查询词典 matrix

Based on introducing the conceptions of linguistic judgment matrix and its satisfying consistency, a judgment method is presented to judge whether the linguistic judgment matrix with exacting preference relation has satisfying consistency.

但由于判断事物的模糊性和不确定性，判断矩阵中的元素有时无法用确定的数值表示，而采用自然语言短语表示则更为方便[1]。

During the ordinary modeling process of first order hydraulic system, some principal diagonal elements of mass matrix were zero, and the stiffness matrix was nonsymmetrical.

建立以界面信息形式表达的一阶液压均衡系统动力学方程，同时利用卷扬系统动力学方程，首次建立机械卷扬-液压均衡子系统动态耦合的数学模型。

Inclusion-matrix interfacial debonding is one of the principal damage mechanisms in brittle matrix composites.

夹杂－基体界面脱粘是脆性基体复合材料在拉伸载荷下的主要损伤机制之一。

This dissertation mainly discussed principal issues of the matrix converter such as realization and application. By the theoretical analysis, computer simulation and experimental investigation, some valuable experiences and significant conclusions were given, which found the technological basis for the matrix converters further practical studies.

本文的研究重点放在了矩阵变换器的应用方式的研究上，通过理论分析、计算机仿真和实验验证得出了一些有意义的经验和结论，为矩阵变换器进一步的实用化研究提供了一定的技术基础。

Determinant Research Method is one of the effective methods for calculating the generalized eigenvalues and corresponding eigenvectors of a large sparse matrix. Its theoretical foundation is that for a symmetric matrix the leading principal minors of the eigenmatrix form a Sturm Sequence.

"行列式查找法"是计算大型稀疏矩阵广义特征值和特征向量的有效方法之一，其理论基础是对称矩阵的各阶顺序主子阵的特征行列式形成Sturm序列。

The effect of background was corrected by matrix match and the interferences of matrix and principal elements on spectra were elminated by establishing mathematical model with the software of the instrument.

采用基体匹配法克服基体效应影响，利用仪器软件建立数学模型消除主量元素的光谱干扰。

In Laplace space, the exact element stiffness matrix of the axial, torsional and bending vibrations of cone-shaped and symmetrical closed thin-walled bars are derived. By use of variation principle, the element stiffness matrix of the coupling vibrations of an asymmetrical closed thin-walled bar is also given.

在拉氏空间中导出了锥形杆件和对称闭口薄壁杆件的轴向、扭转和弯曲振动的精确单元刚度矩阵，应用变分原理也给出了非对称闭口薄壁杆件耦联振动的单元刚度矩阵。

Each probability in the state transition matrix and in the confusion matrix is time independent - that is, the matrices do not change in time as the system evolves.

在状态转移矩阵以及混合矩阵中的每一个概率都是与时间无关的，也就是这些矩阵在系统演化的时候并不随着时间而改变。

PROCRUSTES——Aligns one matrix to best fit another or else computes an average matrix and aligns the matrices to best match their average.

PROCRUSTES 把一个矩阵匹配成另一种矩阵，或者计算矩阵的平均值和把矩阵的平均值转换。

A draw context contains a view matrix and a projection matrix.

一个绘制上下文包含一个视图矩阵和一个投影矩阵。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。