高校后勤社会化改革中若干问题的思考

实现后勤服务工作社会化是高校后勤改革的方向和目标，这一改革既是个理论问题，又是改革中的实现问题，如何实行高校后勤服务工作社会化改革，既有一个操作方法问题，更有一个观念转变问题，深刻理解后勤服务社会化含义，正确处理社会化改革过程中的若干问题，是关系到后勤社会改革能否取得成功的关键。     

中国自来水行业民营化改革探讨与分析

分析了当前中国自来水行业民营化改革的历史进程，阐述了自来水行业民营化过程中三个重要的问题，即定价问题、民营化的模式选择问题、现行规制体制的改革问题。并探讨了推进自来水行业民营化改革的政策，旨在推动自来水行业民营化改革健康、有序进行。     

个人所得税改革问题分析

本文介绍了2011年个人所得税改革的方案设计，并对其进行了综合评价，认为虽然具有一定的社会意义，但其存在的问题更加显著。在详细分析个人所得税改革中存在的问题的基础上，对个人所得税的改革方向进行了探讨。最后对个税改革中关键的遵从成本问题进行了分析。     

正确认识改革的代价是凝聚改革共识的必要条件

为了更好地凝聚改革共识，必须正确认识改革的代价问题。要改革就不可避免地会付出一定的代价，但改革过程中出现的各种问题并非都是改革的产物；改革代价的表现形式是多种多样的，不同形式的代价对改革与发展所起的作用也不同。改革主体能够能动地调控代价。为此，必须树立“底线思维”，牢牢把握改革代价的合理限度；提高改革决策的科学性；坚持主导性和全面性相统一、预测性和补偿性相结合的改革原则。     

处理好企业改革中的几个问题

党的十五大后，各地企业的改革力度明显加大，企业改革中的一些问题也愈加突出。如何提高投资回报率，调动企业和职工的改革积极性、产权制度改革如何走出简单化的误区、如何认识并购过程中的后续成本等，正确处理好这些问题，有利于推进、深化改革。     

基于职业素质培养的高职普通文化课改革思考

课程改革是高职发展的核心问题，在高等职业教育迅速发展时期，受到专业课程改革的影响，高职普通文化课改革的任务更为紧迫。通过对职业素质培养研究及对高职教育课程改革的理性分析，以普通文化课与岗位需求结合为视角，剖析传统高职普通文化课程中存在的问题，并提出了相应的改革思路和有益的探索。     

试论政府机构改革势在必行

面对政府机构存在的诸多问题。政府机构改革势在必行。纵观我国历次机构改革实证，充分说明此举之艰难，解决这一问题的有效办法为：统一认识，自觉行动；处理好上改与下改，筑渠与放水，改革与改善的关系；结合干部人事制度的改革；实行法制化，实现依法行政，机构改革要真正按照社会主义市场经济的需求，配套改革，适应社会发展。     

财务会计改革需要完善的几个问题

财务会计改革是一项复杂而艰巨的任务，在改革的过程中呈现出不足，涉及很多方面的问题急待完善，本文就财务改革过程中呈现出的几个问题提出一点想法。     

财务会计改革需要完善的几个问题

财务会计改革是一项复杂而艰巨的任务，在改革的过程中呈现出不足，涉及很多方面的问题急待完善，本文就财务改革过程中呈现出的几个问题提出一点想法。     

科研机构体制改革政策比较分析与启示

1998年广州市开始实施科研机构改革，改革的总体方向是推动科研机构企业化、市场化、民营化。但由于市属科研机构的分类改革未能全面推进，改革的配套措施不完善并有些未能落实，产生了一些问题。通过对问题的梳理，并与当时全国公益类科研院所改革的另两个试点省区宁夏、沈阳制定实施的改革政策进行比较，得出相关的启示和借鉴。     

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