物理实验课程教学体系改革初探

为适应21世纪发展需要,培养具有创新能力的高素质人才,物理实验课程在认真审视传统教学模式的基础上,对课程教学体系进行了改革探索.介绍了新教学体系在教学内容、教学手段、教学方法等方面改革的具体规划和作法,并对教学内容、教学手段的现代化,开放式教学,层次教学进行了讨论.     

高炮火控系统模拟训练及综合评价系统

提出了一种新型的基于计算机及计算技术的高炮火控系统仿真模拟训练及综合评价系统的设计方案。这一方案不仅注重了系统实现仿真训练的基本功能,同时还利用计算机仿真优势,强调了对训练效果的评估及对训练模式的总结。提出了实时决策支持的新概念     

分布孔径红外系统的研究现状及其展望

介绍了分布孔径红外系统 ( DAIRS)的基本概念与研制现状 ,讨论了DAIRS在先进战斗机及其它作战平台上的应用 ,并简略介绍了其中涉及的关键技术 ,对 DAIRS系统将来可能的发展趋势作了预测。     

A computation procedure for the exact solution of location-allocation problems with rectangular distances

A method is presented to locate and allocate p new facilities in relation to n existing facilities. Each of the n existing facilities has a requirement flow which must be supplied by the new facilities. Rectangular distances are assumed to exist between all facilities. The algorithm proceeds in two stages. In the first stage a set of all possible optimal new facility locations is determined by a set reduction algorithm. The resultant problem is shown to be equivalent to finding the p-median of a weighted connected graph. In the second stage the optimal locations and allocations are obtained by using a technique for solving the p-median problem.     

智能化计量管理信息系统设计及应用价值

针对当前军事计量管理信息系统数据类型复杂、可扩展性差和智能化程度低等问题,提出了一种基于大数据的智能化计量管理信息系统。在给出系统总体架构的基础上,介绍了系统实现的关键技术和计量大数据应用价值等内容,该系统的开发和应用,可实现军事计量业务辅助决策、测试设备健康状况分析及质量预测,对推动军事计量技术的提升与发展具有重要意义。     

美军作战试验与鉴定发展研究

当前,军队装备试验鉴定正由性能试验向作战试验、在役考核全领域拓展。在装备试验鉴定体系全面重塑的历史背景下,为适应军队装备试验鉴定发展新变化,探索装备试验鉴定新理论,推进装备试验鉴定自主创新发展,亟需开展装备试验鉴定技术研究。美军相对较早开展了装备试验与鉴定工作,在作战试验与鉴定工作方面已形成了较完善的法规制度体系和规范的操作流程,有较成熟的理论与方法成果可供借鉴。与此同时,美军作战试验与鉴定工作也面临许多新问题。本文剖析了美军作战试验与鉴定的内涵和管理模式,研究了2018和2019年美军作战试验与鉴定的重点技术领域,并进行了对比分析,以期掌握近期美军作战试验与鉴定工作的发展变化。     

智能时代的军事训练变革

随着智能技术的发展,人类已逐步迈入智能时代,而智能时代催生了军事训练变革。本文从智能技术影响军事训练典型领域的角度,分析了智能时代背景下,以大数据和人工智能为核心的智能技术,如何影响军事训练的理念、内容、方式及管理,并催生了这些领域的变革。研究表明,智能时代发展背景下,军事训练理念将更加先进,训练内容更加融合,训练方式更加有效,训练管理更加精准。     

美国陆军官方网站多模态话语分析与军队形象建构

本文以Kress、Van Leeuwen和 Painter等学者的视觉语法理论为基础,从再现意义、互动意义和构图意义三个方面对美国陆军官方网站“相册”栏目进行多模态话语分析,挖掘网页的符号资源,探寻多模态语篇生成意义、传递信息和构建形象的具体机制。在此基础上,借助Halliday、Hasan、Bateman和Bhatia等学者的多模态语类分析理论,探究模态间的互动关系,分析网页的整体设计、语类特点和宣传手段等。研究发现,该网站通过象征意义、情感互动和显著性差异等手段,影响读者对美军的认知,引导读者对美军产生积极联想,从而回避现实问题,为美军塑造正面形象。在深入发掘网页的交际目的、结构潜势和互动机制的基础上,搭建多模态语类分析框架,揭示军事网站设计和社会文化背景的复杂关系,助力军队形象建设。     

Developing Civil Society in the Non-state Sphere: Welfare and Rights-based Organisations Associated with Ethnic Armed Groups in Myanmar

Armed groups are usually seen as threats to humanitarian action but less attention has been paid where they provide assistance to constituent populations. Ethnic armed groups (EAGs) in Myanmar have developed associated welfare organisations that perform this role. This article argues this is due to EAG social embeddedness and flexibility to changes in sources of funding and support, and the influence of their relations with international humanitarian organisations. This article further contends a subset of advocacy, health and education organisations have evolved to form a nascent civil society within the political and social non-state sphere of some established EAGs.     

What Is Known About Defence Research And Development Spill-Overs?

This article surveys the body of available evidence regarding the spill-over effects of defence R&D. It reviews the routes through which defence R&D spills over to the economy with positive externalities – in terms of new products, technologies or processes; the barriers that impede or block such a process; potential negative repercussions, and the measure of such effects. The main conclusion is that the uncertainty of these effects, and the inaccurate appraisal of their value, hardly supports informed decisions concerning defence R&D policies.