现代计算机

现代计算机技术的应用与GIS的发展

Applications of Modern Computer Technologies and Developments of GIS

智能计算机辅助教学（IntelligentComputerAssistedInstruction）已成为现代计算机教育发展的一大趋势。

Intelligent Computer Assisted Instruction has been one trend of the modern computer education development .

现代计算机能迅速处理大量的信息资料。

Modern computers can organize large amounts of data very quickly .

随着Internet的快速扩展，网络安全已经成为现代计算机系统面临的最重要的问题。

With the fast-breaking development of Internet , network security has become more and more important in modern computer systems .

接下来讨论了现代计算机密码学中各种加密算法及其在PKI中的应用。

Then discusses the encryption algorithms and applications of computer cryptograph .

现代计算机技术、数字成像技术和网络通讯技术促进了影像存储与传输系统（PictureArchivingandCommunicationSystem，简称PACS）的应用与发展。

Modern computer technology , digital imaging and communication technology accelerate the application and development of Picture Archiving and Communication System ( PACS ) .

随着现代计算机通信技术的快速发展和Internet的广泛应用，如何确保信息安全性的问题已经引起了社会的广泛关注。

With the rapid development of modern computer communication techniques and the wide applications of Internet , how to ensure the security of information has been the concern of the whole society .

PCI总线微机接口实验系统是帮助学生学习现代计算机接口技术的辅助教学系统。

Microcomputer interface experiment system based on PCI Bus is a teaching-aided system to help students learn modern computer interface technology .

地理信息系统（GIS）是在现代计算机软、硬件支持下，以地理空间数据库为基础新开发构建的一个属性管理系统。

Geographical Information System ( GIS ) is a newly designed attribute management system based on Geospatial database and supported by both software and hardware of modern computer .

堆内存为现代计算机软件提供了灵活方便、功能强大的支持，在类C的编程语言中，程序员大量采用递归数据结构操作堆内存。

Heap memory has gained flexible and powerful support for modern computer software . In order to manipulate heap memory , recursive data structures are widely used by programmers of C-like programming languages .

结合传统的工程分析方法与现代计算机网络技术，采用面向对象的软件开发技术，研制了一套基于Internet的远程工程分析系统。

Combined the classic engineering analysis methods with the techniques of modern computer network , a remote engineering analysis system based on Internet is developed by using the object oriented technique of software programming .

虚拟仪器（virtualinstrument，简称VI）是虚拟技术的一个重要组成部分，它是现代计算机软件技术、通信技术和测量技术相结合的产物，虚拟仪器代表着目前测试仪器领域的发展方向。

Virtual Instrument is one important part of virtual technology , and it is the result of banding the technology of modern computer hardware and communication and measuring together .

在现代计算机应用领域，MIS是应用最为广泛的一种计算机应用软件。

In the modern computer application fields , MIS is one kind of computer application system software that applies the most widespread in the world .

基于WEB的出租汽车驾驶员岗前职业教育考试系统意在利用现代计算机和网络技术，对岗前考试全过程科学高效的管理。

The Internet Online-test System of Pre-post Vocational Education for taxi drivers , based on WEB , is made to use modern computer technology and web technology to manage the process of training test scientifically and efficiently .

最后利用现代计算机技术、数据库技术、网络技术，给出了一个基于Internet的网络题库和网上测试系统模型，并对其实现的关键技术进行了探讨。

Finally , modern technology on computer , data base and network is put into full use to create an Internet-Based Item Bank and Test System Model and the key techniques to realize the system are discussed .

在现代计算机应用领域，MIS（ManagementInformationSystem管理信息系统）已成为最为广泛的一种计算机应用系统软件，而应用计算机信息化管理，提升企业z现代化管理水平已成为共识。

In the field of the computer application , MIS ( Management Information System ) is a kind of wide-used software . Using computer information management to promote enterprise 's modernized management level has become the common understanding .

现代计算机数控系统中已经普遍使用非均匀有理B样条插补，但大多数非均匀有理B样条插补算法都致力于取得恒定的进给速度而不是轮廓精度。

Non-uniform rational B-spline ( NURBS ) interpolation algorithms have been provided in modern Computer Numerical Control ( CNC ) systems , however most of them focus on a constant feed speed without considering the contour accuracy .

针对目前压力容器应力测试数据处理所存在的弊端，采用现代计算机管理技术，利用VB开发了压力容器电测应力测试数据自动处理软件系统。

Focused on disadvantages in stress testing data treatment of pressure vessel now , this paper introduces the relevant software by VB with modern computer management technology .

SAT问题是NP完全问题，从理论上说，SAT问题不能在多项式时间内解决，它超出了现代计算机的能力。

SAT problem belongs to the NP class , that is , theoretically it can 't be solved in polynomial time and solving it exceeds the capability of modern computer .

数据库技术的发展，使得数据库管理系统已经成为现代计算机信息系统和应用系统的核心，其中关系数据库系统成熟的理论基础和强有力的系统功能使得其在开发Client/Server和WEB企业类应用方面得到了广泛应用。

RDBMS has become the base of modern computer information and application system along with the development of the database technology . RDBMS is widely used in Client / Server system and WEB system because of its developed theory and powerful function .

在现代计算机的传输和存储过程中，那些Unicode字符必须按字节存储，通过解析器进行解码。

For transmission and storage in modern computers , those Unicode characters must be stored as bytes and decoded by the parser .

BA系统融合了现代计算机技术、现代控制技术和现代通信技术的最新成果，并随着这些技术的快速发展而进步很快。

The thing is gone for little . BA System stems from the latest technological combination of computer , control and communication , still keep up with their going paces .

随着制造业信息化的不断深入和完善，现代计算机辅助工艺设计系统（CAPP）面临新的需求。

With the informatization of manufacturing industry becoming more and more deepened and perfect , new requirements are put forward for the modern Computer Aided process Planning ( CAPP ) system .

线程是现代计算机操作系统中的最重要概念之一，本文利用Java支持多线程编程的特性，设计出了两个演示多线程并行执行的Java程序，对于理解线程的概念能起到非常好的帮助。

A thread is one of the most important concepts in computer modern operating systems . The Java language supports multiple-thread programming . Two Java programs are given in this paper to show that multiple threads execute concurrently .

现代计算机系统的性能已经由受限于CPU转变为受限于I/O，因此，并行I/O是缓解这一难题的有效方法。

The limitation about the performance of modern computer system has been translated to I / O subsystem from CPU . So parallel I / O is an efficient method to solve the problem .

AlexBochannek表示，这次“革命”展览超出了现代计算机的历史。

Mr. Bochannek says the " Revolution " exhibit is about more than the history of modern computing .

现代计算机的性能主要由每周期所执行的指令数（IPC）来衡量，而现代计算机的体系结构依靠指令级并行来改善性能。

The performance of modern computer systems is measured in terms of the number of instructions per cycle ( IPC ) . Modern architectures rely on instruction-level parallelism to improve performance .

借助现代计算机操作系统理论和技术的新进展，利用客户／服务器模型，结合数据库管理系统（DBMS）将GIS设计成操作系统的基本扩展。

Referring to the new advances of current computer operating systems , based on the database management system ( DBMS ) and client / server model , GIS is redesigned as the basic extension of the computer operating system .

DNA计算以及P系统的计算能力都被证明是与图灵机等价的，但是DNA计算与P系统采用的并行计算模型远远优于基于现代计算机的串行计算机制。

The computer power of DNA computation and P system has been proven to be equivalent with Turing machine . But the parallel computing mechanism which is adopted by DNA computing and P system is far superior to the serial computing system which is the basis of the traditional computer .

公共管理理念的发展与变化，以及现代计算机技术和互联网技术的不断发展，尤其是3G移动技术的应用，为创新纳税服务方式提供了良好的环境和技术支持。

Development of the concept of Public Management and change , and modern computer technology and Internet technology continues to evolve , and applications of 3G mobile technology , provides a good environment and technical support for Innovative way of tax service .