查询词典 singular

Different kinds of integrations have to be evaluated in boundary element methods. The nearly singular integral is the most difficult one of them. A self-adaptive Gauss integral method is proposed to divide the element into finer meshes under the specified conditions.

边界元法通常需要采用数值方法解决单元内的各种积分问题，而准奇异积分是各种积分中数值处理最为困难的部分。

The nonsingular integrals are popularly calculated by the Gauss numerical integral, and they are low in precision when the source points approach the element, and the singular integrals are complex.

非奇异积分一般采用数值积分，当配置点接近积分单元时，计算精度较低，奇异积分的计算也很复杂。

Every singular-looking causal proposition is really general, since it implies a universal law.

每个看上去是单称的命题，其实是全称的，因为它蕴涵着一个全称定律。

Using the generalized singular value decomposition, the expression of general solution is given.

利用广义奇异值分解给出了该问题最小二乘解的表达式。

And then the generalized Lyapunov function method of stability of singular systems is improved.

最后给出利用慢子系统判别线性广义系统稳定性的若干充要条件。

In this paper, three further problems related to statistics, such as{2}- generalized inverse, the singular approximating and the ordering relation of matrices are in troduced in the matrix theory.

而月，随着研究的深人和应用的发展，矩阵与统计学之间的关系会愈来愈深刻。一方面，统计学对矩阵研究提出了许多新的研究课题，刺激了有关矩阵理论研究的发展。

By using the solution theory of generalized systems,the solution of the continuous symmetric singular control system is derived and verified through the transformation and the inverse of the matrices.

基于广义系统解的理论，通过矩阵的变换和矩阵的性质，讨论了连续型对称奇异线性控制系统的解的形式，并给出相关证明。

In Part 5, the stability of linear large-scale singular dynamic system is investigated by using the method of vector generalized Lyapunov function and the sum type of scalar generalized Lyapunov function, respectively.

首先研究线性广义系统二次型李雅普诺夫函数的存在性；然后建立按线性近似系统决定非线性广义系统稳定性的准则；进而改进广义李雅普诺夫函数法以研究广义系统的稳定性；最后提出利用非线性函数的偏导数矩阵判别非线性微分-代数系统稳定性的若干简便判据。

In this system the ultimate principle is good, and the task of the Gnostic thinkers is to explain how evil emerged from the singular principle of good.

在这个体系中，最终的原则是好的，任务的诺斯底思想家是解释如何摆脱邪恶的奇异原则很好。

It is shown in this thesis that direct singular positions of parallel manipulators may be determined by using graphical method for velocity analysis.

中文摘要本研究使用速度分析的图形法以寻找3PPSR并联式机械手臂的正向奇异位置。

It inculcates justification before God on the ground of human merits.

它说明在上帝灌输在地上人类优点。

TH Leaguer has excellent Quality Control and Management System.

本公司具有完善的品管部门。