自治系统
- 与 自治系统 相关的网络例句 [注:此内容来源于网络,仅供参考]
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We gain conditions for persistence for three-species of the system and global asymptotic stability for positive periodic solution of the system.
研究了一类具有扩散系数和 Holling 类功能反应的一捕两食三种群非自治捕食系统,得到了系统持久生存和周期系统存在唯一全局渐近稳定的周期解的条件。
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With the help of comparison theorem, sufficient conditions which guarantee permanence of the system are obtained. For the almost periodic case, by constructing a suitable Liapunov function, we obtained that the system has a unique globally asymptotically stable positive almost periodic solution. Finally, we study a multispecies predator-prey system with stage structure and Holling II type functional response.
第二部分考虑具有阶段结构的非自治扩散捕食系统,利用比较定理得到该系统持久生存的充分条件,其后在概周期情形下通过构造合适的Liapunov函数得到了保证该系统存在唯一一个全局渐近稳定的概周期解的条件。
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The definition and stability criterion of resonant operating points in a CPT system have been described. A Poincarémapping model has been built up and its Jacobian matrix has been derived with the implicit function derivative rule and chain rule. Then the stability of the fixed points can be determined according to the eigenvalues of the the Jacobian matrix. It has been used to study an example push-pull CPT system with three resonant operating points.
文中给出了CPT系统中谐振点的定义及判断条件,建立了系统的庞加莱映射模型,并根据隐函数及复合函数求导法则,推导出了系统庞加莱映射周期不动点的雅可比矩阵,根据雅可比矩阵的特征值分布情况,即可判断各不动点的自治振荡稳定性。
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With the continuous development of computer science and technology, the application systems in the future will be multilayer ones based on the object oriented, distributed, isomerous conditions. This kind of system is composed of distributed objects one by one, which have given functions singly. These objects are independent of network protocols, programming languages, and software and hardware platforms. These pro- perties make them communicate each other and work corporately.
随着计算机科学技术的不断发展,未来的应用系统将主要是建立在面向对象的、分布的、异构的、自治的环境中的多层应用系统,系统主要由一个个分布式对象组成,对象各自具有特定的功能,可以跨越平台,独立于网络协议、编程语言和软硬件平台,实现相互通信,协同工作。
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The so-call'exportable equation'is found by nonlinear geometry method for general non-autonomous chaotic control systems which coefficient matrix of control term is functional matrix contained system variables. The homeomorphic transformation of coordinate is found under specified conditions, the coefficient matrix of control term can be transformed as constant matrix, the synchronization among chaotic systems can be realized by common control methods.
针对一般的非自治混沌控制系统中控制项系数矩阵是含有系统变量的函数矩阵,利用非线性几何线性化的方法找出所谓的"输出方程",在一定的条件下求出坐标的同胚变换,将控制项系数矩阵变换为常矩阵,然后利用常规的控制方法进行混沌系统之间的同步化。
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The Scottish system (covering about 10% of the British population) is fairly independent of the English/Welsh system, and there are differences in the dates of terms and holidays. However, JKR has very obviously followed the English system in her Harry Potter stories, despite the fact that Hogwarts is apparently somewhere near Inverness.
苏格兰学校教育系统(大约占英国人口的10%)与英国和威尔士的是相对非常独立的系统,而且在学期和假日的日期安排上也有区别,JKR很明显在哈利波特里面是按照英国学校教育系统来写的,尽管事实上霍格沃茨很明显是在因弗内斯(苏格兰北部一自治市的附近什么地方
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By the theory of difference equation and the construction of proper vector Liapunov function, we for the first time get the sufficient conditions for the permanence, extinction and balancing survival for this ndimensional system, which are all independent on the delays, hence under peroper conditions the time delays of this system are both harmless and profitless.
通过运用差分方程理论以及构造适当向量Liapunov泛函的方法,首次得到了此类系统多维自治的情形下系统持续生存、灭绝和残存的充分条件,这些充分条件均不依赖于时滞,因而在一定条件下,此系统中的滞后因素既是无害时滞也是无益时滞。
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A new three-dimensional chaotic system is reported in this paper, which is different from the Lorenz and Chen systems.
提出了一个新的不同于Lorenz系统和Chen系统的三维连续自治混沌系统。
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Each system is self-governed. The resource can't be shared as well as information can't be exchanged each other in systems.
目前国内的电力公司大多有几个异构的电力信息系统,各系统相互独立,具有很强的独立性和"自治性",但各系统间资源不能共享,信息不能交换。
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Nowadays, distributed intrusion detection system research based on the technology of agent and neural network becomes hotspot, software agent technology is considered as a very tool to develop intrusion detection system, especially its characteristic of Autonomy, Social Ability and Adaptability, and neural network technology gains more and more focus in respect that its pre-estimation to unknown network activities.
目前,基于Agent和神经网络技术的分布式入侵检测系统的研究成为业界热点,软件Agent技术因其所具有的良好的自治性、社会性、适应性,被视为在入侵检测系统中极为有用的技术之一,而神经网络技术则因其对未知网络行为的预判性,在入侵检测系统领域得到越来越多的关注。
- 推荐网络例句
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In the United States, chronic alcoholism and hepatitis C are the most common ones.
在美国,慢性酒精中毒,肝炎是最常见的。
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If you have any questions, you can contact me anytime.
如果有任何问题,你可以随时联系我。
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Very pretty, but the airport looks more fascinating The other party wisecracked.
很漂亮,不过停机坪更迷人。那人俏皮地答道。