查询词典 logical diagram

Adds a short card that fits in an expansion slot in a personal computer to your network diagram.

在网络图中添加安装在个人计算机扩展槽中的短卡。

The electron line itself in a Feynman diagram represents a "bare" electron ,whereas the real observable particles are the "bare" particles "dressed " by these virtual processes,the so-called"self-energy" terms which contribute to the mass and charge of the electron that the experimentalist measures.

一个 Feynman 图表的电子线本身表现"赤裸的"电子，然而真正的观察得出的粒子是被这些虚拟的程序穿着的"赤裸的"粒子，那所谓的"自己的-能源"成为块和实验者测量的电子费用的因素期限。

The main work and innovation of this dissertation are: 1. The network management domain-specific mobile agent system architecture and mobile agent model are proposed and described in details. The lifecycle of mobile agent is described by using state diagram. The layered security model is introduced. The mobility model is distinguished by the complete and partial one as well as the explicite mobility and implicite one. 2. Aimming at the complexity and heterogeneity of the network, the abstract network entity is presented and defined in details. The mobile agent is also classified and studied from the point of the mobile mechinisim along with the resposibility view. The NMBMA, which the main component is ANE, is put forward and described by using organizational, informationl, computational and implementary model. 3. The two architectures, NMBMA and Client/Server-based one, are compared and analyzed quantitatively and qualitatively. 4. The prototype based on the above NMBMA is designed and some examples are described in the prototype.

主要工作与创新是：提出并详细描述了面向网络管理领域的MAS结构和流动软件代理模型及其内部结构，并采用状态图描述了流动代理的生命周期；提出了层次的安全模型；从数据管理和实现方式两个方面，区分了流动模型即完全流动和部分流动以及显式流动和隐式流动；针对网络的异构性和复杂性，提出了抽象网络实体ANE的概念，并进行了定义；从流动机制和职能两个角度，对流动代理进行了分类研究；以ANE为主要部件，从组织模型、信息模型、通讯模型、实施模型四个侧面描述了NMBMA；定量和定性比较分析了NMBMA与传统的基于Client/Server模型网络管理体系结构；通过一个原型系统的设计和网络管理实例，验证了NMBMA是可行的。

In this paper, it is introduced first the SPI module in Cygnal's microcontroller C8051F020, including its block diagram, definition and operation of configuration registers associated. Then the external pinouts, division of memory space and corresponding software commands of Atmel's SPI flash memory AT45DB081B are described in detail.

引 言C80 5 1F是Cygnal公司的8位片上系统型单片机系列，采用该公司的CIP 5 1微控制器内核，即在原有的80 5 1内核基础上，根据不同的应用场合增加相应的智能外设及接口，使得应用系统整个控制电路部分的设计开发变得简便迅捷，稳定性和可靠性大大提高。C80 5 1F0 2 0是该系列中功能较强、内部集成资源相当丰富的一款。

In this paper, a theoretical analysis of system reliability, application Riverstone Blue Series software company BlockSim, the establishment of ZPW-2000A system reliability block diagram and fault tree model, the reliability of the parameters of each module is expected to make through to Blocksim simulation, the relevant parameters.

本文从理论上对系统进行可靠性分析，应用美国瑞蓝公司系列软件中的BlockSim，建立ZPW-2000A系统的可靠性框图与故障树模型，对各个模块的可靠性参数做出预计，通过Blocksim进行仿真模拟，得到相关参数。

Paper proposes and proves that it is feasible to describe spatial direction relationships by means of Voronoi diagram.

从方向Voronoi图的定义出发，提出并用计算几何的方法证明了在4方向、8方向情况下用方向Voronoi图描述两目标空间方向关系的可行性。

In short,the paper illustrates the feasibility of block diagram simulation analysis in negative feedback amplifier circuit.

本文利用EWB软件，采用方框图分析法，对由运放构建的电压负反馈放大电路进行了仿真分析，同时将仿真结果与理论计算加以比较，结果显示两者一致，验证了负反馈放大电路中的基本关系式。1仿真分析1.1电路组成负反馈放大

The paper applies the block diagram for simulation analysis and theoretical calculations of series negative voltage feedback amplifier circuit which is designed by operational amplifier.

采用方框图分析法，对所设计的由运算放大器构成的电压串联负反馈放大电路进行了仿真分析和理论计算。

The vector diagram of sea ice drifting field can also be calculated by this real time and in-situ radar monitoring.

同时首次现场实时计算出雷达冰漂流场矢量图，并开展了雷达海冰数值跟踪预报，在冰区油船外输作业中得到很好应用。

The testing method of the kitchen ventilator quality,as well as the calculation method of the leakage of the oil fume and the waste gas from combustion gas are given by measuring the effective intensity vector diagram of the suction wind field for a kitchen ventilator.

通过对吸油烟机抽吸风场有效强度矢量图的测量，给出了吸油烟机质量技术检验方法和油烟废气、燃气废气污染泄漏量的计算方法；对油烟、燃气废气在厨房的扩散与循环作了详细分析，并对国标提出几点建议。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。