辅业改制不彻底的主要表现及对策

<正> 2002年11月,原国家经贸委等8部委联合颁布了859号文,对国有企业主辅分离和辅业改制提出了具体要求。根据这一文件和其他政策,国有企业加快主辅分离和辅业改制。但从一些企业看,改制还存在不规范、不彻底的表现,影响了改制的效果和企业健康发展。一、辅业改制不彻底的主要表现 1.资产和债务处理不彻底。由于辅业长期以来就是母体企业的有机组成部分,相当部分是安置型企业,因此不少企业主业辅业资产及债务关系不清。有些     

关于对南方重汽和太重煤机等装备制造业企业自主创新能力的调查报告

太原装备制造业作为太原重点扶持的产业有着自身独特的优势.目前,太原从事装备制造业的企业共计144家,涉及的产品范围很广,主要分布在金属制品业、专业设备制造业、电气机械及器材制造业、仪器仪表机械制造业等众多领域,其科研水平较高,这与太原的工业发展有着很大的关系.     

青岛市国家级创新型(试点)企业数量达18家

<正>日前,科技部、国务院国资委、全国总工会联合发文,公布了国家第五批创新型试点企业名单。在126家试点企业中,青岛市黄海制药有限责任公司、康大兔业发展有限公司、东软载波科技股份有限公司、特锐德电气股份有限公司4家企业榜上有名,全市国家级创新型(试点)企业数量已达18家,位居全国同类城市之首。近年来,青岛市以提高企业自主创新能力为目标,积极采取有效措施,大力培育创新型企业,优先支持创新型企业     

照明工程课程设计的教学方案设计与研究

照明工程课程设计是建筑电气与智能化专业的主要实践性教学环节之一,目前我国高校基本上采用AutoCAD软件进行该课程的教学,指导学生完成电气照明施工图的绘制。实际上,建筑物以及灯具提供的光照照明空间都属于三维空间,而通过AutoCAD设计出的电气照明施工图属于二维空间,所以在照明光照设计以及照明评价时就缺少了一些光照特征信息。虽然学生能有效完成二维施工图的绘制,但是不能对照明光照设计有一个直观的理解和完整的认识,对某些设计指标的概念也不甚清晰,甚至会设计出不合理的照明方案。将DIALux三维照明设计软件引入照明工程课程设计中,可以形成新的课程设计方案,让学生通过设计照明光照三维模型的过程,更好地理解电气照明理论知识和设计过程,从而设计出更加科学更加合理的电气照明方案。新的设计方案在建筑电气与智能化部分本科生中进行了实践,达到了较好的教学效果。     

晚清英美地质学教科书的引进——以商务印书馆《最新中学教科书·地质学》为例

鸦片战争后,地质学这门19世纪新兴的科学通过多种途径传入中国。甲午战争后,近代地质学教科书成为地质学知识传播的主要载体。本文以商务印书馆《最新中学教科书·地质学》(1905年)为例,考察晚清英美地质学教科书的引进情况。通过与赖康忒(Joseph Le Conte,1823~1901年)原著《地质学概要》(A Compend of Geology)初版、修订版的对比研究,指出中文本翻译底本为1898年修订版。分析中文本对原著的增删,探讨其语言特点与译者对术语的处理方式。在分析该书以及同时代其他教科书的同时,尝试梳理地质学在晚清传播的过程,进而探讨地质学传入与晚清时代背景之关系。     

甲午战争与晚清军队的近代化

中日甲午战争在帝国主义侵华史上具有划时代的意义。战后列强的经济扩张对中国社会经济带来极大危害，影响了晚清军队的近代化建设。同时甲午战争也使中国人痛定思痛，意识到仅学西方的船坚炮利而不及其余，是中国惨败于东方小邦日本的根本症结。以此为开端，晚期军队的近代化建设逐渐从技术层面深入到军事制度层面。     

晚清有线电报事业发展初探

晚清有线电报事业是在抵抗西方列强的窥视和侵略中,为满足军事、经济等方面的迫切需求而创建并发展起来的.对晚清有线电报事业的创建和发展过程进行分析与研究,认为虽然它的发展相对西方国家比较滞后,但对于中国来说,开创了通讯事业的新纪元,奠定了中国电讯事业的基础,并且在军事、经济、教育等方面发挥了巨大作用,推动了晚清社会的发展.     

晚清“今文学”的衰落与诗学知识范式的嬗变

诗学的演变首先都是基于其主要知识范式的,当"今文学"的权威和神圣光环还没有退却前,它仍旧是晚清"今文学"家诗学存在及其发展所必须遵循的金科玉律。晚清"今文学"出现了衰落,并由此造成了"今文学"诗学话语的现实困境以及诗学美学话语的呈现,进而实现了诗学经学话语向诗学美学的裂变,最终导致了晚清诗学知识范式的嬗变。至此,中国诗学也由传统开始彻底走向了近代。     

晚清时期近代司法理论的构建

中国的近代司法理论是在晚清时期开始构建的.近代司法理论之所以在晚清时期开始出现,源自于内在的动力和外在的压力.晚清时期构建的近代司法理论的内容主要包括司法主权理论、三权分立、司法独立理论、司法文明理论以及司法中立理论.该理论对晚清时期的司法改革起了积极的指导作用.     

晚清数学家对容圆问题圆心轨迹的理论探讨

从原始文献出发,运用历史研究的方法,结合数理分析,论述了黄宗宪、黄耀奎、叶耀元、蒋维钟、周达等晚清数学家以及一些书院学生在容圆圆心轨迹问题上所取得的成果.认为由于西方数学的输入与影响,晚清容圆问题内容更加丰富,传入的圆锥曲线知识被晚清中算家内化为自己的知识构成.     

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-