"通信原理"课程教学改革探索

针对我院省重点专业“电子信息工程”的必修主干专业基础课程。“通信原理”教学中存在的不利于培养和提高学生分析问题、解决问题的能力的因素，从课程的教学内容、教学手段等方面论述了课程改革的基本构想，并对课程的实践环节——设计性实验的改革进行了探讨。     

包装机中塑料薄膜常热式热封参数的实验研究

文中通过对包装机中常热式热封过程的分析及有效的实验，获得较为可靠的热封实验数据，并利用专业统计软件spss对实验数据进行处理，得到包装机中塑料薄膜的封口强度与操作参数之间的关系，为设计人员提供了一种获得最优操作参数的有效方法。     

INCORPORATING PRACTICAL AND SYNTHESIS CONTENTS IN UNDERGRADUATE CONTROL EDUCATION

This paper revisits the effort over the last decade in making undergraduate control education more useful and attractive to both the control engineers and the engineers at large. With the help of further coverage in new textbooks, more practical and synthesis contents in the control courses have been incorporated. Gaps still exist, particularly in the areas of PID control and auto‐tuning, fuzzy control, overall control strategy, control structure and systems thinking, and these will be elaborated. A major challenge is in the coverage of more practical and synthesis contents in the introductory common control course for all engineers. How this may be resolved is discussed. Finally, the need for new teaching approaches such as the use of interesting case studies and the use of problem‐based learning will be outlined.     

图书馆网站设计的探讨

介绍了当今信息时代建设图书馆网站的重要性和作用 ,以及在网站设计评估中应着重注意的包括网站内容、页面设计及安全性能等三方面的问题 ,同时提出 ,图书馆网站建设中如何在这几方面进行改进和完善。     

GB/T5213-2001深冲压用冷轧薄钢板及钢带标准述评

介绍了标准编制的技术工作及内容 ,简述标准修订的创新点及应用推广、实施效益情况。     

"十五"期间涟钢发展循环经济项目的主要内容及效果

介绍了涟钢在"十五"期间实施的循环经济项目:如燃气-蒸汽联合循环发电、小高炉TRT、焦化干熄焦、矿渣粉生产线、免烧承重砖等以及实施的效果.     

Margarines: A rheological study

Time-dependent flow properties of both commercial and pilot plant-made margarines were characterized under steady shear. Flow curves were fitted to the kinetic expression τ = τ _i +a e ^−k1t +b e ^−k2t . A first-order kinetic model did not describe the observed destruction process of the margarine structure in an adequate manner. In the proposed model, two structures with different destruction rates are postulated. Each structure contributes to a part of the shear stress necessary to deform the margarine sample. The parameters τ _i a andb are temperature-dependent. Decreasing temperatures produce an exponential increase of τ _i , a linear increase ofb and an increase ofa up to a point beyond which it remains constant. A physical interpretation of the model is proposed. The role of the aqueous phase was also studied. Greater hardness was detected at higher water content. Parameter τ _i increased, at any selected temperature, with increasing aqueous phase content of the sample. Parametera increased with decreasing temperatures and higher water content. On the other hand, parameterb was not affected by the amount of aqueous phase. This kinetic model could be employed to perform studies on the influence of different parameters of margarine formulation on its rheologic behavior.     

军事运筹学教学改革浅析

为培养学员的逻辑分析能力、定量分析意识和应用数学方法解决现实问题的能力,针对军事运筹学课程的特点,在分析我院本科专业军事运筹学课程教学过程中存在问题的基础上,对军事运筹学的教学改革进行了一些探索性思考,提出了明确教学目的、改进教学方法、优化教学内容、改变考试方式等军事运筹学教学改革的思路.     

士官本科程序设计课程教学探索

针对直招士官专升本学员的特点,给出了结合学制学时进行程序设计课程总体设计的具体思路,结合模块化方法对教学内容进行整体优化的详细方案,以及以活跃理论课、强化实验课、开展讨论课、完善配套微课程和学员互助为核心的教学模式方法改革举措。为提高士官本科学员程序设计课程的教学效果,进行了教学改革的具体探索,经验对其他课程也具有一定的参考价值。     

物联网实践创新实验室研究

物联网已在国内的多个行业取得显著成果,高等院校为了培养适应社会需求的物联网专业人才,有必要建立对应的实验室作为学生加深专业知识和提高动手能力的实训场所。文中阐述了物联网实验室建设的必要性,分析了涉及物联网实验室建设的主要技术,同时概括了应包含的主要实验及建设内容模块。