8253定时/计数器方式3计数过程的实验研究

对于我系选用教材和部分参考资料关于8253定时/计数器在方式3的计数过程中表述中所存在的矛盾之处,基于武汉众友电子科技有限公司的接口实验台,提出了一个探究8253计数过程的实验方案。通过分析实验结果,指出了正确的计数过程。     

Three dimensional couette flow and heat transfer through a porous medium with variable permeability

This paper reports research on the effects of variations in injection velocity and permeability on the heat transfer and flow through a highly porous medium between two horizontal parallel plates situated at constant distance with constant suction by the upper plate. Due to this type of variation in injection velocity and in permeability the flow becomes three dimensional. The governing equations are solved by adopting complex variable notations to obtain the expressions for the velocity and temperature field. The skin-friction along the main flow direction and rate of heat transfer are discussed with the help of graphs.     

Consolidation behavior of cement- and lime/cement-mixed column foundations

The consolidation behavior of mixed in place cement- and lime/cement-mixed column was studied. Consolidation of the composite foundation was modeled as a three-dimensional axi-symmetric problem. The authors used the finite difference method to obtain the pore pressure variation with time at any location below the surface. A computer program developed by the authors was used to draw some interesting conclusions about the consolidation behaviors of cement- and lime/cement-mixed pile foundation. Finally, a combined model including the permeability coefficients of cement-mixed piles and soil, was studied and its feasibility was evaluated. Project supported by National Natural Science Foundation of China (No. 59908012) and Education Ministry of China     

行动导向在《电路分析》教学改革中的实践

基于行动导向教学法,针对《电路分析》课程的教学理念、教学内容、教学方法、考核模式等方面展开教学改革与实践分析,通过《电路分析》课程行动导向教学的实践,强调学生在"做中学",挖掘和整合教学资源。     

加强校企合作 构建示范性职业教育实训基地——以南宁职业技术学院实训基地建设为例

校企合作是构建职业教育实训基地的重要手段与途径。以南宁职业技术学院示范性实训基地建设为例,开展多种形式的校企合作、与企业共建实训实习基地,是进行职业教育实训基地建设的重要手段。可通过建设"实体型"的生产实训基地、拓展校外实训基地、建设行业技术人才培养与职业培训中心等途径,进行合作办学,共同进行实训基地建设。     

论高校思想政治教育网络平台的建设

随着信息技术的高速发展特别是互联网的日益普及,网络已经成为大学生求知、社交、娱乐的重要途径。高校的思想政治教育要根据这些新的变化,加强在方法、手段等方面的改革与创新,不断拓展思想政治教育的新领域,打造高校思想政治教育的网络平台,整合校内网络资源,使之形成合力,充分发挥高校思想政治教育网络平台的功能和作用,抢占思想政治教育的新阵地。     

Analysis on Chinese/English Code-Switching in Computer-Mediated Communication Based on Meme Theory

Nowadays,computer-mediated communication(CMC) becomes one of the most convenient ways for people to connect with each other in which Chinese/English code-switching has been frequently used and widely spread.The article will memeticly interpret this language phenomenon based on the authentic examples collected from various kinds of CMC,and point out that the Chinese/English code-switching in CMC is a kind of strong memeplex which includes many different strong memes,resulting in the popularity of Chinese/English code-switching in CMC.     

动力排水固结法在连云港软土地区的应用研究

连云港海相软土具有含水量高、压缩性高、孔隙比高、强度低等特点,其工程性质较差,是该地区基础设计的重点和难点。结合某海相软土的加固处理工程,阐述了动力排水固结的加固机理,并对其加固效果进行了分析。检测结果显示,动力排水固结法处理连云港软粘土场地可以取得良好效果,其经验可供类似工程参考。     

An Analysis of Foreign Language Learning Styles from the Cognitive Perspective

From the 1970s,learning styles began to enter the domain of foreign language learning researches.Foreign language learning style is often regarded as a significant factor attributing to individual differences among language learners.Nowadays,many researchers begin studying individual learners’characteristics and exploring how different learners interact with external factors from cognitive perspective.The field-independence/dependence construct became a focus.Based on previous studies,the paper is committed to analyzing the nature of FID learners.It is expected that this research can establish a well-grounded basis for following studies.     

以“城运会”为契机,推动江西城市体育文化建设

科学合理的开发城市体育文化资源,对提高城市文化内涵、经济发展、城市品味、城市形象具有战略意义.重点研究了举办大型体育赛事对提升江西省城市的竞争力,促进江西省城市更快、更好、更全面的发展.