1) structured perturbations
结构化扰动
1.
Recently Rump [2]studies the condition number of linear systems, the condition number of matrix inverse, and the distance to the nearest singular matrix, all problems with respect to normwise structured perturbations.
研究了在范数意义下的结构化扰动问题,即对求解线性方程组的条件数和矩阵求逆的条件数作了探讨,并且刻画了非奇异矩阵到奇异矩阵的最小距离。
2) perturbation structure
扰动结构
3) structural perturbations
结构扰动
1.
The method of Liapunov function is employed to study a class of time-varying differential-algebraic systems,the stationary oscillation theorem is obtained under structural perturbations.
利用广义Liapunov函数方法,研究一类时变微分代数系统,得到该类变微分代数大系统在结构扰动下的平稳振荡定理。
4) structural disturbance
结构扰动
1.
Furthermore, in the practical systems, the failures of the systems possess diversity in which structural disturbance o.
而且,在实际系统中,系统的故障具有多样性,其中结构扰动现象在实际中偶尔会出现,这种故障会给系统带来非常恶劣的影响。
5) strongly structure turbulence
强结构扰动
1.
Based on strongly structure turbulence theory, a new method to analyze the global asymptotic stability of the equilibrium point of nonlinear circuit is advanced.
该方法以强结构扰动理论为基础,结合平衡点的渐进稳定判据,决定平衡点的全局渐进稳定性。
6) structure-disturbed soil
结构扰动土
1.
Based on the summary of the practice in the ground fissure site and mining goaf field, the paper put forward the concept of depth disturbance site and studied the physico-michanical property of structure-disturbed soil.
通过对地裂缝场地及受采动塌陷影响场地的实践经验总结,本文提出了“深层扰动场地”的概念,对此类场地土——“结构扰动土”的力学性状和主要工程问题作出了概要分析,并结合大屯煤电公司徐庄矿塌陷区外围迁建场地变形及建筑物开裂的工程实例,重点就扰动土的结构力学特征及其细观识别方法、扰动场地变形场及承载性状等问题进行初步研究,取得了一些重要发现和认识。
补充资料：公理化方法(见公理化和形式化)
公理化方法(见公理化和形式化)
axiomatical method
gongllbuafangfa公理化方法化和形式化。(axiomatieal method)见公理
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条