动态多媒体网页的制作及研究

利用现代技术，通过网页与数据库系统的连接，同时采用多媒体技术与网页技术相结合，创建新颖别致的动态网站，同时，开发了DHTML方式的课件制作技术及课件制作工具，特别是通过采取图像的可替代方式和重复使用等措施，解决了网页的多媒体视觉效果和下载速度这一矛盾。     

ASP环境下交互网页的设计

随着互联网的发展，Web信息服务越来越广泛，目前，Web技术大量使用交互式网页技术。主要介绍了如何在ASP环境下通过ASP的内建对象去实现动态网页，以及ActiveX组件及ADO组件技术在ASP中的应用。     

浅议色彩元素在网页设计中的应用

色彩元素在网页设计中起着至关重要的作用，网页设计成功与否，在某种程度上取决于设计者对色彩的运用和搭配。本文论述了网页界面中的色彩特征及网页界面的色彩设计，可作为网页设计的美化与创新的理论依据。     

网页设计布局方法的探讨

 在设计网页之前,要对网页进行合理布局,所谓“网页布局”,就是给将要出现在网页中的所有元素进行定位.网页布局是网页精彩与否的重要因素之一.网页布局关系着内容的编排和页面的排版,它直接影响着网页信息的浏览及体现出网页的美感.介绍了几种不同的网页布局方法,并用实例说明了DIV+CSS实现网页布局的方法.     

论网页艺术设计的人性化

网页艺术设计作为一门新兴的艺术设计和网络的交叉学科,逐渐受到人们的重视.通过分析网页设计的形成、发展以及网页设计本身的原因,说明网页艺术设计人性化的发展方向.并根据网页设计中的设计元素,说明网页设计及人性化之间的的关系及它的重要性.提出面对21世纪网络的发展,对网页设计人性化的思考.     

用DIV与CSS设计易于改版的WEB信息网页

CSS将网页上的内容和格式分开控制，能够简化网页的格式代码．但目前网页布局多用表格、层等，CSS元素多是嵌入到HTML标记中使用，不能自如地改变网页的版面布局，也不能充分发挥CSS在版面布局中的强大作用．WEB信息网页的制作日益成为大众化的技术，对于电子信息管理人员来说，掌握这门技术已经成为趋势．介绍通过使用HTML的DIV标记和CSS设计易于改版的信息网页的方法．     

基于ASP的农业网站动态网页的设计研究

探讨了基于B／S运行构架，采用Dreamweaver MX2004可视化网页开发工具和ASP动态网页编程技术，应用Access型后台数据库设计动态网页的方法和过程。网页界面友好，操作方便，性能稳定，交互性强，具有信息数据发布、检索、维护、管理等功能。     

浅析asp技术在动态网页技术中的应用

利用ASP技术,结合HTML网页、ASP指令和ActiveX组件可建立动态、交互且高效的Web服务器应用程序。文章主要介绍了ASP技术相对其他技术实现交互式网页的优越性,以及其性能简介。     

浅谈网页设计中的版式设计

网页设计包含视听元素与版式设计两项内容,而网页的版式设计在整个网页设计中具有重要的作用。它决定了网页的艺术风格和个性特征,形成了网页整体视觉印象,本文拟就网页设计的版式设计谈谈自己的看法。     

一种中文领域网页过滤方法

鉴于互联网上各种不良网页的影响,提出了一种使用贝叶斯分类算法和领域本体过滤中文网页的方法。 该方法根据正反例领域网页计算领域特征词的权重,建立领域特征词库并制作领域本体,根据正例领域网页得到本体元素权重库;使用贝叶斯分类算法得到候选网页;根据领域本体对候选网页进行语义相关度计算并进行网页过滤。 该方法可以区分相同领域网页中的正反例网页并可兼顾网页过滤的实时性。 通过游戏领域网页的测试,准确率和召回率均在98%以上, 语义分析游戏相关网页的平均时间为1~2 s, 对用户浏览网页速度的影响较小, 效果令人满意。      

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that     

On the Thermodynamic Limit for Responses to Static Electromagnetic Fields

For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the     

Call for Papers

<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with     

Journal of Donghua University ( English Edition) Contents of Volume 31

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