首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   263篇
  免费   25篇
  国内免费   11篇
  2022年   1篇
  2021年   5篇
  2020年   8篇
  2019年   12篇
  2018年   10篇
  2017年   21篇
  2016年   12篇
  2015年   4篇
  2014年   33篇
  2013年   16篇
  2012年   13篇
  2011年   28篇
  2010年   42篇
  2009年   14篇
  2008年   12篇
  2007年   15篇
  2006年   14篇
  2005年   10篇
  2004年   6篇
  2003年   6篇
  2002年   2篇
  2001年   2篇
  2000年   2篇
  1999年   1篇
  1998年   3篇
  1997年   2篇
  1995年   4篇
  1992年   1篇
排序方式: 共有299条查询结果,搜索用时 15 毫秒
41.
武器装备除了具备传统的作战性能外,还应具备适用于作战的保障性能.作战性能和保障性能统称武器综合性能.综合性能要依靠传统工程技术及专业工程技术的综合,用系统工程的方法去解决.  相似文献   
42.
当前公安现役部队机关在管理方面还不同程度地存在着不到位及越位问题,分析问题产生的原因,提出充分发挥机关管理效能应采取的对策,对机关服务和保障基层建设具有重要意义。  相似文献   
43.
当前,为适应我国的经济发展形势和军队现代化改革的步伐,在部队中推行政府采购制度是提高后勤工作管理水平的必然选择。针对军队政府采购制度的规范化建设问题,主要从完善采购法制建设、改革财务管理体制、加强人才培养和信息化建设方面进行了初步探讨。  相似文献   
44.
OMAPl510是德州仪器TI公司的双核架构处理器,整合了一个控制性能强的ARM925处理器、一个低功率消耗的高效能TMS320C55X数位信号处理器DSP。文中首先描述单兵通信系统的组成,并给出以头盔子系统为核心的基本工作原理图。然后介绍了0MAPl510的硬件架构和软件架构,并较为详尽地给出实现头盔子系统的蓝牙主控程序的主要代码。最后针对此头盔子系统蓝牙无线通信距离的局限性,提出与头盔共形的微带阵列天线的改进方案。  相似文献   
45.
赵辉 《国防科技》2017,38(6):072-075
习主席站在时代发展与战略全局的高度,着眼军队建设全局,深刻阐述了科技兴军在强军征程中的重要作用,明确了科技兴军的举措抓手,丰富和发展了新时代党的强军思想理论体系。必须毫不动摇地坚持走中国特色科技兴军之路,为实现党在新时代的强军目标提供强有力的支撑。  相似文献   
46.
ABSTRACT

When on the wrong end of an asymmetry in the projection of hard power, weaker sides countenance the grim arithmetic of avoiding direct and massed confrontations. Invariably, insurgents have over the ages tended to employ indirect tactical methods to render their stronger opponents ineffective. Ultimately – interest asymmetry, regime type, asymmetries of strategy, and external intervention – combine in a complex interplay and pattern, to militate against a strong side. In Sudan, these factors interacted throughout the civil wars to produce regional autonomy and finally an independent South Sudan in 2011. Similar strategic logic had confronted many large African states battling insurgencies in Ethiopia, Angola, Nigeria, Zaire, and apartheid-era South Africa. Oftentimes, weakening public resolve has caused these governments to accommodate, capitulate or withdraw even if they try not to blink. Notwithstanding the regime type, it can be concluded that the majority of strong actors are prone to fail in a protracted, asymmetric conflict. Hence, the notion of linking victory in counterinsurgency to the degree of openness (democratic polyarchies); or closeness (totalitarianism) – is still valid but highly contestable in the case of Africa’s large dysfunctional states.  相似文献   
47.
Why does peacekeeping sometimes fail? How can effective peacekeepers increase the likelihood of success of a mission? The two main flaws in the current evaluations of peace operations are that they mainly rely on already concluded missions and that they make use of indicators that do not reveal micro-level dynamics. This article introduces an analytical framework relating the effectiveness of soldiers to their actual impact in their area of operation in a peace operation. The framework is called “unit peace operation effectiveness” (UPOE). Focusing on soldiers in peace operations, this article shows that: different units behave differently; emphasize different aspects of the mandate; and are effective in different ways. Ultimately, this has an actual impact on the end-state of the mission. It relies on and adapts classic security studies works to theoretically enrich the peacekeeping literature. The model is tested in an illustrative case study based on ethnographic work on French and Italian units in Afghanistan between 2008 and 2010.  相似文献   
48.
Since the peace agreements of 2002–2003 which ended the second war in the Democratic Republic of Congo, reconstruction of the army has been an inherently political process, in common with other attempts to carry out security sector reform (SSR). This article briefly sketches out the Congolese army's history, then attempts to fill a gap in the literature on Congolese SSR by detailing what can be found of the actual structure and shape of the present army. The efforts that have been made to reform the army are then examined, followed by a conclusion which examines the major issues and possible ways forward.  相似文献   
49.
This article details two largely unreported atrocities by British forces operating against Arab rebels during the Arab revolt, 1936–9, at the Palestinian villages of al-Bassa and Halhul. It then examines the military-legal system that underpinned and authorised British military forces operating in aid of the civil power, suggesting that the law in place at the time allowed for a level of reprisals and punitive actions, such as happened at al-Bassa and Halhul. The article does not conclude that the law allowed for atrocities but it does argue that it gave a basic form and understanding to an operational method that was brutal and could lead to atrocities. It thus tests the idea in much of the literature on counterinsurgency that the British were restrained and used minimum force when compared to other colonial and neo-colonial powers fighting insurgents.  相似文献   
50.
虚拟物流企业设计的目的是获取最佳的物流效能,而最佳物流效能必须通过最佳的组织效能来体现,表现在物流使命与企业架构的匹配。由于网格环境下虚拟物流企业设计较为复杂,基于组织权变理论,首先给出了相关的基本概念,指出虚拟物流企业设计包括工作流程和企业架构设计两个方面,设计过程就是二者的平衡过程。此外,按照在物流资源约束的情况下能够产生最佳组织状态为要求,进行了虚拟物流企业设计,以数学模型表示了设计过程,并明确了求解任务,对虚拟物流企业设计研究由定性分析向定量研究转变进行了初步尝试。  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号