查询词典 matrices

On the contrary, it is easily, efficiently and praiseworthily to find a solution to a system of differential equations through matrices and the operations on them.

相反地，如果使用矩阵及其相关运算来解微分方程组就显得简单、有效率和值得讚许。

In this thesis, numerical characteristics and preconditioning techniques of some kinds of special matrices are researched.

本文主要研究了几种特殊矩阵的数值特征、算法和预处理技术，主要内容和创新点包括： 1。

In order to predigest the computation,the expanded transfer matrices have been used in the multi-rotor system .

讨论了多回转轴系统自由振动和强迫振动的建模过程和求解方法。

There are close relations between Geometry of Matrices and Preserver Problems.

保持问题是矩阵代数中一个十分活跃的研究课题，近年来取得了较多的成果。

This enriches the results of preserver problems on spaces of matrices.

丰富了矩阵空间上保持问题的成果。

As a consequence , the paper provides a partial solution to an open problem of minor prime factorization as well as to a recent conjecture on minor prime factorizability for nD polynomial matrices.

于是，本文为多项式矩阵提出了一种针对解决主子式分解难题和当前对主子式分解的推测的方法。

In this paper, the primitivity of n-th order transition matrices An are studied, this topics related to the mixing property of 2-dimensional shift of finite type.

在这篇论文中，讨论n阶置换矩阵An的原始性质。而这些主题与2维有限型的移位之混合性质有关。

Cluster of differentiation 44(CD44) is a principal cell surface receptor for hyaluronate, a major component of extracellular matrices.

人类白细胞分化抗原作为一种粘附分子，主要与细胞外透明质酸结合，参与关节软骨基质中透明质酸的代谢，因而它与各种骨关节疾病包括大骨节病关系密切。

The following works have been fulfilled within this thesis: First of all, based on the general principle of virtual displacement of nonlinear continuum mechanics, the geometric and material stiffness matrices is presented, several examples show that both of them can give out accurate result.

其次，通过对交错桁架结构的一些算例对比，得到了该结构一些带规律性的结论，这是国内首次对交错桁架体系进行空间三维的弹塑性全过程分析。

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。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。