计算机系统

The overall system from conforms to the operation easily, the contact surface friendly, is nimble, practical, the safe request embarks, the family daily income disbursement which completes keeps accounts, presently the account the classification reorganizes, simulates the bank deposit and withdrawal and the credit loan and its each kind of property analysis process, passes through the actual use proof, the family which this article designs manages finances the management system management system to be allowed to satisfy the family, personally is engaged in the financial control aspect the need

随着计算机技术的飞速发展，计算机以及计算机控制的自动处理技术已融入人类社会的各个领域并发挥着越来越重要的作用。对于当今的科学信息是一次重大的飞越，为人们的生活、工作、学习带来潜移默化的影响。今天我们使用计算机对家庭财务信息进行管理，具有手工管理所无法比拟的优点。例如：检索迅速、查找方便、可靠性高、存储量大、保密性好、寿命长、成本低等。这些优点能够极大地提高家庭财务管理的效率。面对目前的实际状况，迫切需要开发一个新系统来适应这一些工作。

Based on the analysis and research of the techniques above, I will discuss the application in the army-field; finally, I will introduce the comprehension and experience in developing the DIS system of Naval Certain Surface Vessel Formation Antisubmarine Training Simulator which author has taken part in.

重点分析、研究计算机网络技术和计算机实时仿真技术等在分布式作战训练仿真系统中的具体应用，最后结合作者参与的《某指控中心作战训练仿真系统》研究的实践谈一些体会，并对其进行必要的展望。

A expert system for the computer aided design of the overall design of antitank missile systems is suggested.

探讨了将专家系统技术应用于反坦克导弹计算机辅助设计中的原理和方法，建立了一个实验型反坦克导弹总体计算机辅助设计专家系统，并在微机上得以实现。

With the quick development of autocar industry and the computer control system is being perfected, the computer control systerm increasingly used in autocar.

随着汽车行业的迅速发展、计算机控制系统的日趋完善，计算机控制系统在汽车的应用也日益广泛。

To assure parts' machining precision and to improve productivity, touch probe is used to inspect cylinder of parts on machining centers, thus coordinate of points on features are acquired from numerical control system by a data collecting program, and cylindricity error is calculated by computer. This method has broken the restriction of probe's macro processor that couldn't work out cylindricity error. Data saved in computer are beyond the limited memory of numerical control system, which improves operation speed.

为了保证零件加工精度和提高生产率，在数控加工中心中采用触发式零件检测测头对被加工件的圆柱面进行在机检测，并利用数据读取程序从数控系统内部提取被检测点坐标信息，在计算机内部完成圆柱度误差的计算，克服了零件检测测头自带宏程序无法对圆柱等被测特征进行误差运算的局限性；并且检测数据存储于计算机内，不再受数控系统内存小及运算速度慢的限制。

with the gradual introduction of computer technology in the management of schools, the use of computers to conduct attendance management in schools is gradually popularized.this attendance management system uses vb2005 + sql2005 combined the attendance machine network to achieve, it enables the school through this system intuitived understanding the students to the class study situation, it changes the condition to depend on call-over and statistics manually in the past, and enhances the school administration efficiency.

随着计算机技术逐渐引入学校的管理，运用计算机来进行考勤管理逐渐在学校中普及。本考勤管理系统用vb2005+sql2005结合考勤机网络来实现，使学校通过这套系统能够直观的了解学生的到课学习情况，改变过去靠手工来点名和统计，提高了学校管理效率。

Chapter 1 briefs the relation between invariance and computer vision and summarizes the research and application of invariance in computer vision. Chapter 2 first derives the transformations of three camera models, then makes the correpondences between the models and three typical geometrical transformation groups by analysing the transformations respectively. The correspondences supply the theoretical basis for applying geometrical invariants to resolve the problems of computer vision. In Chapter 3, we describe the geometrical invariant theory and prove some geometrical invariants of coplanar points, lines or conics by algebraic method. In order to use the invariants of conic pairs to describe general 2D shapes, we discuss the perspectively invariant representation of planar curves using conies in detail. A system consisted of two TMS320C25 and based on moment invariants is introduced in Chapter 5. The system can recognize more than 30 different shapes of object model or more than 10 plane models with similar shape in real time.

第一章简述了不变性与计算机视觉的关系，以及计算机视觉中的不变性研究和应用概况；第二章推导了计算机视觉中常用三种投影模型的变换关系，通过对这三种变换关系的分析，分别建立了这三种投影模型和几何学中的三种变换群之间的一一对应关系，为几何不变性在计算机视觉中的应用提供了理论基础；在第三章中，我们介绍了几何不变性的理论，并且用代数方法证明了共面点、直线、二次曲线的几何不变量和射影不变量；为了把二次曲线的不变量用于一般二维形状描述，在第四章中我们详细地讨论了用二次曲线实现一般平面曲线的透视不变性表示的方法；第五章介绍了用两片TMS320C25构成的、基于不变矩形特征的运动目标实时识别系统。

The technology of dactylography has made great progress after more than 100 years development. The organic combination of dactylography with computer arise the automatic system of computer recognition.

经过100多年的发展，指纹学技术取得了长足的进步，现在指纹学与计算机的有机结合，产生了计算机自动识别系统，以前人工比对需要几十个甚至几百个工作日才能完成的任务，利用该系统几分钟就可以完成。

In report occupied new network on August 6 Taiwan media coverage, august 7 is the traditional Chinese calendar " the seventh evening of the seventh moon " section, taiwan gases defence software industry person the rubbish mail that discovers diffuse of corpse computer virus contains ill will to connect again, if the person that use is not careful dot choosing is concatenate, will by embedded and baleful archives, nigrify guest can inbreak system, bring about fall victim computer to turn corpse into the computer; Not only can start mail of attack, dispersed rubbish to other computer, become the leader of baleful webpage possibly even.

中新网8月6日电据台湾媒体报道，8月7日就是农历&七夕&节，台湾防毒软件业者又发现僵尸计算机病毒散播含恶意连结的垃圾邮件，使用者若不小心点选连结，将被植入恶意档案，使黑客可入侵系统，导致受害计算机变成僵尸计算机；不但会对其他计算机发动攻击、散布垃圾邮件，甚至可能成为恶意网页的主机。

The design includes an integrated property management information system, families intelligent systems, structured wiring systems, computer network systems, visitors phone systems, satellite and cable television systems, video surveillance and perimeter to prevent system, electronic patrolling system, one-card management system, the car park management systems, and weak electricity and telephone network engineering, public broadcasting system, large-screen display systems, electrical and mechanical equipment control system, totaling 14 ground systems, functional, configuration and reasonable.

该设计方案包括综合物业信息管理系统、家庭智能化系统、结构化布线系统、计算机网络系统、访客对讲系统、卫星及有线电视系统、视频监控及周界防范系统、电子巡更系统、一卡通管理系统、停车场管理系统、电话及弱电管网工程、公共广播系统、大屏幕显示系统、机电设备控制系统等共14个子系统，功能齐全，配置合理。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。