均匀场中部分球的静电问题和应用

对于某些微波场的问题,本文利用在均匀静电场中导物体的微扰效应作为近似解,解决了在均匀场中不完全球形电极的这样一个问题.     

中国干群矛盾的类别、发展趋势及缓解机制研究

干群矛盾是中国社会矛盾中最特别、最具有爆炸性的类型,全面解析干群矛盾是社会矛盾预警及治理的重要环节.文章从性质、主体、地域、表现形式、发展阶段、激烈程度等方面对干群矛盾进行分类,把握其发展的现状,概括出具有普遍性、局部激化、振荡调整、危害性大等特征,指出主要诱因包括政治利益冲突、经济利益冲突和情感利益冲突.预测其发展趋势将更为激烈.而且成为其他社会矛盾演化成大规模冲突的催化剂.提出了"一个中心三个层面"、预警机制、综合控制机制等缓解、化解干群矛盾的机制.     

Is the Way Young People Drive a Reflection of the Way Their Parents Drive? An Econometric Study of the Relation Between Parental Risk and Their Children's Risk

This article aims to investigate parental influence on high-risk behavior by young people. Although research on the topic of perception of risk demonstrates that it is socially constructed, the role of the family in this construction has rarely been studied. Using a French national survey of more than 1,200 young drivers between the ages of 18 and 25, and their parents, we attempt to understand the transmission of risk within families. Our econometric study shows that parents influence both the practices and representations of their children. When parental norms and values are transmitted, they are by no means accepted in a wholly passive way. Indeed, the parental model is in competition with other models that originate from both inside the family (brothers and sisters) and outside it (instructors). Furthermore, parental influence decreases over time as young people become more experienced drivers and construct their own identity with regard to risk.     

最优财政分权与中国经济增长

基于最优财政分权模型对财政分权与经济增长关系的比较静态分析发现,财政分权与经济增长之间不是简单的线性关系,存在着使经济增长最大化的最优财政分权水平;最优财政分权水平与地方政府支出的生产效率正相关,与中央政府支出的生产效率负相关.对中国1982-2004年的实证检验发现,中国的财政分权已经超过最优比例,阻碍了中国经济的增长.未来中国财政体制改革的关键是提高地方政府支出的生产效率,适当降低分权水平,实现最优分权,促进经济最优增长.     

对侵占罪犯罪对象的思考

论述了刑法关于侵占罪犯罪对象的范围,提出了代为保管他人财物不仅包括合法的有形财产,而且还包括无形财物、违禁品、赃物和用于违法或者犯罪所得的财物等新观点,同时对他人的遗忘物、埋藏物的内涵做了具体明确的界定.     

流体力学多媒体教学的探讨

针对流体力学课程理论性强,课程实验多,实验受条件限制大的特点,并结合多年的教学实践经验,制作了多媒体课件,在理论和实践的教学效果上作了有益的探索和研究。     

中国古典诗歌“音象美”的英译策略商榷

从中国古典诗歌的魅力和"音象美"在英译中再现的必要性入手,以英译唐诗、宋词为例,主要探讨了中诗英译中原诗"音象美"的英译策略,倡导在诗歌的翻译过程中,应该尽量保存原诗最显著的风格,努力顺应西方当代诗歌的审美要求;与此同时,应该慎重选择理想的诗歌译者,使译作在真正意义上实现文化传播和交流的使命。     

英国政府的"一个吵闹而多嘴的朋友"——《泰晤士报》对列强侵华活动的报道及其影响(1897-1899年)

英国《泰晤士报》有关中国晚清时期的大量报道是研究近代中外关系的珍贵史料。本文以该报有关1898年前后帝国主义列强侵略中国活动的报道为例,指出这些报道不但有重要的史料价值,更须注意的是它代表的公众舆论力量当时已成为影响英国政府有关决策的一大因素,在这一历史进程中发挥了重要作用。     

解释语义学与人工智能之“突破”

目前,人工智能的发展遇到了"瓶颈问题",即其还不是真正意义上的智能。人工智能要具有像人类那样的智能,就必须获得真正的意向性。卡明斯的解释语义学为此提供了一条可能的出路。     

Refugees: Challenges to Protection

By the end of the year 2000, the Office of the United Nations High Commissioner for Refugees will have been in existence for 50 years – which is probably some sort of record for an organization originally set up with just a three‐year mandate. There were many reasons for so limiting the successor agency to the International Refugee Organization, but it is doubtful whether anyone seriously thought that refugee problems would be resolved so quickly, or indeed that UNHCR would develop into the highly operational, visible and extensively funded entity that we see today. Fifty years of experience nevertheless suggests that it is high time for an audit, for an evaluation of strengths, weaknesses and achievements, and a little strategic thinking about the future.