查询词典 dynamical

Traffic cost and capacity of road, as the intrinsic property of traffic network, play an important role in qualitative analysis of the dynamical behavior of traffic network.

交通费用和交通容量作为交通网络的固有属性，对定性分析交通网络的动力学行为具有至关重要的作用。

By analyzing intuitional images presented in this work, the dynamical process of wave packet is investigated.

通过分析文中的直观图像，研究了波包的动力学过程。

In Chapter 4, for a discrete dynamical system defined on a compact metric space, we prove a necessary and sufficient condition for an invariant set to be a periodic orbit.

第四章，对于定义在紧致度量空间上的离散动力系统，给出了一个不变集是一条周期轨道的一个充分必要条件。

Then we researched the existence of periodic solution of order one of this modified model by using theories of invariant set of impulsive semi-dynamical system and Brouwer\'s fixed point.

第三章考虑了一类具有非线性传染力函数的传染病模型，其中人口出生率和死亡率相同并且患病者病愈后可自然获得免疫但一段时间后免疫力也会自然丧失。

The work of Simgroup on invariant manifolds and dynamical systems theory in the late 1980?

在星际组不变流形和理论工作的动力系统在80年代后期？

Inverse operator method for solutions of nonlinear dynamical equations and some typical applications.

逆算符方法求解非线性动力学方程及其一些应用实例。

By using Pontryagin minimal principle to minimize the action, a partial differential equation for the Lagrangian is obtained and solved. For this action, it can be verified directly that the inverse square law is the corresponding optimal controller. Finally, the generalization of this mechanization is presented for more complicated dynamical systems.

此一方程的解虽有无限多组，然其中一组的解为该系统的行动能量是总能量，所显示的物理意义为大自然若采取平方反比定律为最佳控制器，其目的在维持物体沿特定轨道运动的总能量为固定。

Sequential dynamical system; functional digraph ; orbit ; width ; periodic point ; fixed point ; invertible ; matrix ; Markov chain ; adaptive ; acyclic orientation ; word ; C-pseud independent set ; random graph

南开大学；郑洁贯序动力系统；像图；轨道；宽度；周期点；固定点；可逆；矩阵；马氏链；适应；无圈定向；字； C-伪独立集；随机图

The results indicate that there is deterministic dynamical mechanism in the ISI of spontaneous firing from SON neurons.

结果表明，SON神经元的自发放电序列存在确定性的动力学机制。

In this thesis, we mainly apply dy-namical systems theory and numerical method to study the dynamical properties ofplanar piecewise isometric systems.

该类系统在复杂动力学系统中的研究具有重要的理论意义和应用价值。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"