基于延迟制造的客户订单分离点定位

通过建立基于成本的定量模型，对生产过程前s-1道工序的成本进行分析，将客户订单中要求的交货期作为约束条件引入模型，依据其不同取值范围得出4种情形下的客户订单分离点（CODP）最佳定位，并在分析4种情形的基础上将CODP最优解用公式表示．同时，分析总成本函数分别为常量函数、单调递增、单调递减、凸函数、凹函数及波浪形函数时的CODP定位最优解，并以实例对模型进行实证分析．     

Nobility,women and historical narratives of the crusades and the latin east

Historical narratives of the crusades and Latin settlement in the Levant, like other medieval literature, provide slim details about women. In medieval society Latin literary education was dominated by a predominantly male and ecclesiastical hierarchy, which reflected the views of a patriarchal social system and marginalised the public role of women. Crusade narratives in particular have been criticised for their negative attitude towards women, mirroring a lack of ecclesiastical enthusiasm at their involvement in the crusade movement. Histories about crusading and events in the Latin East were often written for, and in some cases by, the lay nobility who took part in crusades and settled in the holy land. These texts were sometimes used as propaganda to encourage nobles to take the cross, and much of the imagery within them had didactic elements. In the case of women, they provided models for behaviour according to social and marital status. A consistently negative portrayal of women was doubtless impossible due to the number of important noblewomen who took the cross, and their value in cementing political alliances between western Europe and the Latin East through marriage. This article contends that it is the complex links between crusade narratives and the nobility, in terms of participation and patronage, audience, subject matter and values – crusade as a “noble” pursuit – which helps to explain the discrepancy between established ecclesiastical views and the portrayal of women in historical narratives about crusading and settlement in the East. In order to establish this idea effectively, several main themes must be addressed, including the role of crusade texts within the context of contemporary noble culture, and crusade narratives as source material for noble values concerning women. To begin, however, it is necessary to provide some background on attitudes towards women and crusade, as well as the concept of nobility and the noblewoman's place in medieval society.     

Orthodox Communities in Eastern Anatolia in the Thirteenth to Fourteenth Centuries. Part 2: The Time of Troubles

Eastern Asia Minor underwent profound changes in the thirteenth to fourteenth centuries. The period in question is marked by the decline of the Greek Orthodox Church in Anatolia. Why did the Greek population, prosperous in the thirteenth century, dwindle in the next century? The answer may lie in the general development of Eastern Anatolia at that time: the wealthy provinces of the Sultanate of Rūm and the state of Ayyubids became an arena of constant struggle between powerful warlords, which led to depopulation of many cities. Neither Islamisation nor the process of Turkisation seem to have been a decisive factor of the decline of the Greek settlements in Eastern Asia Minor.     

一类特殊完全r-部图的邻强边染色

研究了一类特殊完全r-部图K(r,n,n,…,n,n-1)的邻强边染色.证明了当m r≡0(m od2)时,有x'as(K(r,n,n,…,n,n-1))=n(r-1).     

对武汉体育学院竞技体育可持续发展探讨

"立足湖北、为湖北服务;面向全国、为全国服务"是武汉体育学院竞技体育发展指导思想。必须以奥运、全运为我院最高层次的竞技体育发展战略,形成全院一盘棋,继续引导调整各运动项目布局,结合学院特色,走精兵之路。加强教练员队伍建设,提高综合素质水平。实行举院体制、院内一条龙的学、训、科一体化的管理体制。加强后备人才建设、提升竞技体育运动水平。     

论我国政府在劳动关系中的角色定位

本文从经济全球化下对我国劳动关系的影响出发，借鉴美国政府在劳动关系中的角色作用，对我国政府在劳动关系中的角色定位从五个方面进行了探讨：劳动者权利的保护者、劳动规则的监察者、社会对话的促进者和参加者、劳动争议的调解者和裁判者、人力资源的规划者。     

论古代武术与古代军事技术的异同关系

为比较古代武术与古代军事技术的关系,采用文献资料法,对古代武术和古代军事技术的关系进行分析,结果表明古代武术和古代军事技术同源异流,二者既相联系又有区别,在发展的过程中有着重要的交互作用。     

关于数学归纳法的一点探索

众所周知数学归纳法的理论根据是皮亚诺的自然数公理和数学归纳法原理,在使用数学归纳法证明无穷数目的命题时,经常说:如此递推下去可知……;那么,这个递推下去的过程到底是有限的还是无限的过程?     

《大学生体育合格标准》与《学生体质健康标准(试行方案)》的比较研究

通过对《大学生体育合格标准》与《学生体质健康标准(试行方案)》的比较发现:两标准的测试项目、评分体系有较大的差别,但是都符合各自的宗旨;《学生体质健康标准(试行方案)》的评分标准与《大学生体育合格标准》相比普遍偏高,与学生的真实体质健康状况不符;其选测项目的设置、奖励的制定仍然存在不够科学和合理的地方。     

Environmental Issues for Tourism and Recreation

Introduction Inrecentdecadesincreasingattentionhasbeenpaidto theeffectsofhumanactivitiesontheenvironment. Concernsaregrowingoverthepossibleconsequencesfor ourgloballife-supportsystems.Opinionsvaryastothe seriousnessofenvironmentalproblems,butatthevery leastsuchissuesraiseimportantquestionsaboutthe qualityoflifethatcanbeexpectedbycurrentandfutureinhabitantsofthisplanet. Therealizationoftheneedtoguardagainst environmentaldegradationhasledtocertainformsof economicactivitycomingunderincreasingscru…