浅论SEO

在互联网高速膨胀的时代,搜索引擎的使用频率也呈井喷式发展,搜索引擎优化（SE0）因此也得到了长足有力的发展,越来越多的人为使网站达到良好的网络营销效果而不断的进行提高网站搜索排名的优化工作。本文从SE0的发展现状到SEO的优化实现,以及当前伪SEO作弊方法进行了技术分析和阐述。     

基于SEO的中小企业电子商务网站建设

SEO(Search Engine Optimization),汉译为搜索引擎优化,为近年来较为流行的网络营销方式,它可以帮助搜索引擎更好更多的索引和收录网站;也可以帮助访问者更友好快捷的访问网站。本文详细介绍了SEO的基本原理及中小企业架设网站时的实现方法。     

浅析网站的搜索引擎优化（SEO）

本文简单地介绍了SEO（搜索引擎优化）的相关知识。从SEO的定义、意义、及需掌握的知识等对SEO知识作尽可能通俗的讲解,同时对网站常用的搜索引擎优化方法做了列举,使大家可以快速地认识SEO,进而运用SEO。     

浅析SEO策略

SEO是当前重要的搜索引擎优化技术,本文主要论述了SEO的优化方式,SEO的策略及常见现象。     

政务网站搜索引擎优化研究

随着中国电子政务的发展,政务网站在功能和内容上日趋完善,存在的问题在于宣传效果不够理想.在政务网站覆盖的信息领域,用户数量少,访问量不大.搜索引擎作为网民获取信息的主要手段,是网站流量的重要来源.通过搜索引擎优化(SEO)技术,可以大大提升网站在搜索引擎中的排名和出现频率,从而提高网站的用户数和访问量.使用搜索引擎优化技术提高政务网站的宣传效果,对推进政务网站的实际应用具有重要意义.本文将在分析政务网站功能定位的基础上,提出政务网站搜索引擎优化的策略.     

浅议搜索引擎优化SEO

搜索引擎优化SEO技术在网站推广方面发挥着巨大的作用。搜索引擎优化是一个整体策略,通过结合自身网站定位,产品行业及用户习惯开展,目的是让关键词在搜索引擎上获得长期优势排名,进而长期引入流量、带动客源,重点是改善网站内容,建立丰富外部链接。     

SEO技术分析及其策略

对网站的关键词、网站布局、网站框架、链接等建站要素进行了技术分析,提出了相应的搜索引擎优化策略和SEO项目管理与执行策略.     

网站推广之SEO

在搜索引擎中占据一个好的排名对网站的推广有很大的帮助。怎样让我们的网站在搜索引擎的排名更靠前？SEO（搜索引擎优化）可以让我们更好地完成这项工作。本文讨论了针对Google的搜索引擎优化原理和实用方法。     

关于网站设计中搜索引擎的优化研究

一套良好的SEO实施方案能够有助于网站被搜索引擎更好、更多的收录,同时使网站的排名更加靠前.访问者从搜索引擎搜索信息的时候,该网站信息出现的位置将会更显著,频率会更高,因此也能给网站带来更大的访问量.本文从搜索引擎优化观点出发,剖析搜索引擎基本功能,得出搜索引擎优化的各种方法,对于网站的设计具有指导意义.     

FLASH网站的SEO研究

当前,FLASH网站以其娱乐性、动感、视觉效果好的特点,越来越受到广大用户的欢迎。随着flash网站受欢迎程度的加深,比起制作flash整站的难度,还有一个问题是不容忽视的,那就是flash网站推广问题,SEO问题。用flash制作的网站,能带给用户很好的视觉体验,但是对于搜索引擎来说,flash是不可见的,所以flash网站做搜索引擎优化的难度较大。在这种背景下,本文对FLASH网站的SEO进行了研究。     

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     

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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Brief Introduction to “Journal of Jilin University( Science Edition) ”

<正>"Journal of Jilin University(Science Edition)"is a comprehensive academic journal in the fields of science sponsored by Jilin University and administrated by the Ministry of Education of the Peoples Republic of China.The journal started publication in 1955.The original name at starting publication was"Journal of Natural Science of Northeast People University",which was changed into"Acta Scientiarum Naturalium Universitatis Jilinensis"in 1958 owing to the name change of the university.The present journal name has