论无锡市欣丰电容器厂的优势、劣势以及在企业宏观与微观环境中的威胁与机会

文章从企业组织,员工队伍,经营业务领域以及经营发展轨迹出发,以企业经营所处的宏观环境与微观环境为切入点,对企业在竞争中的优势与劣势,以及企业在经营与发展所处环境中面临的机会与威胁进行了分析。     

中国延边朝鲜族自治州的移民资本流动

显著的移民资本流动已经在南朝鲜与延边之间发生。延边当地政府支持劳动力移民,支持随后的汇款额利用所带来的渐进利益。官方对成功的移民者和他们同延边经济发展的整合不感兴趣。他们已经采取措施推动移民但是并没有出台有效的政策用以将新资本转移到延边,并将它们注入当地发展中。到目前为止重要的资源并没有被触及。     

数据库原理及应用课程教学模式的研究与实践

本文针对目前数据库原理及应用课程在教学过程中存在的一些问题,探讨了如何从教学内容、教学目标、教学手段、教学方法以及考核方式上改进教学模式,从而提高学生的综合素质。     

古代文学理论批评的功能嬗变——从先秦文论到《文心雕龙》

从先秦到南朝,是中国古代文学理论批评从萌芽到成熟的第一阶段.在此期间,文论的功能不断变化调整.《文心雕龙》的出现,成功地综合了文论的各种功能,从而宣告了古代文论的独立地位.     

Long term monitoring of urban subsidence by Permanent Scatterer DInSAR

When using differential SAR interferometry (DInSAR) to monitor the surface deformation over a long time scale, it is often strongly affected by the spatial and temporal decorrelations and atmospheric dishomogeneities. The recently developed Permanent Scatterers (PS) technique proposed by Fertti et al. can overcome these difficulties by interpreting time-series of interferometric phase only at coherent point scatterers. In this study, we apply this PS technique using 25 ERS-1/2 scenes from 1992 to 2000 to monitor the subsidence in Suzhou. By using the linear deformation model, the deformation map in Suzhou urban area over the eight years is obtained. And the calculated results are in good agreement with the measurements of leveling.     

化工新工艺与可持续发展

主要阐述化工新工艺必须以人类的可持续发展为前提，强调资源的综合合理利用，注重环境保护等，并通过实例说明化工新工艺对可持续发展的贡献。     

微型圆热管挤压犁削／拔拉成型刀具和模具的设计

在分析微型热管的功能、技术要求及其加工工艺的基础上，设计了微型热管犁削-拔拉用成型刀具和系列模具．该刀具可使定位装夹方便，加工的热管直径尺寸稳定；模具保证了热管的外径尺寸并可方便地根据要求改变外径尺寸，热管外表面质量好，内部具有更加优良的毛细结构．刀具采用高速钢，模具采用45钢．     

抗战时期国民政府开发西北地区矿产资源活动述论

抗战时期，随着国际国内形势的日益严峻，国民政府开始把西北地区作为战略重点大力发展，西北地区的矿产资源也随之得到了前所未有的开发。一系列开发西北地区矿产资源的活动，不但促进了西北地区工矿业的发展与进步，使西北地区的重工业初具雏形，而且为抗战的胜利和西北地区经济的发展做出了巨大贡献，同时大大提高了西北地区在国家的战略地位。     

试析庐隐小说的特点

本文试着分析庐隐小说的特点:浓厚的自叙传性质;以情感人的悲剧意识;对女性命运的追问;融情入景的笔调。旨在说明庐隐作品在中国现代文学史上的地位是应当切实加以肯定的。     

Solving Non-Uniqueness in Agglomerative Hierarchical Clustering Using Multidendrograms

In agglomerative hierarchical clustering, pair-group methods suffer from a problem of non-uniqueness when two or more distances between different clusters coincide during the amalgamation process. The traditional approach for solving this drawback has been to take any arbitrary criterion in order to break ties between distances, which results in different hierarchical classifications depending on the criterion followed. In this article we propose a variable-group algorithm that consists in grouping more than two clusters at the same time when ties occur. We give a tree representation for the results of the algorithm, which we call a multidendrogram, as well as a generalization of the Lance andWilliams’ formula which enables the implementation of the algorithm in a recursive way. The authors thank A. Arenas for discussion and helpful comments. This work was partially supported by DGES of the Spanish Government Project No. FIS2006–13321–C02–02 and by a grant of Universitat Rovira i Virgili.