状态

The stability problems are analyzed and discussed. The optimal control problem is formulated to determine the necessary conditions for optimality in networks. Three theorems about the properties of the steady state-costate solution in Hamilton function are confirmed leading to the natrual meaning and the optimal policy which can be implemented in practice. In chapter Ⅴ, the methods for nonstationary simulation of computer networks are discussed.

第四章表述了计算机通信网动态特性研究的主要数字方法；提出了排队与随机存取机制、网络链路传输和节点分流的状态空间模型，并作了稳定性研究；应用最优控制理论得到网络最优控制的必要条件，证明了哈密尔顿函数协状态变量的稳定解性质，据此研究分析了网络最优控制的本质意义及实现途径，并给出计算及建模实例。

The control system CPU process remote control for the equipments mentioned above through PRODIBUS-DP, receiving operation and handclap status which feed back by control equipment, using the style of control word in the data format.

通过PROFIBUS—DP总线，控制系统CPU对上述控制装置进行远程控制，并接收控制装置反馈的运行状态和故障状态，数据格式采用控制字方式。

In the mode of main menu , press this key to return to hangup status .

在主菜单状态下，按此键返回挂机状态。

A state of harmlessness is a state in which one does not act in a vicious or malicious manner upon any plane of reality.

无害的状态，是一个人在实相任何层面均不以恶意方式行为的状态。

Along with the exaltation of social productivity, Human body happen to produce power occupancy the change of the appearance first, and then push an other to produce power occupancy the change of the appearance, start to set up new havings system, cause one by one in order substitute of seven kinds of social appearanceses thus.

随着社会生产力的提高，首先发生人身产权占有状态的变革，而后推动其它产权占有状态的变革，构建起新的所有制，从而导致七种社会形态的依次更替。

This thesis builds "635"hydro-junction project headrace model without cracks and model with cracks in finite element software ANSYS.

本文在有限元软件ANSYS 中，建立"635"水利枢纽工程导流洞无缝状态下的模型和带缝状态下的模型。

Model is composed of heat exchange equation of side of air and heat exchange equation side of refrigeration.

程序的输入量为结构参数，空气，制冷剂的入口状态等，经迭代计算求解制冷剂的出口状态。

Simulation results show that the proposed method comes to stabilization within 50 s and that its tracking initial error can be reduced to the hectometer level with the measurement precision of 20 ns. But the traditional method requires 250 s to go to stabilization and its tracking initial error is greater than the kilometer level.

仿真结果表明，在20 ns的测量精度条件下新方法在50 s内即可进入稳定跟踪状态，跟踪起始误差也减小至百米量级，而传统时差定位方法需要250 s才能进入稳定跟踪状态，跟踪起始误差则超过了千米量级。

Ultimately, I put some invigorating music on and forced myself into the right mood, that kind of crazed, hell-bent mood.

最后，我放了些强劲的音乐，强迫自己进入状态，那种疯狂的，不顾一切的状态。

The decomposite-optimized system is discussed by combining the principle of geometric programming and a new view—the comprehensive optimization of hierarchal geometric control in systems is proposed.

在某一个时刻，系统受到未知的扰动，于是使系统从给定的稳定状态转变到另外的已知状态。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。