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.     

CFD-ACE＋软件对PCR微芯片传热过程的数值模拟和分析

针对基于MEMS技术的PCR微芯片温度控制难的问题，通过对该芯片的传热过程进行简化并建立物理模型和数学模型，对芯片内部的热传导和温度变化过程进行了理论推导分析。利用CFD-ACE＋软件对芯片的热传导过程进行了数值模拟。模拟结果表明，该芯片具有较高的升、降温速度。芯片在自行构建的温度控制系统下进行了热循环反应，对GUS基因成功实现了扩增。     

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．     

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。     

Static extracting method of software intended behavior based on API functions invoking

The method of extracting and describing the intended behavior of software precisely has become one of the key points in the fields of software behavior＇s dynamic and trusted authentication. In this paper, the author proposes a specified measure of extracting SIBDS （software intended behaviors describing sets） statically from the binary executable using the software＇s API functions invoking, and also introduces the definition of the structure used to store the SIBDS in detail. Experimental results demonstrate that the extracting method and the storage structure definition offers three strong properties： （i） it can describe the software＇s intended behavior accurately; （ii） it demands a small storage expense; （iii） it provides strong capability to defend against mimicry attack.     

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.