查询词典 stabilization

The stabilization problem of unstable periodic orbit s embedded in chaotic discrete-time systems is discussed.

研究混沌离散系统中不稳定周期轨道的镇定问题。

First, the problem of stabilizing a given periodic orbit in a chaotic system is discussed. Then, a method for the stabilization of an unstable focus point is presented, which does not require the location of the focus point. At last, a method for the synchronization of chaotic systems using neural networks is proposed.

首先给出了使系统稳定在某个给定的周期轨道上的方法；接着讨论了如何使系统稳定在某个事先未知的不动点上；最后，提出了一种基于神经网络的混沌系统的同步化方法。

Robust stabilization of a class of time-delay systems with nonlinear time-varying perturbation is discussed in this paper.

讨论了一类不确定时滞系统的基于观测器的控制器设计问题，其中不确定是非线性时变的。

In addition, the change of pH and pressure loss coincides with lag phase, dynamical growth phase and stabilization phase, and they are the important parameters of bio-membrane stat-up accomplishment.

同时，压力损失和pH也与启动过程的适应期、动力学生长期和稳定期相一致，也是作为挂膜启动的重要指标。

Thereby, through analyzing generation condition of double-entry bookkeeping, the cause are as follows: feudal land tenure of China occupied stabilization as never before;"physiocracy and business-controlled" policy greatly influenced the development of accounting; social fund transferred to capital inadequately; currency economy and credit developed inadequately.

若从复式簿记产生的条件来分析，主要有以下几方面的原因：封建土地所有制的"超常"稳定，"重农抑工商"政策，社会资金向资本的不充分转化，以及货币经济和信贷活动不充分等。

Synaptic plasticity is the basic of formation and stabilization of learning and memory.

突触可塑性是学习记忆获得、巩固和保持的基础。

Study on the activity of PAL、POD and SOD in the corn after inoculated pathogen showed that there were big differences between resistance and susceptible materials. The changs were more stabilization in resistance materials than in susceptible materials. There is a wave crest of activities in resistance materials, but no activity wave crest in the susceptible.

通过对抗、感品种接种病原菌后，其苯丙氨酸解氨酶、过氧化物酶和超氧化物歧化酶活性变化的研究表明，抗、感材料之间的变化大不相同，抗病材料中的各种酶活性变化都比较稳定，并且有活性波峰；而感病材料中各种酶活性变化都比较大，并且没有活性波峰。

In mathematics, this conclusion can be considered as the conjunction point between Riccati equation and Lyapunov equation, and from the point of view of control system, it can be considered as the conjunction point between optimization of system control and stabilization of system.

在此基础上，又推广研究了不确定系统鲁棒最优输出反馈的设计问题，探讨了静态、动态输出反馈设计的解法思路和问题，并给出了相应的研究结论。本文的最优输出反馈结论，从数学上看，可以认为是找到了Riccati方程和Lyapunov方程解的一个契合点。

To avoid the problems of the classical interference imaging spectrometer ,such as poor stabilization,and intractable interference fringes,a novel polarization interference imaging spectrometer based on a new adjustable lateral displacement Savart polariscope is developed.

为了克服传统成像光谱仪稳定性差，干涉条纹杂乱复杂等缺点，提出了一种基于可调横向剪切量萨伐尔偏光镜的新型偏振干涉成像光谱仪。

In recent financial market, there is a more tendency of polarization between the pursuit of appreciation and stabilization.

近几年的金融市场，在追求增值与安稳之间越来越有两极化的趋势。

Bob Eckert has been chairman and chief executive of Mattel for eight years.

美泰董事长兼首席执行官鲍勃·埃克尔特在任已8年。

The outlook for honors and disgraces carries on and surpasses the traditional outlook for honors and disgraces theoretically, and carries on and develops the theory of construction of socialist mora...

社会主义荣辱观的提出在理论上是对传统荣辱观的一次继承和超越，是对社会主义道德建设理论的继承和发展，在实践上有利于形成良好的社会风尚。