坚持与时俱进,创新"两课"教学

与时俱进,是马克思主义的理论品质,也是推进"两课"建设与改革的根本指导思想.坚持与时俱进,就是要适应素质教育发展要求,进一步拓宽"两课"的育人功能;适应高等教育改革发展要求,进一步整合优化"两课"教学内容;坚持因材施教,进一步创新"两课"教学方法和手段.     

贯彻"三个代表"要求,做好共青团工作

本文以“三个代表”重要思想为理论，就如何做好共青团工作作了研究，阐述了共青团工作的重要性。认为共青团作为党领导的先进青年的群众组织，进一步把“三个代表”重要思想作为建国的根本指导思想，贯彻“三个代表”要求，坚持与时俱进。     

关键核心本质--试析贯彻"三个代表"重要思想的根本要求

江泽民同志在十六大报告里面明确提出了贯彻“三个代表”重要思想的根本要求，这个根本要求用三句话概括就是——关键在坚持与时俱进，核心在坚持党的先进性，本质在坚持执政为民。     

高职院校"两课"教学亟待强化"四要"观念

“两课”教学是高职院校政治理论教育和思想道德教育的主渠道，在培养学生成为社会主义事业的建设者和接班人方面具有重要作用。进一步明确教学目的，摸准教学对象的实际，选择合适的教学手段，树立严谨的教学态度是改变“两课”教学现状、提升教学吸引力和实效性的根本要求。     

加快推行清洁生产的对策措施

清洁生产是对传统发展模式的根本变革，是工业污染防治的最佳模式；是走新型工业化道路，实现可持续发展战略的必然选择；是适应加入世界贸易组织的新形势，增强企业竞争力的重要措施。加快推行清洁生产是贯彻落实党的十六大精神，实践“三个代表”重要思想的具体行动，符合先进生产力的发展要求，符合最广大人民的根本利益，体现与时俱进的要求。     

以"三个代表"重要思想为指导加大选拔优秀干部的力度

坚持按德才兼备的标准选拔干部，努力建设一支高素质的干部队伍，是全面贯彻落实“三个代表”重要思想的必然要求，是我党不断与时俱进始终做到“三个代表”的根本保证。实践证明，不断深化干部制度改革，是大批德才兼备的优秀干部脱颖而出的关键所在。     

论"三个代表"与"与时俱进"

研究“三个代表”与“与时俱进”的关系,具有理论和实践意义。与时俱进、创新发展是马克思主义的理论品质,马克思主义经典作家是与时俱进的典范。“三个代表”是与时俱进的价值取向和价值目标。贯彻“三个代表”重要思想,关键在坚持与时俱进,这可以从思想路线、创新、精神状态等方面体现出来。     

试论马克思主义与时俱进的本质特征

马克思主义具有与时俱进的本质特征：从马克思主义的产生过程看，与时俱进是马克思主义形成的主要特征；从马克思主义的内在要求看，与时俱进是马克思主义的本质属性；从马克思主义的发展历程看，与时俱进是马克思主义的必然要求；从马克思主义的历史使命看，与时俱进是马克思主义的永恒主题。     

论高校德育工作的"与时俱进"

高校承担着培养和造就创新人才的重任，面对新时期出现的新情况、新问题，高校德育工作主体应充分认识德育工作与时俱进的重要性和紧迫性。高校德育工作的与时俱进是指德育工作要随着客观实践的不断发展而不断变化自身的内容和形式、方针和原则、手段和方法等。高校德育工作只有与时俱进，才能充分发挥其政治优势，全面提高大学生的素质，为实现高校的培养目标发挥积极的作用。     

论新形势下企业党员教育的问题与对策

目前，我国改革开放进一步深化现代化建设事业进一步发展。新形势新任务要求我们党必须解放思想，与时俱进，不断提高党员的理论素质和思想素质，不断适应新形势新任务的要求。这就需要我们进一步做好对党员的教育工作，教育结合实际，坚持原则，切实提高党员的素质，以充分发挥党员的先锋模范作用。     

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.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

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.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

An Index mechanism for multi-scale view in spatial databases

There are numerous geometric objects stored in the spatial databases. An importance function in a spatial database is that users can browse the geometric objects as a map efficiently. Thus the spatial database should display the geometric objects users concern about swiftly onto the display window. This process includes two operations:retrieve data from database and then draw them onto screen. Accordingly, to improve the efficiency, we should try to reduce time of both retrieving object and displaying them. The former can be achieved with the aid of spatial index such as R-tree, the latter require to simplify the objects. Simplification means that objects are shown with sufficient but not with unnecessary detail which depend on the scale of browse. So the major problem is how to retrieve data at different detail level efficiently. This paper introduces the implementation of a multi-scale index in the spatial database SISP (Spatial Information Shared Platform) which is generalized from R-tree. The difference between the generalization and the R-tree lies on two facets: One is that every node and geometric object in the generalization is assigned with a importance value which denote the importance of them, and every vertex in the objects are assigned with a importance value,too. The importance value can be use to decide which data should be retrieve from disk in a query. The other difference is that geometric objects in the generalization are divided into one or more sub-blocks, and vertexes are total ordered by their importance value. With the help of the generalized R-tree, one can easily retrieve data at different detail levels.Some experiments are performed on real-life data to evaluate the performance of solutions that separately use normal spatial index and multi-scale spatial index. The results show that the solution using multi-scale index in SISP is satisfying.     

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