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   1368篇
  免费   105篇
  国内免费   74篇
  2023年   2篇
  2022年   6篇
  2021年   43篇
  2020年   41篇
  2019年   45篇
  2018年   51篇
  2017年   76篇
  2016年   73篇
  2015年   17篇
  2014年   143篇
  2013年   156篇
  2012年   82篇
  2011年   102篇
  2010年   94篇
  2009年   90篇
  2008年   75篇
  2007年   69篇
  2006年   69篇
  2005年   54篇
  2004年   64篇
  2003年   37篇
  2002年   31篇
  2001年   42篇
  2000年   19篇
  1999年   16篇
  1998年   5篇
  1997年   10篇
  1996年   8篇
  1995年   7篇
  1994年   3篇
  1993年   4篇
  1992年   8篇
  1991年   2篇
  1990年   1篇
  1988年   2篇
排序方式: 共有1547条查询结果,搜索用时 15 毫秒
831.
应急物资是抢险救援得以顺畅、高效实施的物质基础,对于减少损失,提高救援效能发挥着举足轻重的作用,军队作为应急救援的重要力量,在深化改革的新形势下,应紧跟军事后勤发展的新理念、新技术、新方法,聚焦一体化、模块化、多样化、智能化,推进应急救援物资保障向组织指挥军地一体、保障力量模块集成、保障方式灵活多样、技术手段精准智能方向深入发展。  相似文献   
832.
科学的军事理论就是战斗力。在新起点上全面推进军队院校军事理论研究创新发展,必须深入学习贯彻习主席关于军事理论创新的重要论述,着力提高站位、谋篇布局、形成拳头,进一步加强标准统筹、导向统筹、力量统筹和机制统筹,努力为强军兴军实践提供科学理论支撑。  相似文献   
833.
新一轮科技革命的快速发展正推动战争形态从信息化向智能化演进。美军作为二战后始终位列世界第一的军事力量,正在积极设计未来战争以应对当前的“大国竞争”,2018年刚刚成立的陆军未来司令部正是在这一背景下产生的。未来司令部隶属于美国陆军,主要负责美陆军新型武器装备的研发、未来作战概念创新以及新兴军事科技的测试和应用。成立两年以来,未来司令部已经拥有了一套完善、严密的组织架构,创造了包括C5ISR作战概念在内的一系列理论成果,在空基导弹、远程精确火力系统等新型作战装备上也取得了众多进展。本文基于大量前沿文献研究,廓清了未来司令部的组织架构,总结了其主要职能,并对这一新设司令部的发展前景进行了展望和预测,期望能够为推进军队现代化和未来化建设提供有益启示。  相似文献   
834.
This article examines the debates in Israel between 2009 and 2013 over Iran’s nuclear programme as a reflection of a particular type of civil–military or civil–security relationship. It analyses how key actors within that relationship – particularly those with an intelligence background – engaged with media outlets in Israel and further afield to influence domestic and international opinion over how best to contain Iran’s nuclear ambitions. In so doing, it seeks to address one fundamental question: are governments in Jerusalem any longer the final arbiters over deciding what is in the national security interests of the State of Israel?  相似文献   
835.
This article examines the transitory nature of cyberweapons. Shedding light on this highly understudied facet is important both for grasping how cyberspace affects international security and policymakers’ efforts to make accurate decisions regarding the deployment of cyberweapons. First, laying out the life cycle of a cyberweapon, I argue that these offensive capabilities are both different in ‘degree’ and in ‘kind’ compared with other regarding their temporary ability to cause harm or damage. Second, I develop six propositions which indicate that not only technical features, inherent to the different types of cyber capabilities – that is, the type of exploited vulnerability, access and payload – but also offender and defender characteristics explain differences in transitoriness between cyberweapons. Finally, drawing out the implications, I reveal that the transitory nature of cyberweapons benefits great powers, changes the incentive structure for offensive cyber cooperation and induces a different funding structure for (military) cyber programs compared with conventional weapon programs. I also note that the time-dependent dynamic underlying cyberweapons potentially explains the limited deployment of cyberweapons compared to espionage capabilities.  相似文献   
836.
ABSTRACT

This author wrote his doctorate thesis on post-conflict army reconstruction, submitting it in 2011. Continued research on the subject in the intervening seven years indicates that his theoretical propositions can be refined and improved. This article examines refinements to the model, and then applies those refinements in detail to the Afghan case. In so doing, it shifts the focus from potentially altruistic state-building to a case that was driven by pure national-strategic interests. Issues surrounding the liberal peace ideology dominate recent army reconstruction in conflict-affected states. The liberal peace underpinning is of supreme importance, so much so that in many discussions, it is internalised and accepted virtually without thought. This paper will advance the body of knowledge by establishing, for the first time, a theoretical basis for the widespread failure of army reconstruction in Afghanistan. The empirical basis builds on extensive previous research by other scholars. The resulting model can also be applied to better explain outcomes in other similar cases.  相似文献   
837.
Approximately 470,000 refugees and migrants passed through Slovenian territory between September 2015 and March 2016, creating a crisis that required a great deal of organisational and field work on the part of many governmental and non-governmental institutions. In the social sciences, a discourse on “security versus humanitarian approach” on the refugees and migrant issue appeared; however, the article goes over such a discourse and deals with roles and problems of different institutions – mostly the military – that responded to the crisis. Namely, coping with the crisis was characterised by significant institutional adjustments, difficult co-ordination, and intense public debate. The Slovenian Armed Forces were included in this process as support for Civil Protection and Police. The military’s role followed the military missions defined by the Defence Act; however, the government also proposed some changes to the act that were met with some doubts on the part of the public and different institutions.  相似文献   
838.
ABSTRACT

In analysing trends in Chinese defence engagement and their impact on defence development in African states, it is important to consider both China's changing policy priorities and its capabilities for the provision of defence support. China's international ambitions and its economic development contribute to its emergence as a key supporter of defence capability development in Africa, occupying a crucial niche as a provider of support, particularly arms transfers, appropriate to evolving local requirements. The economic and politico-military imperatives driving China's engagement of Africa, which stem from its economic reforms and re-emergence as a great power, are facilitating defence modernisation by accelerating the introduction of modern arms in substantial quantities. The commercial importance of arms exports and the growing importance of strategic ties strongly situate China to help sustain processes of defence capability development in African states over the long term.  相似文献   
839.
Abstract

We study the differential impacts of combat and humanitarian assistance/disaster relief (HA/DR) missions on the mental health of U.S. Marine Corps members. The deployment experiences of any individual Marine are plausibly random conditional on the observable characteristics which are used to assign Marines into units. Leveraging this exogenous variation, we compare the incidence of post-traumatic stress disorder (PTSD) and suicide deaths among Marines who deployed to either Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF) or HA/DR missions between 2001 and 2011. We find that the hazard of PTSD is close to eight times higher among Marines returning from OEF/OIF compared to those never deployed, and just 1.33 times higher among those returning from HA/DR (and never participated in OEF/OIF). Those returning from OEF/OIF missions are 1.81 times more likely than those never deployed to die by suicide when they were still active duty, and the hazard increases to almost 3 after they have left the military. In contrast, we find no difference in the hazards of suicide death between those that deployed to only HA/DR missions and non-deployed Marines.  相似文献   
840.
焦新平  梁晓波 《国防科技》2018,39(3):027-031
国防话语的一个重要支柱就是军事话语,军事话语是一个国家军事软实力和军队形象建设的重要体现。新时代呼唤强有力的军事话语。习近平总书记关于对外宣传工作以及国防和军队现代化的重要论述为提升我军话语国际影响力、为建构我军国际形象指明了方向、制定了战略、设计了战术、明确了任务、确定了节点。如何切实提升我军话语的国际影响力,成为新形势下实现中国梦和强军目标的时代课题。从具体操作层面,提升我军话语国际影响力需要过好思维立场、语言文化、业务素养和法规制度四个关。  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