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计算机
    With the development of computer,it becomes possible to demodulate signal with software,which enormously broadens the approaches of signal receiving and processing.
    由于计算机技术的飞速发展,通过软件的方法实现对信号解调已成为可能,大大拓宽了信号接收和处理的途径,为信号事后处理提供了有效的手段。
    A Research on the Teaching Design of Basic Computer IT Course
    计算机信息技术基础课程教学设计研究
    With the fast development of computer, it has already become a necessary condition that applies information processing technique to safety assessment, which incarnates modern safety management method adequately.
    随着计算机的发展,将信息处理技术应用到安全评价工作中去已经成为做好安全评价工作的必备条件,安全评价软件的开发与应用充分体现了现代安全管理方法。 本文主要工作如下:
    3D City Model (3DCM) is a model that is used to present all the urban objects in computer, it is the city described by computer.
    三维城市模型(3DCM)是用计算机对城市里所有固定对象的表达,是关于城市描述的三维计算机模型。
    The Digital Holography appeared with the appearance of Computer, it is a compound technique of computer, space light modulator, image manipulation and auto-matization control.
    广义的来说,计算全息属于数字全息一个分支,它是全息技术与现代计算机技术、数字图像处理技术、空间光调制技术及自动化控制技术相结合而产生的一种新兴技术。
    Following PC and Internet, Web services technology has brought the third revolution of the computer IT technology.
    继PC和Internet之后,Web services技术带来了计算机IT技术的第三次革命。
    With making full using of computer, IT technologies, internet, database, management ideas and theories of system engineering and software engineering, the business process, function model, database system of equipments management informationization system and it’s subsystem- spot inspection system are designed.
    本论文以制造型企业的设备管理为研究对象,在分析研究企业设备信息化管理的业务流程基础上,吸收设备生命周期管理的思想,综合应用先进的计算机技术、IT技术、网络技术、数据库技术以及先进的管理思想,利用系统工程和软件工程的各种原理和方法,对设备管理信息化系统及其子系统设备点检系统的业务流程、功能模型、数据库系统进行了设计。
    In this paper,a laser engraving system using doubled frequency Nd:YAG laser isfirstly set up. Controled by personal computer,it can engrave charactes and figures. The large engraving area of 1230×1025mm2 is achieved.
    介绍一种用倍频Nd:YAG激光作光源的激光雕刻机,该机从技术上实现了1230×1025mm2的大幅面雕刻,由计算机控制,可雕刻文字、图形等。
    Controlled and calculated by the computer, it is very simple to be operated
    本仪器采用计算机进行控制与计算,工作十分简便
    This paper discussed the behavioral of the above system under the condition for λ∈(0,1),μ∈(0,μ λ),0<|c|<1 .Simulating the behavioral under the condition -1<c<0 by means of computer,it is found that chaos dynamic course is inserted into the track of period one.
    本文讨论了λ∈(0 ,1) ,μ∈ (0 ,μλ) ,0 <|c|<1条件下该系统的行为特性。 在用计算机模拟 - 1<c <0条件下该系统的行为时 ,发现了嵌入周期一轨道中的混沌动力学过程。
    This paper discussed the behavioral of the above system under the condition for λ∈(0,5 2), μ∈(0,12 8), 0<|c|1 15. Simulating the behavioral under the condition 0>c>-1 15 by means of computer, it is found that chaos dynamic course is inserted into the track of period one.
    本文讨论了参数λ∈ (0 ,5 .2 ) ,μ∈ (0 ,1 2 .8) ,0 <|c| 1 .1 5 条件下该系统的行为特性 . 在用计算机模拟 0 >c -1 .1 5 条件下该系统的行为时 ,发现了嵌入周期 1 轨道中的混沌动力学过程 .
    By improving the system data processing in SHIMADZU ICPS-1000Ⅱ, using PC computer with IEEE-488 interface replacing the replacing MITSUBISHI MULT116 computer, it can realize controlling to ICPS-1000Ⅱ main set.
    通过对岛津ICPS-1000Ⅱ型等离子体光谱仪数据处理系统的升级改造,使用PC系列微机,插入IEEE-488并行通讯接口卡,替代原三菱MULT116计算机,实现了对ICPS-1000Ⅱ光谱仪主机的控制。
    Optimization design has been the field comparatively paid close attention to in the province of engineering all the time. With the swift and violent development of the computer, it has driven the change of the method of optimizing design.
    优化设计一直是工程界较为关注的领域 ,随着计算机的迅猛发展 ,带动了优化设计方法的变更。
    Fictitious product development is to finish the development course of whole product with the computer,it is reproducing in the fictitious environment of true course of design and manufacture of the products,it is fictitious technology,computer technology,modern design method that integrate [1 ] Explain utilize Pro/E,MasterCAM software can fictitious development value that realize really of products,analyze fictitious product development technology have loud advantage very at new development of product,point out the developing direction in the future of this technology.
    虚拟产品开发是用计算机来完成整个产品的开发过程,是产品的设计、制造的真实过程在虚拟环境中的再现,是虚拟技术、计算机技术、现代设计方法的集成[1]。 说明了利用Pro/E、MasterCAM软件能将产品的虚拟开发真正实现的价值,分析了虚拟产品开发技术在新产品的开发上具有很大的优势,指出该项技术今后的发展方向。
    The Influence of Computer IT on the Sport Periodicals
    计算机信息技术的发展对体育类期刊的影响
    In the process of simulating these natural scenes in computer, it is an impractical method to represent all the surface texture in detail only with some traditional computer graphics methods.
    在对这些景物的计算机模拟过程中,如果采用传统的计算机图形学方法对表面细节一一进行建模,再进行场景绘制、渲染,显然不切实际。
    Based on physical simulation, by soft of humerical simulation, effect of oil displacement of modified polyer oil displacement agents is being simulated by computer, it'sresult is similar to what achieved by physical simulation.
    在物理模拟的基础上,采用数值模拟软件对改性聚合物驱油剂的驱油效果进行了计算机模拟,结果与物理模拟基本相同。
    This paper focuses on the studies on the Dynamics of Knowledge Communication (DKM) based on complex networks. With the paradigms of mathematic models and simulations by computer, it discusses some classical theories on Knowledge Communication (KC) with two sights: Dynamics of Structure in macro analysis and Dynamics of Behavior in micro analysis.
    本文的研究主题是基于复杂网络的知识传播动力学研究,主要研究基于复杂网络结构上的知识传播动力机制,根据结构功能主义可分解为宏观层面的结构动力学与微观层面的行为动力学两大理论板块,运用数学建模与计算机模拟的研究范式对知识传播这个经典问题进行基础理论研究,具有一定的前沿性和学术性。
    As a representative of modern measure instruments, Virtual Instruments (VI) changed the idea of traditional instruments. Making use of the strong software and hardware function of computer, it combined computer technology with measure technology.
    以虚拟仪器为代表的新型测量仪器改变了传统仪器的思想,它们充分利用计算机强大的软硬件功能,把计算机技术和测量技术紧密结合起来。
    Different from the traditional enclosure design project of TEMPEST computer, it adopts the idea of combination of hardware and software, and designs a real-time digital signal processing system with the CPLD chip as the core which includes visual sample module, algorithm process module and display module.
    区别于传统的包容式TEMPEST计算机的设计方案,本文设计一个软硬结合的实时数字信号处理系统,系统用专用的CPLD芯片为核心搭建硬件电路,包括图像采集、算法处理和显示输出三大模块。
 

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