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    How to meet the need of mass scientific computing has become one of the urgent problems in computer science.
    如何满足大规模科学计算的要求,快速而有效地提高计算速度成为目前计算机科学迫切需要解决的问题之一。
    The fast and accurate evaluation of transcendental functions(e.g.exp,log,sin,tan)is very important in the field of scientific computing.
    科学计算中的许多领域都需要快速而精确地计算超越函数,即exp、log、sin、tan等此类函数。
    The matters of global optimization of complex function were in dire need of computation,which were depurated from complex scientific and engineering calculation. Powell algorithm had very strong ability to find the locally optimal solution,while and uniform design made the test points distribute evenly in higher space.
    复杂函数的全局最优化问题是在求解各种复杂工程与科学计算问题中提炼出来的亟待解决的计算问题,均匀设计具有让试验点在高维空间内均匀分散的特点,而Powell算法具有很好的求解局部最优解的能力,将两种方法进行有效改进后使之相结合,设计出并行全局最优化算法。
    An scheme of livestock automatic management was presented,it combined modern breed aquatics with new science and technology,and provided new management method to improve efficiency.
    提出了一种牲畜管理的自动化解决方案,它将现代化养殖技术和先进的科学技术手段结合在一起,为生猪的养殖和管理提供了新的管理方法,以提高生产效率。
    With the constant development of science and technology and wide application of present-day information technology,the informatization construction of university's library can be developed rapidly,at the same time,library already becomes main hinge of information resource in the net of campus information.
    随着科学技术的不断发展,现代信息技术的广泛应用,使高校图书馆信息化建设得到了迅速发展,图书馆已成为校园信息网中信息资源的重要枢纽。
    The main indices affecting the performance of e-commerce are considered and their influences on the performance of the enterprises were scientifically evaluated. Main sources and reasons that e-commerce can result in competitive advantage are clearly expounded,which may provide support for making decisions in the investment of e-commerce.
    评价过程中,综合考虑了影响企业电子商务绩效的所有主要指标,科学评定了各个指标对整个企业绩效的影响程度,直观地说明了企业采用电子商务能获得竞争优势的源泉和主要因素,还能为企业领导在投资建设企业电子商务时提供科学的决策依据.
    In order to conquer the deficiency in poor expressivability of the present workflow model, lack of strict mathematical definition and scientific analytical means, we introduce the theory of Colored Petri-nets, and the concept of Colored synchronized-nets is proposed at the same time to construct a workflow logic nets so as to achieve the modeling of workflow.
    通过对目前流行的一些工作流产品的分析,针对现有工作流模型表达能力差,缺乏严格的形式化数学定义以及没有科学分析手段的缺点,引入有色Petri网的相关理论,建立一个工作流逻辑网以实现工作流的过程建模,该模型有严格的理论基础,并可以利用成熟的Petri网分析方法对业务流程进行分析,同时还具有一定的灵活性和可扩展性。
    This system can elevate the efficiency of information analysis,literature research, text categorization and data mining analysis.
    这一处理过程能够帮助研究者提高文献信息的获取效率,并且为进一步的文献研究工作、文本分类、挖掘分析等提供完善、科学、可靠的信息及数据来源。
    The paper discusses some key issues in constructing Chinese digital library from the following perspectives: (1) the role of digital library in scientific research;
    本文从以下几个角度讨论了中国数字图书馆建设中的若干关键问题:(1)数字图书馆在科学研究中的作用;
    The Elementary education of the geography information technology in China will be healthily developed at a high speed, if we improve the High school teachers' knowledge level, construct he professional labs which could satisfy the practice of high school geography information technology, develop the geographical information system software which is suitable for high school teaching, publish a lot of high-quality teaching reference reading material and strengthen the study on the universal education of the geography information technology.
    提高普通高中地理教师地球信息科学的知识水平,建设能够满足中学地理信息技术课程实习的专业实验室,开发中学教学适用的地理信息系统软件,出版一批高质量的教学参考读物,加强地理信息技术普及教育的研究,将推动我国地理信息技术基础教育快速、健康的发展。
    This paper discusses how to design and implement science data collection system, and gives working flow and technology flow, present a framework of data getting.
    本文根据国内科学数据的调研结果,提出了科学数据汇交系统的总体框架和科学数据汇交平台的设计,详细阐述了数据汇交过程中的工作流程和技术流程,初步设计了汇交网络体系的结构和功能。
    This paper discussed the design of maintenance outsourcing management system, including the system object design, architecture one and function one.
    在国家自然科学基金课题“设备维护业务外包管理研究”的研究成果的基础上提出了维护外包管理信息支持系统原型的设计方案,较为详细地分析了维护外包管理信息支持系统的设计目标、结构设计和功能设计。
    ON THE RELATIONSHIP BETWEEN GEO-INFORMATIONAL SYETEM AND EARTH SYSTEM SCIENCE
    试论地理信息系统与地球系统科学的关系
    Internet and Life Science
    Internet与生命科学
    Research on Mapping and Intelligent Mapping in Scientific Visualization
    科学计算可视化映射研究及智能映射
    A Parallel ObjectOriented ApplicationFramework for Scientific Computation
    一个科学计算领域的面向对象并行应用框架
    Some Research about Visualization in Scientific Computiog & Graph for Virtual Reality
    科学计算可视化与图形的某些虚拟现实研究
    A KIND OF COMPUTER AID MANAGE CALCULATING MODE OF MODEM MANAGING SCIENCE──the calculating mode with the method of poly - fcctor comprehensive judgement applied in the managing science
    现代管理科学中一种计算机辅助管理计算模式──多因素综合评判方法在管理科学中计算模式
    ON DIGITAL EARTH AND EARTH SYSTEM SCIENCE
    地球系统科学与数字地球
    ACTUALIZATION OF VISUAL INTERFACE OF SCIENTIFIC DATABASES
    科学数据库数据可视化界面的实现
 

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