技术好地

Based on the principle of advance, adaptive, reliability, high efficiency and flexibility, the general configuration strategy and the key technology has been deeply analyzed and optimized with the systematic and community in general and adaptive and contraposition in detail. The harmonic in both respects has been realized technically and the contradiction between adaptive and community solved. With the synthetic developing tool based on the database, the CAPP system called synthetic development CAPP which is of the properties of synthetic, modular redeveloped and integrated has been developed.

本论文以提高系统的先进性和实用性以及高效，灵活为基本原则，对CAPP的总体构成策略及其关键技术进行了深入地分析和优化，宏观上充分体现系统性和通用性，微观上切实体现针对性和适应性，技术上实现二者的协调统一，较好地处理了适应性与通用性这对既相互关联、又相互制约的矛盾；采用基于数据库的综合开发工具模式，研究并开发了综合式、模块化、具有二次开发和一定集成功能的CAPP系统——基于数据库的典型零件CAPP综合开发系统。

ABSTRACT Development of internal combustion engine has been directed by energy saving and environment protection for a long time. Because lean burn technique has great potential to improve fuel consumption and emissions, it has been paid much attention. Variable induction and twice injection [patent no. 98107693. 9] , which have been developed in recent years, have also shown good effect on engine performance.

能源与环境现已成为内燃机技术发展的主导因素，稀薄燃烧由于其能够很好地改善发动机燃油经济性和排放特性而受到广泛重视；可变进气、二次喷油[专利号：98107693.9]等近年来发展起来的技术也表现出良好地改善发动机性能的能力。

Through a more detailed account of the submarine rescue equipment of the main countries, the authors believe that the US submarine rescue diving and recompression system and new NATO submarine rescue system are the most advanced in the world, and there is no significant technical development in the next period because these systems can well meet the submarine rescue needs.

文中比较详细地介绍了主要潜艇国家的援潜救生装备，通过分析后作者们认为，技术最先进的当数美国的"新型潜艇救援潜水和再压缩系统"和欧洲的"北约新型潜艇救援系统"。而且在今后一段时间内，从技术上来说，不再会有很大的超越这两大系统的发展，因为这些系统已能较好地满足当前一段时期内潜艇援潜救生的需要。

Management Information System is a collection of information technology, economic management theory, statistics and research, database integration technology for the integrated system is a capital-and technology-intensive and labor-intensive, intellectual-intensive projects. China has a vast market and abundant human resources, technical accumulation and decades of accumulated experience, a certain advantages. Mis innovation can not sell, not self-assertive. We should seize the current favorable opportunity to network economy, China's information technology and to achieve a leap forward of the information industry, give better play to the information industry to stimulate economic growth.

管理信息系统是一个集信息技术经济管理理论统计学与运筹学数据库技术为一体的综合性系统，是一个资金技术密集型劳动密集型智力密集型的项目我国拥有广阔的市场和丰富的人才资源，有几十年的技术积累和经验积累，有一定的后发优势管理信息系统的创新工作既不能妄自菲薄，更不能夜郎自大要抓住当前网络经济兴起的有利时机，以实现我国信息技术和信息产业的跨越式发展，更好地发挥信息产业对国民经济增长的拉动作用

On the one hand, the component method is introduced into flowchart design, which can not only enlarge the depth and the connotation of the flowchart, but also extend the traditional concepts of the flowchart. By combining the component method and the objectoriented method, it will be easy to illustrate the industry flow and meet with the future requirements of the industry control software. On the other hand, the trajectory concepts in plane moving, the method of using Bezier Curve to approach the 1/4 arc to implement the arc circumrotation, the method of using graphic elements' combination to extend the expression capability, and the method of combining the graphic elements'combination, three-dimensional graphic elements and bitmaps to realize the three-dimensional effects to express the industry flow more realistic are brought forward in this dissertation.

工控软件中最能够体现人机接口设计创造性的画面当属流程图，本文对流程图设计进行了深入研究，提出了一种工控软件流程图设计的新方法：一方面在流程图设计中引入部件化方法，扩展流程图的深度与内涵，延伸了流程图的传统概念与意义，将部件化技术与面向对象技术相结合，能够更好地实现对工艺过程的描述并适应工控软件的未来发展要求；另一方面对流程图中动画关联和三维化这些新兴领域进行了研究，提出了平移动画中的&轨道&概念，以实现图元的沿曲线平移，提出了在圆弧旋转动画中用Bezier曲线逼近〓圆弧的工程化方法，并用最小二乘法进行了验证和工程化参数的获取，实现了利用图元组合来扩展流程图的表达能力，采用了图元组合、三维图元和位图相结合的方法来实现逼真的三维效果，以使工控软件更加符合人机工学，更能形象地反映工艺流程。

The design considered the system as advanced, credible, exoteric and distensible, adopted the technology of database and graphical interfaces. So the system can be extended expediently and adapt the development in the future.

方案设计考虑了系统的先进性、可靠性、开放性和可扩展性，最大限度地采用数据库技术和图形窗口技术，使得系统结构扩展方便，能够较好地适应今后发展。

At present widely uses the mixpower technology, the advanced internal combustion engine technology,C V T variator an infinitely variable, thinly burns the technologyand so on; The automobile body Streamlinely design, Lightly the materialuse and so on enhanced the fuel oil efficiency well from the technical stratification plane.

目前广泛采用的混合动力技术、先进内燃机技术、CVT无级变速器、稀燃技术等；车身流线形设计，轻量化材料的使用等从技术层面上很好地提高了燃油经济性。

Aiming at these problems, this dissertation discusses many techniques for presentations and deliveries about business information, a strategy about using information delivery techniques, and focuses on dissertating the techniques of Reprting Services and Notification Services of SQL Server 2005, these two kinds of techniques can support the application developments very well for presentations and deliveries about business information.

针对这些问题，本文论述了商业信息的展示和传递的多种技术、采用信息传递技术的策略，重点论述了SQL Server 2005的报表服务和通知服务的技术，这两种技术能够很好地支持商业信息的展示和传递的应用开发。

This predicate source at be opposite knowledge and technology are in economic growth the sufficient understanding of action, contact science, technology and economy cheek by jowl well.

这个述语源于对知识和技术在经济增长中作用的充分理解，很好地将科学、技术和经济紧密地联系起来。

It also discusses the techniques of programming with Motif/OpenGL on the basis of Unix/X Windows on graphic station. With the help of computer graphic techniques, it puts forward an effective way to simulate the three-dimension scene systems around aerodromes as well as the dynamic processes of f...

在此基础上，研究了在图形工作站上基于Unix/X Window系统利用Motif/OpenGL编程的基本技术，并采用计算机图像生成技术较好地模拟了机场周围的三维视景系统，有效逼真地表现了飞机运动的动态行为过程，初步完成了塔台管制模拟器的基本功能。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。