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传统的营销方式在网络时代已经不再占有优势,网络时代的营销也不仅仅是做个网站来展示自己的商品,而是通过人性化的服务来进一步推销自己的产品.传统意义上的市场营销,是指个人和群体通过创造并同他人交换产品和价值,以满足需求和欲望的一种社会和管理过程. 相似文献
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侯琳 《CAD/CAM与制造业信息化》2007,(5):56-57
在路演上海专场,笔者有幸与IMAGINE市场及销售总监Olivier DATRY、特种热动力应用事业部经理Cedric ROMAN、区域技术经理David MARAND及世冠公司总经理李京燕女士进行了深层次的交流. 相似文献
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黎艳 《CAD/CAM与制造业信息化》2007,(10):10-11
作为SolidWorks在中国华南的增值软件经销商,智诚科技(ICT)公司一直以推动整个制造韭技术发展为己任,以先进的设诗理念引导中国的制造业紧跟世界最新潮流为目标. 相似文献
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This paper presents an Ethernet based hybrid method for predicting random time-delay in the networked control system.First,db3 wavelet is used to decompose and reconstruct time-delay sequence,and the approximation component and detail components of time-delay sequences are fgured out.Next,one step prediction of time-delay is obtained through echo state network(ESN)model and auto-regressive integrated moving average model(ARIMA)according to the diferent characteristics of approximate component and detail components.Then,the fnal predictive value of time-delay is obtained by summation.Meanwhile,the parameters of echo state network is optimized by genetic algorithm.The simulation results indicate that higher accuracy can be achieved through this prediction method. 相似文献
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国家计算机网络应急技术处理协调中心 《信息网络安全》2008,(7)
恶意代码事件处理"Nimaya(熊猫烧香)"病毒事件处理"Nimaya(熊猫烧香)"病毒在2007年初出现流行趋势。该病毒具有感染、传播、网络更新、发起分布式拒绝服务攻击(DDoS)等功能。 相似文献
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Tony Affuso 《CAD/CAM与制造业信息化》2006,(9):12-13
对于当前世界发达经济实体中的领袖而言,中国到底是威胁还是机遇?在全球商业、工业、政府和学术观察人士中间,这一争论仍在延续.中国在全球工业中的显著作用已经无庸讳言.今天,中国制造了世界上50%的照相机、30%的空调和电视机、25%的洗衣机及接近23%的冰箱.制造业占中国GDP的53%,出口额的90%,进口额的85%以及吸引投资额的70%.中国是世界上(继美国、日本和德国之后)的第四大生产国,并正以惊人的增长速度向前发展. 相似文献
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AMD 780G 作为超威派7系列整合芯片组掌门人,AMD 780G算得上乱世英雄,因为它是首款正式上市的DirectX 10整合主板,引领着整合江湖进入到另一个新"视"界.这款芯片组全面支持新一代K10处理器,支持Hyper Transport 3.0总线与PCI-E2.0显卡插槽,并且内建了性能等效于Radeon HD2400 PRO的显示核心,从而全面支持UVD高清解码引擎.另外,这款整合芯片组还特别对混合交火技术提供支持,从而让AMD 780G这位独行侠行走江湖一段时间后,便获得了众多派别的鼎立相助,江湖地位日渐攀升. 相似文献
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1故障现象公安部上海消防研究所11台接入层交换机通过一台交换机和路由器进行级联,接入层交换机类型为ZXR102826(以下简称2826)。设备自开通两年以来一直运行正常,用户上网和下载上传均正常,但是在某个时刻该11台交换机上的40%用户无法上网,表现为打开网页出现"Internet Explorer不能链接到您请求的网页。此页可能暂时不可用。",但其余用户能正常上网,但表现为上网速度大幅度下降。 相似文献
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根据赛迪顾问发布的<2008年第一季度中国Linux软件市场分析报告>数据显示,2008年一季度,中国Linux软件市场销售额达3800万元,较去年同期增长22.6%,在整个操作系统市场中继续保持快速增长势头.与Unix在整个非嵌入式操作系统中比重下滑相比,Linux则小幅上升0.2个百分点,显示出Linux产业的勃勃生机.这既得益于国家宏观经济的良好走势,同时也与近年来Linux市场产业链生态环境的改善密切相关. 相似文献
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人体测量学并不是现代社会的产物。有着很长发展历史的人体比例理论中就包含了现代人体测量学的基本内容,尽管其还不够系统完整,但至少说明了在艺术创作中诞生的人体比例理论对现代人体测量学的影响。并随着时间的推移而不断的完善发展,为现代人体测量学的系统提出奠定了坚实的基础。 相似文献
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M. G. Zotov 《Journal of Computer and Systems Sciences International》2006,45(5):714-717
By examples of the design in the input-output relations of control devices with various configurations, the dependence on the configuration of the value of the criteria characterizing the system quality is shown. The complexity of solving the problem in the state space is illustrated. 相似文献
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分析了在长江水质的评价和预测建模过程中出现的一些问题,利用灰色模型的指数特性,建立预测长江水质的GM(1,1)的改进模型。根据数据的周期波动特性,采用灰色系统理论建立了残差序列周期修正GM(1,1)模型,用复合残差来修正预报数据,提高了数据预报的准确程度和模型的适用性。 相似文献
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Weihua Ge Khaled Alkhaledi David Cochran Mohamed Amar 《International Journal of Industrial Ergonomics》2014
Even though using the hand as a hammer causes injury, the practice continues, and may be increasing, in industry and in jobs that require intensive manual labor. This was an exploratory study aimed at measuring the relationships between the forces of strikes, the relative angles of strikes, and/or the number of strikes (up to 3) with the perception of severity of strikes when using the base of the palm of the hand. Eight subjects struck a metal force plate with the base of the palm of the hand at three levels of force, three levels of angle with respect to the surface of a force plate, and with three different numbers of times in a trial. Subjects were then asked to give a psychophysical rating after each trial. The subjective perception of the severity of each impact and force-time curves were recorded. From each force-time curve, peak force, maximum acceleration of force application, and the area of the force curve from initiation to peak were determined. Sixteen ANOVA models were analyzed. 相似文献
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用JSP实现基于中值排序基数法的BBS树状结构,给出数据结构的设计以及具体的算法实现。 相似文献
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沈嘉 《数字社区&智能家居》2007,(17)
为了能够解决学生网络实验的可操作性和实验室安全管理的稳定性之间的矛盾,引入VMware,从而在单机上实现虚拟网络实验平台,提高网络实验教学的课堂效果. 相似文献
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沈嘉 《数字社区&智能家居》2007,(9):1307-1308
为了能够解决学生网络实验的可操作性和实验室安全管理的稳定性之间的矛盾,引入VMware,从而在单机上实现虚拟网络实验平台,提高网络实验教学的课堂效果。 相似文献
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郭林林 《数码设计:surface》2009,(10):170-171
紫禁城是我国古代建筑的精品,显示着古代匠师们在建筑上的卓越成就。其苦心经营的屋顶建构更是彰显了宫殿壮丽的威严和飞动的气势。随着我国城市化建设的加速发展,正确地认识中国传统建筑文化并设计具有中国文化的建筑迫在眉睫。本文将从紫荆城屋顶的造型和色彩两方面探析紫禁城的屋顶文化。 相似文献
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A. S. Rybakov 《Automatic Control and Computer Sciences》2010,44(1):11-21
The peculiarities of the interpolation method based on digital signal processing are considered. It is shown that the transfer
function of the interpolator may be represented by the composition of two functional components. A nonstatistical method of
reconstruction of the form of the corrective component of the transfer function based on processing of the scatter diagram
of the ordered pairs of the experimental and predicted data is investigated. It is shown that such pairs may be obtained in
the process of periodic event flow timing with estimations of the time positions of the signal and the predetermined instants
of the event occurrence being elements of the ordered pairs. The efficiency of the reconstruction method is illustrated by
the experimental results. 相似文献
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David Smith 《AI & Society》2003,17(1):1-11
The paper questions the ability of current university systems to respond appropriately to the complex demands of an Information
Economy. It argues that new relationships between creative subjects and technology require new thinking about the nature and
purpose of universities per se. In particular, attention is drawn to the growing involvement of the private sector in higher
education. It is argued that it may not be appropriate to think of the `university of the future' in terms of current public
sector and quasi public sector institutions, but rather in terms of an emporium, based on an international trade in educational
services, and with the `University' as we now understand it occupying the functions of licensing, quality assurance and cultural
custodianship.
Accepted: 25 June 2002 相似文献