指挥引导系统中对雷达情报的综合处理

指挥引导系统中，不同的雷达站由于受到自身技术和设备的限制，它们对于同一批目标的航迹很难重合，这就需要系统对这些雷达情报进行综合处理。本文介绍了雷达情报综合处理的方法和流程。     

The PCC and OCLC: Some Reflections on 45 Years of Cooperation

Abstract

Both authors have served as OCLC’s representative to the Program for Cooperative Cataloging’s Policy Committee and Steering Committee and participated in the PCC’s creation. They offer some reminiscences of the early years of the PCC and of OCLC’s involvement in, and support of, the PCC.     

基于系统工程的企业档案工作管理体系的构建与实践

本文以中国航发沈阳发动机研究所为例,引入系统工程思想,构建以档案工作需求为输入,以需求体系、操作体系、产品层次体系为核心,以综合保障体系为支撑,以档案产品为输出,以使命和愿景为目标的企业档案工作管理体系。本体系旨在对企业档案工作如何正确地做正确的事进行分析,为档案工作更好地发挥固有作用和展示自身价值提供基础保证。     

“This is the Whiteman’s Law”: Aboriginal resistance,bureaucratic change and the Census of Canada, 1830–2006

Census information of some form has been collected in Canada since the 1611 census of New France. Aboriginal people, identified or not, have been included in these enumerations. The collection of this information has had a profound impact on Aboriginal people and has been an element that has shaped their relationship with the dominant society. In response, Canadian Aboriginal people have often resisted and refused to co-operate with census takers and their masters. This article is an examination of this phenomenon focused on the censuses conducted in the post-Confederation period to the present. A census is made to collect information on populations and individuals that can then be used to configure and shape social and political relations between those being enumerated and the creators of the census. However, the human objects of the census are not just passive integers and they have resisted its creation in a number of ways, including being “missing” when the census is taken, refusing to answer the questions posed by enumerators or even driving them off Aboriginal territory. A census identifies elements of the social order and attempts to set them in their “proper” place and those who do not wish to be part of that order may refuse to take part. Archivists and historians must understand that the knowledge gained in a census is bound with the conditions of own creation. This has been noted by contemporary Aboriginal researchers who often state that the archival record of their people often distorts history and reflects the ideas and superficial observations of their Euro-Canadian creators. Changes to the Census of Canada since 1981, have increased the participation rate and therefore changed the nature of the record.

变频调速技术在电站离心风机上的应用效果分析

分析了变速调节的节能原理和几种变速调节装置的特点,指出了变频调速技术的优点,并通过实例分析,说明了变频调速技术的节能效果.     

浅析发展性学校评价的动力缺失及对策建议

发展性学校评价理念在落实的过程中存在动力缺失的问题,究其原因,主要有：评价主体对发展性学校评价的认识存在偏差、评价反馈环节薄弱、组织缺失和合作文化缺乏以及内部评价与外部评价失衡等,为了有效激发评价动力,需要从以下几点着手：正确认识发展性学校评价、完善评价机制、注重校内合作文化建设、加强内外部评价之间真诚对话等。     

Banach空间中序压缩映射方程组的不动点定理

在Banach空间中引入了几种按序压缩的压缩型映射,用半序的方法讨论了一类非线性映射方程组的不动点的存在性,并推广了相应定理.     

供应链中上下游企业隐性知识传播的博弈分析

供应链节点企业之间的隐性知识传播对于企业提高核心竞争力是非常重要的,并且能提高整个供应链的知识水平和效益。在分析隐性知识和供应链内涵的基础上,通过比较分析供应链上下游企业之间隐形知识传播的静态和动态stackelberg博弈。     

成吉思汗礼遇丘处机分析——以权力与宗教互动的视角

成吉思汗礼遇丘处机反映了权力与宗教的互为需求关系。成吉思汗开放包容的宗教态度、纳贤意识、贵生心境和关注汉法是促成这一历史事件发生的关键因素。丘处机则适时对帝王的召请做出积极回应。双方都经历了利益考虑和情感取舍的过程。从二人际会可以看出:在中国传统社会中,皇权是宗教发展的巨大推动力量,宗教则有神化皇权、安抚民心和维护秩序等功能;但根本上宗教是依附性的,它不可能对权力产生更为深刻或深远的影响。     

端午节的历史传承与当代复兴

端午节在战国时代初步形成,源于古人虔诚的原始信仰。原始信仰是当时节俗传承的足够动力。魏晋时期原始信仰比以前淡化了,端午节传承的原初动力也消弱了,这时人们加入了纪念屈原等历史人物传说来解释端午习俗,为端午节增加了新的文化内涵和习俗。但是由于端午节习俗不重视家庭团聚和祭祀祖先,在契合儒家文化方面不很显著,因而在魏晋以后的儒教时代出现了传承动力不足的问题。到现代社会,端午习俗面临传承危机。但经研究可见到,端午习俗包含着适合现代文化的丰富要素,可以进行适应现代社会的调适、更新。在重视非物质文化遗产保护的社会背景下,它更有了复兴的契机和动力。