The mathematical model of multi - evaporators " liquid level is built with the method of mechanization modeling , and the mathematical model of double evaporators " liquid level is implemented by a computer and data processing modules 利用机理建模法建立了多效蒸发器液位的数学模型，并用计算机和相应数据采集模件对双效蒸发器液位模型进行了物理实现。
After several decades , people have made great progress both in different kinds of realizations of yangian and in the investigations on quantum integrable models , giving new physical understanding and theoretical results 经过几十年的发展研究，人们在yangian的各种物理实现和量子完全可积模型的研究方面取得了重要的进展，并给出新的物理理解和理论结果。
The physical meaning of the parameter is obvious . the effect of control is creditable , but the precision and adaptability are not so good . adaptive control does well in the precision and fuel efficiency , but the cost is high 常规pid舵是第一代自动舵，其算法简单、参数物理意义明显、运行可靠，但精度和适应性较差；随后出现的自适应舵在提高操纵控制精度，减少能耗方面得到了一定提高，但物理实现成本高，参数调整难度大，控制效果难以保证。
It can be summarized in several aspects : 1 . researching the coding and decoding technic , and give the some method of improving the space coding theory . 2 . researching the digital signal process technology , and build the control system by using the digital signal processor tmslf2407a . 3 本文主要研究激光驾束制导反坦克导弹技术以及其物理实现，主要工作包括以下几个方面： 1对于制导编码技术进行了一定程度的研究，提出了改进空间编码技术的若干方法。
This paper researches the analysis and design american medical health care information system using the uml and related rational unified process . drew out the use case diagram , static diagram and dynamic behavior diagram , deployment diagram and component diagram practiced successfully in this system 针对医疗保险信息系统进行了系统需求分析,问题领域分析,确定了usecase图,建立了静态结构模型图、动态行为模型图及物理实现的组件图、配置图,建立数据库模型等,实现了整个系统。
In the study on the overall design and physical realization of this system , it discusses the software structure , model divisions , data and document format design , function requirements , and relations between models . the author finally gives descriptions on the operation run and physical realization of the already com pleted system 在系统总体设计与物理实现的研究中，分别对软件结构、模块划分、数据文件格式设计、功能需求与模块的关系等各方面进行了分析论述，特别对系统各功能模块完成的处理与接口展开了较详尽的设计描述。
The research work of this thesis mainly includes : 1 ) discuss architecture of distributed database and physics realization , realize distributed heterogeneous data accessing through com / dcom ; analyze architecture of mobile agent and distributed database accessing based on mobile agent ; analyze distributed multiplayer application based on com / dcom , bring forward a network model of heterogeneous data mutual - operation 本论文的研究工作包括：重点探讨分布式数据库的体系结构与物理实现，分析了移动agent的体系结构以及基于移动agent的分布式数据库访问；在基于com dcom的分布式多层应用基础上，实现了一种基于ado的异构数据互操作网络模型。
Hopfield neural network is a full - linked interconnected dynamical system with stronger computational ability than feedforward neural network , also it can be easy implemented by vlsi and it ' s solution can be obtained in millisecond , it provide a powerful tool for on - line observer design Hopfield神经网络是一种全连接、互反馈的动力学系统，比前向神经网络具有更强的计算能力，由于它可以通过vlsi等硬件物理实现，而且问题的求解可以在毫秒级完成，因此为观测器的在线适时设计提供了有力的工具。
The paper , in order to support for alteration of enterprise data analysis requirements , provides a kind of adaptive online analysis processing and data mining model ( abbreviated dolam ) , its logic structure , system frame and physical structure are presented , which enhances hominine direction and controlling mechanism , embodying in such aspects as query - driven , fuzzy data mining and dynamic interactive ability etc . the paper offers design and implementation blue print of the core of dolam - - data warehouse management tool , olap tool and summarysql tool , now , they are running in dalian international cooperation ( group ) stock ltd and have gained good effect 四、决策敏捷依赖于dss的柔性，为增强dss的柔性，本文提出一种具有可适应的联机分析挖掘模型dolam ，设计了它的逻辑结构、体系结构和物理实现结构。该模型加强了人的导向和控制机制，体现在查询驱动、模糊挖掘、动态交互方面。本文给出了dolam的核心部分?数据仓库管理工具、 olap工具、 summarysql模糊查询挖掘工具的具体设计和实现方案，并运用它于大连国际合作(集团)股份有限公司的决策支持实践中，取得了较好的应用效果。
Based on this and taking dongguan sanlian mechanical ltd . as a example , utilizing uml , this thesis analyses the realization of the information system in the company from the field of demand and problems , it establishes static , dynamic behaviour models together with object view . besides , it physically achieves thecombination and disposition of view , database models . lt also discusses the difficulties in the realizing process of the system and provides solutions . furthermore , it realizes the information system and brings out a comparatively complete course 在此基础上，以东莞三联机械股份有限公司为实例，利用uml ，对公司的信息系统的实现进行了需求和问题领域分析，建立了静态、动态行为模型，对象类图及物理实现组图、配置图、数据库模型，讨论了系统实现过程中的难点并提出了解决办法，实现了信息系统实现一个比较完整的过程。
