系统的

Introduces the significance of application of all-air air conditioning system and analyzes the two problems about energy- saving and purifying of using all outdoor-air in all-air air conditioning system .

介绍了应用全空气空调系统的意义，分析了全空气空调系统中全新风运行方式所带来的节能与净化的两大问题；认为全空气空调系统是较好的空调系统，将蒸发冷却技术、热回收技术、变风量控制技术相结合的蒸发冷却新风空调集成系统具有广阔的应用前景。

With the intelligent adaptive decoupling control technique employed, the whole intelligent adaptive decoupling control system is designed for coal-pulverizing systems with ball-tube mill and storage bunker. This control system has been realized on the I/A Series DCS of Foxboro, and applied to the coal-pulverizing systems with bali-tube mill and storage bunker in Jinzhou Eastern Power Co. Ltd.,. The automatic control problem has been successfully solved and satisfactory control results have been obtained.

采用智能自适应解耦控制技术，我们设计了完整的基于美国Foxboro公司的I/A Series集散控制系统的针对钢球磨中储式制粉系统的智能自适应解耦控制系统，并且在锦州东港电力有限公司的钢球磨中储式制粉系统上进行了工程实施，成功地解决了钢球磨中储式制粉系统的自动控制问题，取得了令人满意的控制效果。

At the same time, the fire prevention system design, will survey, the monitoring and the manually controlled alarm system and the fire broadcast, Fang the curtain gate and the fire pump unites, realization fire prevention linkage, when will have the fire, the survey, the monitoring and the hand-controller system will send out the fire signal, will have various system to send out the warning, will carry on the fire protection to isolate and to start the automatic fire fighting system, while will disperse personnel's to carry on the automatic fire fighting, the control, the elimination fire hidden danger, will safeguard in this building the personnel, the property safety.

同时，消防系统的设计，将探测、监控和手控报警系统与消防广播，房火卷帘门和消防水泵相联，实现消防联动，当有火灾时，探测、监控和手控系统发出火灾信号，有各联动装置发出警报，进行防火隔离和启动自动灭火系统，在疏散人员的同时进行自动灭火，控制、消除火灾隐患，保障该楼内人员、财产的安全。

This paper integrates theory with practice, follows the principles and methods of software engineering, setup the constitutes frame of NC machine servo feed CAD system, and finishes the research and development of four modules of servo feed CAD system, such as Graphical User Interface Module, Design and Compute Module, Database Management System and Graphics System, by using Object Orient Programming technology, Borland C++ Builder 5.0 Database Engine, parametric feature model technology and 3D solid modeling technology.

本文理论联系实际，遵循软件工程的原则和方法，创建了数控机床伺服进给CAD系统的总体框架。它采用了面向对象编程技术、Borland C++Builder 5.0数据库引擎、参数化建模技术和三维实体造型技术，完成了伺服进给系统的四大部分功能：即图形用户界面模块、设计计算模块、数据库管理系统模块以及图形系统模块。

Lastly, we design the MASEC system based on above research work ,and analyze the full structure N workflow and so on .We realize MASEC system by using Aglets system simply and other software packets, which proves that our research work is feasible.

最后，结合前面的研究工作，我们设计了MASEC系统，对该系统的整体结构、工作流程等方面作了详细分析，并利用Aglets系统以及相关软件包，初步实现了MASEC系统主要功能，从而验证本文研究工作的可行性。

The later test and modification in the progress of developing Web-Based AMIS is also an important procedure.

基于网络的高校办公室行政办公管理系统的设计与应用网络行政办公管理系统的后期测试修改也是程序开发工作中的重要环节，系统测试是全面检验系统的初级成品对系统设计思想和设计描述要求实现程度的过程。

With the rapid developments of science and technology, the modern avion simulation system faces two requirements. One is function requirement and the other is technology renovation requirement. As to the first requirement, functions of modern avion are becoming more and more abundant, which causes the flight simulation training change greatly. As to the second requirement, with the development and adoption of new technology, high verisimilitude requirements are raised to avion simulation system.

中文题名现代军机飞行仿真系统的研究副题名外文题名 A study on modern avion flight simulation system 论文作者黄安祥导师李明陈宗基学科专业导航、制导与控制研究领域\研究方向学位级别博士学位授予单位北京航空航天大学学位授予日期2003 论文页码总数150页关键词军用飞机飞行仿真系统仿真馆藏号BSLW /2003 /V271 /3 随着科学技木的飞速发展，现代军机仿真训练系统面临两大需求：一是功能需求，现代军机功能的增强，使飞行仿真训练内容发生了较大变化；二是技术更新需求，新技术的发展及其在仿真系统中的应用，对军机仿真系统的逼真度提出了更高的要求。

This paper discusses the length of loading lines in freight yard, how to the count the sides of awnings and warehouses, how to configure platforms, awnings

论文还研究了货场物流信息系统规划的原则、目标，提出了货场信息系统内部设计和外部设计中应注意的问题，构建了货场物流信息系统的系统结构。

The application of city and town public square betweens this two system, it makes a part of the monitors in building, so it's applications and needs of system administration must be aimed at pertinent building, but it's characteristic of monitor and specification approach to the monitors of security traffic in city's roads.

城镇广场的应用面正好处于两类系统之间，一方面作为建筑物安全监视系统的一个组成部分，系统管理应用需求针对相关的建筑物，但监控特点和技术要求又十分接近道路治安监控系统。

Privilege view sub-model not only raises performance of privilege session but also forms a data abstract layer, so, other systems only access privilege system through privilege view without understanding details of privilege system.MISBAC has an important feature that it is the low couping in sub-models, so they are easy to restructure, and if privilege view sub-model is not changed, MISBAC can be restructure without destroying other modules of MIS.

权限视图子模型不但提升了权限会话的性能，更为重要的是它在权限管理系统中提供了一个数据抽象层，使得其他系统对权限系统的访问只需要通过权限视图，而不必深入到权限系统内部。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐