高职高专立体化教学平台的设计与开发——以《VB程序设计》课程为例

结合高职高专教育特点，在立体化教学思想的指导下，利用ASP动态网页技术和数据库技术，以《VB程序设计》课程为例，设计开发出了相应的立体化教学平台。平台的模块组成按照“理论＋实验＋综合实践”的要求设计，并详细地阐述了各功能模块的作用及关键技术的实现。     

安全便捷的互联网消息平台

即时消息平台采用C／S架构,利用VC＋＋语言设计并实现了一个基于企业的即时消息平台．使用此平台,企业只需要在公司现有局域网中架设一台服务器并安装一个GSM短信模块和即时消息平台服务器程序,并在每个员工计算机中安装消息平台客户端即可．此平台可实现用户管理、即时文本短消息通信、通信内容监控、文件传输、公告消息等功能．     

应用型本科人才培养中计算机基础教学的研究探讨

计算机基础教学采用＂1＋X＋Y＂方案,紧密结合专业特点,对学生进行分层教育、定制教学。并从教学内容改革、网络教学平台建设出发提出了一系列的教学改革措施,有效地提高教学质量。     

柴油机混合动力客车测试平台的开发

为了对自行开发的柴油机混合动力客车系统进行相关的控制策略研究及性能分析，开发了一个测试平台．分析了该测试平台的软硬件功能．测试平台硬件采用模块化的设计方法，以PIC18F458为主芯片设计了测试平台的硬件采集板，包括电源模块、通讯模块以及信息采集模块等．详细分析了各个模块的结构以及设计方法．介绍了基于Labview的软件程序设计方法，包括底层驱动程序以及上层监测程序．采用多线程、Labview与C＋＋混合编程的设计方法，提高了通讯的实时性．柴油机混合动力客车台架试验表明，此平台运行功能良好，通讯质量实时可靠．     

WINDOWS环境下课件写作系统的设计

在分析了教育软件的功能实现以及目前操作平台的发展趋势，选择了ＷＩＮＤＯＷＳ环境下利用ＢＯＲＬＡＮＤＣ＋＋３．１编程，利用ＷＩＮＤＯＷＳ的彩色图形界面和多窗口特点以及ＢＯＲＬＡＮＤＣ＋＋３．１ＦＯＲＷＩＮＤＯＷＳ功能丰富的软件开发平台设计开发了一个实用的教师写作系统．用户在实际使用软件的过程中，可动态地增加或修改教学内容，将优秀的教学经验及时地结合到计算机辅助教学中，以利于增强教师在计算机辅助教学中的主动性和灵活性     

面向汽车零部件试验的通用测控平台设计与实现

在论述汽车零部件试验系统开发特点的基础上,结合车辆液力减振器试验系统的开发实例,利用VC＋＋软件开发工具构建了面向汽车零部件试验的通用测控平台,划分了平台的主要功能模块,设计实现了平台的类库对象,采用多线程技术保证了平台的实时性．这种平台具有最大的灵活性和可扩展性,能够充分满足现代汽车零部件试验软件开发的各种要求．     

一种生理参数电话线传输系统的实现

介绍了一种包括心电、血压和体温等生理参数的多参数电话线传输系统．该系统分为中央接收单元和家庭发送单元两部分,中央接收单元通过电话线可同时接收多个家庭发送单元发来的数据．中央接收单元的系统软件在设计上采用以Ｗｉｎ９５为平台,以ＶＢ５．０和ＶＣ＋＋５．０为开发工具,具有病人档案管理、心律自动检测和异常分析等功能．     

基于JSP＋JavaBean技术网络教学平台的设计与实现

本文讨论了采用先进的JSP＋JavaBean模式开发网络教学平台的技术,介绍了系统及功能模块的设计和开发过程与实现方法,所开发的网络教学平台实现了教学资源与课堂教学信息的整合,能够很好地满足教学需要。     

可视化类库VTK在三维建模中的应用

采用VC＋＋6．0作为开发平台，引入三维可视化类库VTK，实现了散乱数据和体数据的建模．通过数据压缩、平面分割来减少数据量，分别采用不同的建模方法，如Delaunay三角化建模、轮廓线建模、MarchingCubes建模，实现了三维数据的建模．     

用C~（＋＋）实现实时绘图软件的设计

介绍了设计实时绘图软件的总体设计思想、窗口的概念．对窗口输出速度作了简要分析，同时叙述了建立用户自己的Ｃ＋＋函数库的过程．最后给出了利用ＴｕｒｂｏＣ＋＋设计的四种实时图形的瞬时拷屏图，并对实际课题中采用的图形的出图速度、图形含义作了较详尽的说明．     

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.     

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