《中国历代文学作品选》下篇第一册注释商榷三则

《中国历代文学作品选》中的注释总的来说是比较准确的,但其中也还存在着一些可以商榷的地方,比如该书下篇第一册对＂也只为东海曾经孝妇冤＂、＂坐糜廪粟而不知耻＂、＂待圣人之出而投環于道＂等句所作的注释就是这样。     

复杂性视阙下德育灌输的现实反思

当前道德教育存在的实效性不强的问题,其症结就在于我们以简单性思维方式指导德育灌输。社会的遽变、价值多元时代和人自身的复杂性为德育灌输从简单性走向复杂性提供了前提条件。用复杂性重构德育灌输,需要我们至少做到以下几点：坚持德育灌输与发挥受教育者的自组织作用相结合;重视和关注德育事件;在坚持整体性的基础上注重各个因素的作用,形成全方位的灌输网络系统;借鉴混沌论,在有序与无序之间进行德育灌输。     

Study on Spinning and Properties of PLA Yarn

The essay recommends the various properties of polylactic-acid yarns in order to know them in a new step.Designing the process and spunning of the PLA yarn,analyzing the points of the processes.The PLA yarn is processed with different methods.The properties such as the strength and elongation,the frictional resistance are analyzed.The relationship between the strength and the twist factor was determined.So the basic properties of the PLA yarn is determined.Through the comparison of various parameters,a thorough understanding of the basic properties of PLA yarn,thereby determining the best PLA yarn production and use conditions,and for the PLA yarn production and provide technical support.     

壮族师公教开丧仪式及其文化思考

开丧是壮族师公教的一种宗教仪式。在田野调查的基础上,描述了一个完整的壮族师公教开丧仪式。壮族师公教开丧仪式对研究壮族的生死观、道德观、壮汉文化交流以及师公教的宗教属性等具有一定的启示意义。     

强化化学课堂教学改革推进素质教育深入实施

本文讨论研究了如何在中学化学课堂教学过程中实施素质教育     

My Understanding of the Main Similarities and Differences between the Three Translation Models

In this paper, the author wants to prove that the three translation models not only have similarities but also have differences, with the similarities being that they all refer to faithful and free translation and the status of reader, the differences being that their focuses are quite different and their influence upon the present translation theory and practice vary.     

微分流形上r阶联络到其丛空间的水平提升及相应的曲率与挠率张量

本文在[1,4]的基础上,讨论了微分流形上阶联络到其丛空间的水平提升,给出了相应的曲率与挠率张量的计算公式.主要结果是:[定理2.1]设(E、M、π、R~N)是阶实向量丛,Γ是 M 上的阶联络.则丛空间 E 上存在唯一的线性联络▽,满足条件:x~DY~D=(▽xY)~D x~D~v=(D_X~s)~v_sX~D=0 _sS′V=0在命题(3.1)和命题(3.3)中分别给出了联络的挠率与曲率公式.     

圆球壳Stokes渗透流动的一个准确解

本文采用轴对称情形下内外Stokes流动的Sampson级数解求出了有渗入渗出情形下轴对称拉伸流动绕圆球壳流动时壳内壳外流动的准确解。该准确解表达式简单且为有限形式。对该解进行分析表明,渗透对外流几乎不发生作用,但对内流影响显著。文中详细分析了流线谱,流入球壳的总流量以及内流的速度分布及压力分布,揭示了球壳内部的一些流动现象。     

“一题多解”教学的点滴体会

本文阐述了“一题多解”教学对开发学生智力和培养学生能力方面所起的重要作用。