浅谈企业发展战略

本文根据企业实际,阐述了企业发展战略的意义、企业发展战略的本质、企业战略与计划,揭示了制定正确的企业发展战略、使企业永远立于不败之地的重大意义。     

高校在创新型国家建设中的发展战略模式研究

知识已经成为组织中最重要的战略资源,国家提出了提高自主创新能力,建设创新型国家的战略部署,作为国家知识创新系统主体之一的高校需要从知识战略高度对其发展战略进行规划。在分析了知识在高校发展战略中的战略内涵的基础上,提出了基于知识活动系统理论的高校知识战略发展模式。从高校的发展历程来看,高校在制定发展战略时必须进行知识战略模式配称,以主动满足其在知识经济时代被赋予的新使命。     

县域领导干部应该重视现代农业产业技术创新战略联盟的发展

在我国产学研合作深入发展及农业现代化快速发展的重要阶段,构建和发展农业产业技术创新战略联盟是提升我国农业产业国际竞争力的有效途径。本文梳理了近年来我国在产业技术创新战略联盟的政策文件,揭示了发展农业产业技术创新战略联盟的必要性和意义,总结了我国农业产业技术创新战略联盟发展中存在的问题,最后,提出了农业产业技术创新战略联盟发展的对策建议。     

浅议基才网络资源的竞争对手发展策略分析

阐述了分析研究竞争对手发展战略的重要性，列举了获取竞争对手发展战略的网上信息源，指出了通过分析网上信息源可以获得竞争对手的发展战略。     

企业战略管理理论的发展历程和新趋势

介绍了企业战略的含义，分析了企业战略管理理论的发展历程,论述了企业战略管理理论的新发展。     

蓝海战略视角下的中小企业发展研究

中小企业在社会生活和国民经济的发展中具有十分重要的作用。蓝海战略理论不同于传统的中小企业发展理论。在综述传统中小企业发展战略的基础上,本文介绍了蓝海战略的理论框架,并分析了我国中小企业实施蓝海战略的必要性,最后依据实例说明了中小企业实施蓝海战略走向发展的具体思路。     

试析美国版权战略与版权业发展的互动

从美国的版权立法精神和美国版权战略的历史变迁入手，系统分析了美国版权战略如何根据本国版权业发展的水平和需要而不断加以调整，并初步确定了美国版权战略对其版权业发展的作用机制。通过对美国版权战略与版权业发展的互动关系的研究，指出了美国版权战略促进本土文化发展和版权产业保护的基本宗旨，认为其灵活的战略运作机制值得各国在实施知识产权战略的过程中加以借鉴。     

日本科技发展战略的演变与科技发展基本计划

分析了日本由吸收性科技发展战略演变为科技创新立国发展战略的过程与原因,介绍了日本为实施科技创新立国发展战略所先后实施的三期科技发展基本计划。     

“各类体育协调发展”战略的理论架构及实施影响初探

各类体育协调发展是上世纪我国体育事业提出的重要发展战略,在我国产生了深远影响。对其内涵进行了分析界定,从战略提出的逻辑前提、战略存在发展的现实依托和战略实施的制度和组织保障等方面阐释了战略的理论架构;并初步分析了该战略实施的影响。研究认为战略实施促使我国群众体育和竞技体育均得到了前所未有的发展,但是还并未实现真正意义上的互促共荣。     

西部旅游产业的竞争优势发展战略

当前我国西部旅游业发展战略迫切需要从资源优势战略转变为竞争优势战略。本文应用波特的国家竞争优势理论，分析了西部旅游业的发展现状及存在问题，进而提出西部旅游业的竞争优势发展战略。     

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.     

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。     

A computer generator for randomly layered structures

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

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.     

海南岛地体及其毗邻陆缘晚中生代—新生代古地磁研究和构造演化

本文叙述了对海南岛及其毗邻大陆边缘白垩纪到第四纪地层岩石进行古地磁研究的全部工作过程。通过分析岩石中剩余磁矢量的磁偏角及磁倾角的变化,提出海南岛白垩纪以来经历的构造演化模式如下:早期伴随顺时针旋转而向南迁移,后期伴随逆时针转动并向北运移。联系该地区及邻区的地质、地球物理资料,对海南岛上述的构造地体运动提出以下认识:北部湾内早期有一拉张作用,主要是该作用使湾内地壳显著伸长减薄,形成北部湾盆地。从而导致了海南岛的早期构造运动,而海南岛后期的构造运动则主要是受南海海底扩张的影响。海南地体运动规律的阐明对于了解北部湾油气盆地的形成演化有重要的理论和实际意义。     

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.     

《Chinese Science Bulletin》SUBJECT INDEX TO VOLUME 59(2014)

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Achieving Unusual States of Matter Under High Pressure

The elongation method,originally proposed by Imamura was further developed for many years in our group.As a method towards O(N)with high efficiency and high accuracy for any dimensional systems.This treatment designed for one-dimensional(ID)polymers is now available for three-dimensional(3D)systems,but geometry optimization is now possible only for 1D-systems.As an approach toward post-Hartree-Fock,it was also extended to     

Exciton Seebeck in Molecular Systems

Various applications relevant to the exciton dynamics,such as the organic solar cell,the large-area organic light-emitting diodes and the thermoelectricity,are operating under temperature gradient.The potential abnormal behavior of the exicton dynamics driven by the temperature difference may affect the efficiency and performance of the corresponding devices.In the above situations,the exciton dynamics under temperature difference is mixed with