Estrangement and Retreat: the Cultural Connotation of Liu Yong's Ci about Business Trip

Liu Yong’s Ci about business trip typically reveals the contradiction of his cultural identity. Due to the particular viewpoint of life experience narrated by himself rather than being a spokesman or lyrics writer, his Ci about business trip demonstrates the complication of his own inner world, becoming a direct manifestation of his life experience of dilemma. On the theme of nostalgia and patriotism, his Ci shows a tendency towards classic tradition; however it emphasizes features such as estrangement from politics ontology and abandoning political personality of literati and officialdom in feudal China. The nature of his cultural identity is to highlight the individual sensibility and pursue the life with emotion and love. Retrospection of ole lover, missing and admiring the beauty constitute the important factors to compensate the frustration of losing homeland when drifting and wandering when he travels; in the meantime, it also shows the retreating consciousness of being addicted to sensibility and incapable of establishing life values.     

跨国公司对国家经济主权的挑战

随着全球化的发展,跨国公司作为经济全球化的载体,在给世界带来利益的同时越来越具有一定的政治行为,跨国公司控制国家经济,参与国家政治,影响国家文化,对主权国家的经济、政治、文化主权提出了挑战。面对国际大环境中日益激烈的竞争,各国联系越来越密切,跨国公司为了追求利益最大化的目标而向国家经济主权提出挑战,使得无论是东道国经济主权,还是母国经济主权都面临严峻的挑战。挑战有利有弊,跨国公司与民族国家要趋利避害,达成相互依存、相互合作的关系,共同发展。     

Acculturation and fear of crime among Hispanics

Fear of crime has attracted significant attention in academic research. One area that has largely been overlooked concerns fear of crime correlates among Hispanics, the largest ethnic minority group in the United States. Their unique cultural background as immigrants make them different from Non-Hispanic Whites and African Americans, and they all go through the acculturation process to some degree. However, the influence of acculturation has seldom been incorporated into the analysis. The current study attempts to use the acculturation thesis to examine two different types of fear among Hispanic residents in Houston, Texas. The findings suggest that acculturation is a significant predictor of crime-specific fear at home, but not of fear of crime in the neighborhood.     

高压架空输电线走廊周边楼房电磁环境研究

对城乡交界处220kV/110kV高压架空输电线走廊模式发生变化后的三种架设形式进行了测试分析。结果表明,220kV/110kV四回路杆塔形式对周边楼房室内外环境影响较大,当两者相距60m以外时,楼房室内外工频电磁场环境将有较大改善;居民楼建筑结构对工频电磁场有一定衰减作用,其中工频电场衰减较大,工频磁场衰减较小。建议适当控制高压架空输电线走廊与居民区的距离。     

关于企业工会开展建设职工之家活动的实践与思考——以中央企业工会为例

企业工会组织在建家活动中,首先要提高认识,增强责任感.同时,要以建设建功立业的事业之家、提高素质的学习之家、凝心聚力的民主之家和维权维稳的和谐之家为目标,通过加强工会组织建设,充分发挥其在建设职工之家活动中的重要作用.     

微束X射线荧光光谱法检测电流损伤皮肤金属化

目的建立微束X射线荧光光谱（μ-probe X-ray fluorescence,μ-XRF）检测电流损伤皮肤金属化的方法。方法新西兰大白兔32只,随机分为黄铜电击组、紫铜电击组、铁电击组、铝合金电击组,每组8只。电极一极固定于左后腿中部,另一极固定于左前腿,建立电击模型。提取左后腿触电部位皮肤,以及对侧右后腿相应部位皮肤作为对照,应用μ-XRF光谱仪对电流损伤皮肤内金属元素进行测定。结果正常对照组皮肤中检测出磷、氯、钾、钙元素成分;在电击组皮肤中,除正常皮肤检出的元素外,黄铜电击组检测出铜、锌元素,紫铜电击组检出铜元素,铁电击组检出铁元素,铝合金电击组检出铝元素。渗透到电流损伤皮肤内的金属元素呈不均匀分布。结论μ-XRF光谱法检测皮肤金属化可作为诊断电流损伤的特征性指标,并可为触电材料的推断提供依据。     

政府购买居家养老服务:模式分析与战略设计——基于比较研究的视角

政府购买居家养老服务不仅是我国应对"银色化浪潮"的重要战略选择,也是完善养老制度的重要组成部分。我国老龄化日益严重,具有"未富先老"的特点。在比较分析相关研究的基础上,总结我国政府购买居家养老服务的迫切性,概括国外政府购买居家养老服务的实践,并从我国现有的法律和文件、购买模式及面临的问题归纳现阶段政府购买居家养老服务的现状。为政府购买居家养老服务提出对策建议,以期新养老方式不断得以完善与推广,更好地满足老龄化社会的需求。     

电热板消解电感耦合等离子体质谱法测定人发中33种无机元素的含量

目的建立头发中33种无机元素的电热板消解电感耦合等离子体质谱（inductivelycoupledplas—ma—IllasssDectrometry,ICP—MS）测定方法。方法以锂（6Li）、锗（^72Ge）、钇（^89Y）、铟（^115In）、铽（^159yb）作内标,硝酸和过氧化氢作为消解酸体系．采用电热板消解对头发进行前处理,ICP—MS法分析人发中33种无机元素的含量。结果电热板消解ICP—MS法的检出限为0．0001μg／g（Th）-10．9μg／g（Ca）,定量限为O．0005μg／g（Th）～25μg／g（Ca）,加标回收率为86％～113％,日内及日间精密度≤9.2％,与微波消解法检测结果相比,差异无统计学意义。结论电热板消解ICP—MS法高效、准确度高,适用于对头发中33种无机元素的分析。     

电动两轮车侧翻倒地滑动摩擦系数实验研究

目的两轮车侧翻倒地后的滑行摩擦系数是利用两轮车碰撞后倒地滑行距离进行速度计算的关键参数,论文通过试验研究提出用于道路交通事故速度计算的电动两轮车侧翻倒地滑动摩擦系数。方法在综合分析电动两轮车侧倒滑行摩擦系数影响因素的基础上,利用正交试验设计摩擦系数实验方案,并采用实车牵引的方法,在不同速度条件下,分别在干燥、潮湿的沥青混凝土路面及水泥混凝土路面上进行实验。结果实验所得数据显示,电动两轮车侧翻倒地滑动摩擦系数的范围为0.40～0.60。结论通过对所得数据进行处理,提出适用于电动两轮车交通事故再现的摩擦系数范围。     

Comment on Dennis P. Culhane et al.’s “public shelter admission rates in Philadelphia and New York City: The implications of turnover for sheltered population counts”

The article here extended reflects on the excessively narrow debate over the government-sponsored enterprises (GSEs)' cost-benefit transfer balance which had been raging for a quarter-century before the 2007–2009 financial crisis. That crisis has cast a new light on the actual costs of GSE operations and exposed the unsustainability of some of their benefits for homeownership. After injecting afew new findings into the traditional debate, this comment adds some of what has transpired in recent years and what may be inferred from it so far. Doing so brings additional analysis to bear on the article's conclusion that “the GSEs might not be justified” and “Maybe it is time for them to exit” although most politicians in the past have been disinclined to show them the door.