现代信息技术在大学英语教学中的应用

从信息技术的发展趋势入手,分析了信息技术在英语教学中的应用现状,提出了进一步加强信息技术与英语教学整合的措施。     

信息技术与高职数学课程整合研究

从高职院校的培养目标出发，指出信息技术与高职数学课程整合的目标，分析信息技术环境下高职数学课程的特征，介绍信息技术与高职数学课程整合的策略，阐述信息技术与高职数学课程整合的一些途径。     

Interaction Dynamics in AEC Global Teamwork

Architecture, engineering, and construction (AEC) global project teamwork is communication intensive and relies heavily on synchronous and asynchronous information and collaboration technologies (ICT). We explore in this paper how an asynchronous ICT, called ThinkTank, reshaped the work practice of design-construction global teams, and how the interaction with this ICT reshaped the purpose and benefits of its use. ThinkTank is a web-based asynchronous collaboration and discussion forum. We introduce the influence diffusion model (IDM) that formalizes the process of identifying the influence of people, messages, and terms mathematically. Discovering who the influence leaders in project teams are can be beneficial and critical from a corporate management perspective, since they can guide or motivate the team towards successful actions and outcomes. We present the ThinkTank-IDM integrated system and its validation with a testbed of 53 AEC global team project archived in ThinkTank over 8 years.     

与企业全方位深度融合建设精品专业

行业发展是专业建设的前提,与企业结合是专业建设的关键,与生产结合是专业建设的核心,与就业结合是专业建设的根本。航空制造业的快速发展需要大量的数控技术专业人才。数控技术专业的发展离不开与企业的良好合作。企业为专业建设注入活力,专业建设为企业发展提供保障。     

Computations of two passing‐by high‐speed trains by a relaxation overset‐grid algorithm

This paper presents a relaxation algorithm, which is based on the overset grid technology, an unsteady three‐dimensional Navier–Stokes flow solver, and an inner‐ and outer‐relaxation method, for simulation of the unsteady flows of moving high‐speed trains. The flow solutions on the overlapped grids can be accurately updated by introducing a grid tracking technique and the inner‐ and outer‐relaxation method. To evaluate the capability and solution accuracy of the present algorithm, the computational static pressure distribution of a single stationary TGV high‐speed train inside a long tunnel is investigated numerically, and is compared with the experimental data from low‐speed wind tunnel test. Further, the unsteady flows of two TGV high‐speed trains passing by each other inside a long tunnel and at the tunnel entrance are simulated. A series of time histories of pressure distributions and aerodynamic loads acting on the train and tunnel surfaces are depicted for detailed discussions. Copyright © 2004 John Wiley & Sons, Ltd.     

国内外芯片技术发展状况

微电子产业在国民经济建设和国家安全防卫中极具重要性。10年后硅芯片技术将会被光学计算机，生物计算机，量子计算机所替代。面临发达国家芯片技术的飞速发展，我国必须走自己的CPU核心技术之路。     

冲击压实机在商开高速公路中的试验及应用

结合商丘至开封高速公路介绍了冲击压实机的试验工艺、结果及应用.     

中厚板矫直技术发展的现状与展望

介绍了国内外矫直技术与矫直设备的发展水平与方向 ,在简要介绍中厚板矫直机理的基础上 ,指出了目前我国中厚板矫直技术存在的一些差距与不足 ,为我国中厚板矫直设备的改造提供了一定的参考依据。     

信息技术与地理课程整合的模式研究

随着科学技术的发展,加强现代信息技术的教学应用已成为各国教学改革的重要方向.为此应大力推进信息技术在地理教学过程中的应用,促进信息技术与地理学科课程的整合,逐步实现教学内容的呈现方式、学生的学习方式、教师的教学方式和师生互动方式的变革,充分发挥信息技术的优势,为学生的学习和发展提供丰富多彩的教育环境和有力的学习工具.     

3-Dimensional Body Measurement Technology

3 - dimensional body measurement technology, the basis of developing high technology in industry, accelerates digital development of aplparel industry. This paper briefly introduces the history of 3 - dimensional body measurement technology, and recounts the principle and primary structure of some types of 3 - dimensional automatic body measurement system. With this understanding, it discusses prospect of 3 - dimensional CAD and virtual technology used in apparel industry.