我国基层行政选举制度探议

目前，我国基层行政选举工作存在严重问题，诸如封建信权思想、法律空白点以及监督机制不健全等诸多弊端，必须强经和元宵会法制教育，加大宣传力度，建立健全各级选举常设机构和有效的监督机制，完善选举法律、法规和法纪。     

Pattern design on 3D triangular garment surfaces

This paper focuses on a pattern design method for a 3D triangular garment surface. Firstly, some definitions of 3D style lines are proposed for designing the boundaries of patterns as drawing straight lines or splines on the triangular surface. Additionally some commonly used style lines are automatically generated to enhance design efficiency. Secondly, after style lines are preprocessed, a searching method is presented for quickly obtaining the boundaries and patches of a pattern on the 3D trian- gular surface. Finally a new pattern design reuse method is introduced by encoding/decoding the style line information. After style lines are encoded, the pattern design information can be saved in a pattern template and when decoding this template on a new garment surface, it automates the pattern generation for made-to-measure apparel products.     

"能动生存人":教学管理的逻辑起点

任何一种管理理论或方法均以一定的人性假设为基础和逻辑起点。教学管理活动的特殊性使普通管理学的人性假设不适宜于此。应将教育管理的主客体定位于“能动生存人”这一逻辑起点上,以满足教学管理的特殊要求。将“能动生存人”作为教学管理理论的人性假设,就应该从人的生命的深刻体悟出发、从人的生存性出发、从人的能动性出发来实施教学管理。     

Co-benefit of hazardous trace elements capture in dust removal devices of ultra-low emission coal-fired power plants

The co-benefit of hazardous trace elements such as mercury (Hg), arsenic (As), and selenium (Se) capture in dust removal devices of ultra-low emission coal-fired power plants was investigated. Feed fuel and ash samples collected from 15 different coal-fired power units equipped with ultra-low emission systems were characterized to determine the concentrations and distribution characteristics of trace elements. It was found that the low-low temperature electrostatic precipitator (LLT-ESP) and the electrostatic fabric filter (EFF) had greater abatement capacity for Hg than normal cold-side ESP (CS-ESP). Only 0.8%–36.1% of Hg escaped from LLT-ESP and EFF, whereas 42.1%–90.6% of Hg escaped from CS-ESP. With the employment of EFF and ESP (inlet temperature<125 °C), 72.3%–99.1% of As and 70.7%–100% of Se could be captured before the wet flue gas desulfurization (WFGD) system. The significance level of the effects on the abatement capacity for Hg, As, and Se in ESP were analyzed by the Pearson correlation analysis and grey relational analysis. The results indicated that the low inlet temperature of LLT-ESP had significant promotional effect on the simultaneous removal of Hg, As, and Se. The smaller particle size of fly ash can be conducive to the adsorption of hazardous trace elements. The inhibitory effect of sulfur content in coal was significant for the enrichment of Hg and Se in fly ash.     

《汽油机工作原理》模拟实验的设计与实现

Authorware已经广泛用于多媒体教学课件的开发中.本文介绍了利用Authorware6.0制作汽油机吸气、压缩、做功和排气四个冲程不断循环工作的动画过程,并用对比的方式,使学生对各个冲程工作的过程、现象、原理有清楚的认识,课件形象、直观地再现了真实的实验环境.通过设计练习题等形式,增加了课堂教学信息量,使学生在有限的时间内获得了最佳的教学效果.该课件不仅解决了教学难点,也激发了学生学习的兴趣,还可通过Internet网络直接用于远程教学.     

母语文化在英语教学中的地位及必要性

通过对大学英语教学中文化教学的现状作分析,指出在教学中加强母语文化教学是十分必要的,而后对英语教学中加强母语文化教学的途径和需注意的原则进行探讨。     

开发利用文献资源优化读者服务工作

文章论述了高校图书馆要做好读者服务工作 ,必须加强文献资源建设 ,充分开发利用文献资源     

基于物理元胞自动机的岩石破坏模拟

为了分析岩石材料的非均质性对其破坏演化的影响,根据元胞自动机理论,从能量的角度建立了一种能够从细观层次上对岩石破坏演化进行模拟的物理元胞自动机模型(Mh-PCA模型),模型引用的Weibull随机分布函数对材料的非均质性进行描述.运用该模型,对m分别为1,5,10,15四种不同均质度材料的破坏模式及其破坏过程中的声发射现象进行了模拟分析.结果表明:材料的非均质性对其破坏有重要的影响,均质度越高,破坏过程中的分支裂纹越少,声发射也越集中.物理元胞自动机理论为岩石的破坏研究提供了一种新的研究思路.     

英语国家初等学校的课外活动

英语国家小学课外活动内容丰富,形式多样。课外活动与课堂教学相联系,课外活动既符合学生的兴趣,又重视培养学生的意志品质及团队精神。在课外活动的运作方面,也是以学校为主但又依靠家长与社会并引入社会教育机构的力量,从而使学校的课外活动充满活力。     

我国和谐社会构建中的农村成人教育模式创新

农业是我国国民经济的基础,农村经济的发展和农民生活水平的提高,将关系到我国全面建设小康社会目标的实现。农村经济社会的稳定对于构建社会主义和谐社会有着重要的意义和作用。农村成人教育要积极创新,从政策、课程体系、组织手段和教学手段等方面进行全面创新,以适应农村和谐社会发展的需求。