网站信息发布系统建设探讨

以网站建设为背景,探讨利用ASP和数据库技术开发网站信息发布管理系统,实现网站信息发布的动态管理,使得对网站信息的管理更加及时、高效.同时对系统的开发原理、系统的功能特点和设计方案进行了分析研究.     

基于ASP的动态信息发布系统实现初探

Internet是企业信息发布的一个有效平台,早期企业发布的信息大多内容单一、新闻更新慢,无交互性,仅是简单的内容发布。本文阐述了利用ASP.NET和ADO.NET实现动态信息发布方法与相关软件工具。使程序与内容界面分离,信息发布网站的维护、更新由专门人员在后台自动完成并支持交互,从而实现信息的动态发布。     

网站的设计规划

为了学校在因特网上发布信息和在网络上的交流合作，增加学校在网络上的知名度，实现信息的快速发布和交流，而设计了一个用于学校宣传和交流的网站。本设计的主要任务是设计整个网站的整体结构，各网页的布局，代码的编写以及各网页间的超级链接。     

UML在网站信息发布系统中的应用

本文以构建一个B/S模式的网站信息发布系统为例,介绍了UML的基本概念、建模过程,应用UML建立了网站信息发布系统的各种模型,详细描述了UML在网站信息发布系统中从需求分析到系统实现整个软件开发过程的应用,对基于UML的软件项目开发具有一定指导意义。     

网站信息动态发布系统(WIDPS)的设计与实现

 对网站信息动态发布系统的开发背景、当前流行的开发技术、设计原则、体系结构模型、需解决的关键技术、功能流程、存在的问题及今后发展方向做了一个概述,提出了一个易移植、适应性强、易用性高的基于JAVA和XML的网站信息动态发布系统的设计与实现.     

面向对象的WEB发布技术

对象的WEB发布是指利用面向对象的方法组织信息,并通过WEB服务器向Internet发布。在对象发布机制中,信息的相关部分被封装在可发布的对象中,对象的发布属性则由类来进行定义,而访问网络资源的URL地址则称为访问对象的路径。HTTP协议不但可以保证向对象发送消息,而且也可以保证接收对象的响应结果。一个类的实例生成后,其状态可以得到持续,持续将实例的当前状态存放在对象数据库中。利用这种面向对象的信息发布技术,不仅使用网络的信息发布变得像搭积木一样方便,而且使管理、维护和升级变得非常容易,同时也可以大大提高用户和网站之间的交互性。     

企业网站设计

随着网络技术与信息技术的发展,因特网迅速成长,Internet上发布信息主要是通过网站来实现的,获取信息也是要在Internet“海洋”中按照一定的检索方式将所需要的信息从网站上下载下来.因特网与企业经营活动的结合创造了新的网络经济.企业也需要一个适合自己的产品发布网站.     

航海通告的WEB发布

提出基于互联网技术具有Browser/Server体系结构的航海通告WEB发布方案，通过在互联网上建立航海通告网站，实时更新并发布最新的航海通告信息，可以使互联网上的任意一个远程用户在任意时刻使用浏览器（如IE、Netscape等）浏览并下载航海通告站点中的数据，以实时获取最新的海上情况变化信息，保证船舶航行安全。     

网站的上传与发布

网站设计完成后需要发布到网络上才能与大家分享,发布网站有很多种方式,通过Dreamweaver来发布网站是最简单不过的事情了。本文章主要讲利用FTP发布网站。     

新冠疫情预防控制中心网站建设的国际比较——基于公众使用者的视角

互联网时代背景下,政府官方网站是民众获取官方发布信息渠道的重要手段。在疫情期间,治疗方案、防疫方案等疫情信息是民众非常关心的热点问题。通过调查六个国家或国际组织的官方新冠疫情专题网站,对网站发布信息的完整性、便利性、及时性等网站访问者可能关注的信息进行了收集,并根据调查结果,从公众使用者角度,对各网站在新冠疫情期间信息发布的差异性展开分析,并基于分析结果对我国优化疫情官方信息发布提出改进措施,从而完善政府网站建设内容,打通政务数据信息,提高民众访问的便利性,引导民众通过官方媒体获取信息,减少谣言传播,净化互联网环境。     

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.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

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