C与COBOL两种语言数据文件的分析与比较

在介绍Ｃ与ＣＯＢＯＬ两种语言数据文件数据存储形式的基础上，详细分析了数值型数据的存储形式，指出用Ｃ语言处理ＣＯＢＯＬ数据文件时所存在的问题，并给出了处理方法。该方法可以实现Ｃ语言对ＣＯＢＯＬ数据文件的访问，提高用Ｃ语言开发软件的效率。     

超级FORTRAN工作台的设计

本文应用汇编语言、Ｃ语言和ＰＡＳＣＡＬ语言，成功地设计了针对ＰＣ机的超级ＦＯＲＴＲＡＮ工作平台（ＴＦ系统）、把ＦＯＲＴＲＡＮ语言的编辑，编译，连接、调试及目标文件的运行集于一体，使ＦＯＲＴＲＡＮ用户在一个集成的工作环境下应用ＦＯＲＴＲＡＮ语言，解决了过去烦锁的行命令式的操作，为ＦＯＲＴＲＡＮ用户创造了一个良好的工作界面。     

COODL模型的查询与数据处置语言

ＣＯＯＤＬ是正在开发之中的一个原型性面向对象数据库（ＯＯＤＢ）语言系统，ＣＯＯＤＬ研究的目的是为了克服现有系统的过分复杂化造成ＯＯＤＢ难以走向实用化的严重障碍，为此，需要建立概念上更为简明的面向对象数据模型，并由此形成一个完备的标准化数据语言，其中包括数据定义、操纵与查询等主要设施，本文介绍基于ＣＯＯＤＬ数据模型的查询与数据处置语言。     

基于DSD的并发面向对象图形语言研究

在深入分析ＤＳＤ图的基础上，提出了一种支持并发面向对象程序设计的图形语言ＣＯＯＤＳＤ，在其中扩充了面向对象的支撑设施，并对图形方法的表达能力从理论上进行了探讨，最后简要讨论了ＣＯＯＤＳＤ图形支撑环境。     

C语言实现不同汉字系统的内码转换方法

本文给出了用Ｃ语言实现ＣＣＤＯＳ和Ｃｈｉｎａ汉字系统内码转换的方法，该方法实践证明效果良好。     

超级FORTRAN工作台的设计

本文应用汇编语言、Ｃ语言和ＰＡＳＣＡＬ语言，成功地设计了针对ＰＣ机的超级ＦＯＲ－ＴＲＡＮ工作平台（ＴＦ系统）．把ＦＯＲＴＲＡＮ语言的编辑、编译、连接、调试及目标文件的运行集于一体，使ＦＯＲＴＲＡＮ用户在一个集成的工作环境下应用ＦＯＲＴＲＡＮ语言．解决了过去烦锁的行命令式的操作，为ＦＯＲＴＲＡＮ用户创造了一个良好的工作界面．     

FORTRAN到C源级转换的研究

介绍了一种以规范抽象语法树为中间语言且基于转换规则制导的ＦＯＲＴＲＡＮ到Ｃ的源级转换系统，简称ＦＴＯＣ。     

SQL程序自动生成的语义识别

根据ＳＱＬ的特点，设计了出了适应ＯＲＡＣＬＥ数据库报表数据组织的ＳＱＬ程序自动生成的语义识别规则，并用Ｃ语言实现及完成了其相应的软件调试。     

用C语言和ODBC技术实现数据库互访

通过对数据库结构的剖析，提出了用Ｃ语言和ＣＤＢＣ（开放数据库互连）技术实现异构数据库互访的两种方法。并通过一个企业管理信息系统开发实例，介绍如何优化使用ＯＤＢＣ技术。     

C语言实现数据处理图形化

提出了一个混合编程实现数据处理并图形化的方案。用ＦＯＲＴＲＡＮ语言完全实验数据的处理，Ｃ语言实现图形屏幕显示及打印。     

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.     

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.     

A computer generator for randomly layered structures

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

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.     

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.     

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。     

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.     

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

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