浅谈新形势下职教期刊发展之对策

本文从职业教育发展和期刊业竞争形势分析着手 ,提出“明确办刊宗旨 ,重视刊物特色 ,提高编辑素质 ,增强读者意识”的职教期刊发展思路     

提高科技期刊编辑的信息意识，加强科技期刊的信息服务

作为信息载体的科技期刊,应顺应新的经济形势,关注社会经济的发展。而科技期刊编辑的信息意识,则决定了期刊的质量,所以加强编辑的信息意识是办好期刊的首要前提条件。本文仅就科技期刊编辑的信息意识、观念、一级看寄信西的服务作了浅要的阐述。     

论学报编辑主体现代化

学报编辑主体现代化就是要求学报编辑具有现代意识，随着我国加入WTO，学报生存空间和运行机制发生变化，要在激烈的竞争中求得生存与发展，学报编辑必须更新观念，不断增强现代化意识，以求获得学报最大社会效益和经济效益，才能更好地适应编辑工作现代化的需要。     

提高科技期刊编辑的信息意识加强科技期刊的信息服务

作为信息载体的科技期刊,应顺应新的经济形势,关注社会经济的发展.而科技期刊编辑的信息意识,则决定了期刊的质量,所以加强编辑的信息意识是办好期刊的首要前提条件.本文仅就科技期刊编辑的信息意识、观念、一级看寄信西的服务作了浅要的阐述.     

论编辑的现代意识

在全球化背景和市场经济条件下，编辑主体应具有现代意识，既与全球化的信息爆炸和市场经济相适应的全球意识、“滤波”意识、创新意识、超前意识等现代观念。编辑主体形成并确立了这些现代意识，也就意味着实现了编辑主体意识的现代化。     

"精品"学报与编辑意识

“精品”学报应该坚持正确的政治方向，具有较高的学术品位、较高的编辑水准和与其性质及内涵相称的外观设计。因此，学报编辑必须具备敬业与竞争意识、导向与主动意识、改革与创新意识、作者与角色意识和科学与人文意识等五种意识。     

学术期刊编辑的读者意识

提高学术期刊编辑的读者意识，是发挥学术期刊最佳社会效益，赢得读者欢迎和刊物生存的必然条件。首先，学术期刊的性质和作用决定编辑要树立读者意识，其次，读者在编辑工作中的地位和作用决定学术期刊编辑要树立读者意识，学术期刊质量和效益都受读者的制约。因此，学术期刊只有改变学术风气，理论联系实际，提高科研水平；提高编辑素质，完善内部管理机制，加强编辑部建设；搜集信息反馈，改进学术期刊编辑工作，树立为读者服务和竞争观念；搞好宣传，加强发行工作，扩大社会影响，才能使自己的刊物在激烈的竞争中，立于不败之地。     

论高校科技编辑的信息意识

作为信息载体的科技期刊，应顺应新的经济形势，关注社会鍪谛的发尽。而科技期刊编辑的信息意识，则决定了期刊的质量，所以加强编辑的信息意识是办好期刊的首要前提条件。本文仅就这一方面作了浅要的阐述。     

互联网时代科技期刊编辑理念篚铷新意识

创新意识是科技期刊生存和实现创新发展的前提。要实现科技期刊创新的目标,期刊编辑必须冲破传统观念的束缚,树立网络时代和市场经济条件下的编辑理念。提出科技期刊编辑应在编辑技术、编辑构想、选题与组稿、信息甄别方式、栏目与宣传方式、经营理念和市场意识几方面进行创新,从而对编辑理念进行全方位提升。     

互联网时代科技期刊编辑理念的创新意识

创新意识是科技期刊生存和实现创新发展的前提。要实现科技期刊创新的目标,期刊编辑必须冲破传统观念的束缚,树立网络时代和市场经济条件下的编辑理念。提出科技期刊编辑应在编辑技术、编辑构想、选题与组稿、信息甄别方式、栏目与宣传方式、经营理念和市场意识几方面进行创新,从而对编辑理念进行全方位提升。     

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.     

Jane Eyre——A Feminist In The 19th Century

In the 19th century the society was controlled by men, and women were just appendants of them, they had not any rights and freedom. But Jane was an exception, she showed some characteristics of early feminist. Jane showed her characteristics of feminism in three aspects: rebellion, equality, and independence. These characteristics were helpful to her success, and feminism is the only way out for women of that time.     

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-