例如一家车辆修理厂与一家公路运输公司相结合。

Artists pay great attention to the relationship between shape and color, the warm and close-range, the vision of the cold gray contrast, have had a deep sense of space, the rock block diagonal form and different compositions, resulting in the avalanche and the dynamic atmosphere of terror .

画家十分注意造型与色彩的关系，近景的暖色与中、远景的冷灰形成对比，产生了纵深的空间感，块状的山岩造型及不同斜线的构图，造成了雪崩的动感与恐怖气氛。

Here's why:diagonal checks form a pyramid effect, with the smallest end pointing to the waist.

原因是斜格子呈金字塔状，尖端指向腰部。

For the purpose of classification, the fractal scales and the fractal dimensions along horizontal, vertical and diagonal directions are obtained to form a feature set with six parameters. The probabilistic neural network is used as the texture classifier. Results have shown satisfied classification of natural textures.

文中利用纹理图像在水平、垂直和对角3个方向上的分形尺度和分形维数作为特征集，采用概率神经网络作为分类器进行自然纹理图像分类，得到准确的分类结果。

The form, a diagonal shape which is pierced to preserve views of the sky, has large openings to capture the campus' topology and views of Tolo Harbor,"giving an infinite boundary to architectural thinking and design."

建筑位于校园的边缘，建筑的开洞形成了一个对角式的中庭，面向天空打开，建筑的开口依据校园原本的空间拓扑结构而确定，面向Tolo港具有极佳的景观，为建筑设计和思考提供了一个可以无限遐想的场所。

Two forms of implicit TVD schemes are proposed in this paper for the simulation of nonequilibrium flows past hypersonic re entry vehicle, which are derived from the diagonal form of an approximate factorization algorithm and lower upper scheme applied to the implicit part of Harten Yee's TVD scheme respectively.

针对高超音速化学非平衡流提出了两种隐式格式。一种是近似因子分解算法对角化形式在隐式TVD格式上的推广，另一种可视为隐式TVD格式的LU分解形式。

A matrix which has a set of complete eigenvector system can be similar orthogonally to a diagonal one through reduce it to Jordan's normal form, and based on this property,the reducing matrix was taken as the transformation one. Thus all eigenvalues and eigenvectors of the system can be obtained.

利用具有完全特征向量系的矩阵在约化若当标准型过程中可正交相似对角矩阵的特性，将变换矩阵取为约化若当标准型过程中的分解矩阵，从而求出所求系统的特征问题的全部特征值和相应的特征向量。

These are places without aristocratic baggage; egalitarian places open to talent, self-improving, engaged in learning and innovation through networks that were at once competitive and cooperative.

这些地方没有贵族遗风作祟，而且对于那些有天分的人是开放的平等之地，这些人善于通过那些曾经很具有竞争力与合作精神的关系网进行自我提高以及学习创新。

Christine: You don't want to see me?

你不想见我？