网络时代高校学风建设探析

针对高校网络全面普及、广泛使用的实际，笔者在对大学生上网情况实地调查的基础上，分析了无序上网对高校学风建设的消极影响，并从重视网络文化建设、加强网络使用管理、发挥网络助学功能、强化网络自律意识等方面，对网络时代高校学风建设提出了几点对策建议。     

信息化专项工程代建制的应用与推广

政府投融资项目代建制是目前发达国家普遍采用的做法．是由建设方委托有资质的专门管理机构，实行专业化、社会化管理，组织开展工程建设项目的可行性研究、勘察、设计、施工和监理等工作，按建设计划和设计要求完成建设任务．直至竣工验收后交付使用单位使用的一种制度。其目的是将建设单位与使用单位分离、决策权与执行权分离，其实质是通过建设工程的专业化管理，     

沼气池快速启动的误区及对策

近些年，农村户用沼气建设作为社会主义新农村建设的重要部分，在全国如同雨后春笋般的建设、使用起来，许许多多的农民群众远离了“脏乱差”的生活环境，告别了“烟熏火燎”的日子，并且通过沼气的使用，将种植业和养殖业有机的衔接起来，不仅减少能源的消耗，而且为绿色无公害农产品的生产奠定了基础。我县经过六年的沼气推广建设，截止2008年年底共建成“一池三改”模式户3307户。     

浅谈高校在新校区建设财务管理及核算方面存在的问题

近年来，随着招生规模的扩大，高校原有的校区规模已不能满足新形势下的办学要求，各高校纷纷开始建设新校区，扩大办学规模。新校区的建设从征地拆迁到最后竣工验收投入使用，需大量的建设资金，其建设资金除了自筹外，绝大部分是商业银行贷款，为了有效使用建设资金，控制建设成本，提高投资效益，则管理和利月资金，充分发挥资金的使用效率，规范基本建设会计的管理与核算尤为重要。     

大学新较区教学实验室建设的实践与认识

在分析教学实验室重要性、当前教学实验室建设存在问题和改革必要性的基础上．提出整体规划、资源共享、开放使用和注重发展文科实验室的建设理念，并以福建师范大学新校区教学实验室建设经验为例，阐述如何利用大学新校区建设契机，加强教学实验室的硬件和软件建设。     

计算机文化基础资源库的建设与应用

商品化的资源库层出不穷，但并不适合本院高职高专学生使用，本文就本院在计算机文化基础资源库的建设目标、建设原则、建设模式和应用等方面作了一些初步探讨。     

如何上好仪器分析课

随着现代仪器的开发与广泛使用，仪器分析课程的地位与作用愈加重要。但仪器分析课程在现实教学过程中存在分析仪器落后、课程实训少、学生兴趣小等问题。仪器分析课程应从使用教材、教学模式、实训基地建设、教师队伍建设方面进行改革，探索。     

浅谈城网建设改造与配电系统自动化

本文介绍了城网建设改造，要求水平高，使用周期长：虽然投资力度较大，但由于“欠帐”太多，总体来说投资仍然有限。一二次系统应该统一规划、相互支持和综合优化，顾及使用周期内各种可能的影响因素，以保证在投资有限的情况下实现城网建设改造预期的各项目标。     

数字图书馆合理使用制度适用性刍议

我国数字图书馆的建设和开发尚处于起步阶段，其法律及管理措施也相对缺乏。合理使用与知识产权问题是数字图书馆面临的一个重要问题，本文以数字图书馆的合理使用法律制度为视角，探讨适合数字图书馆发展的，相对完善的合理使用制度，以便运用“合理使用”的权利，来推动图书馆信息资源建设，全力推动图书馆信息资源共建共享。     

实验室大型仪器使用现状与效率探讨

西北农林科技大学生物技术中心实验室大型仪器设备的使用现状分析表明，必须从仪器购置论证、实验技术人员的队伍建设、服务意识、仪器的维护保养及仪器的开放共享等方面人手，强化对大型仪器的使用和管理，以提高实验室大型仪器的使用效率。     

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.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

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