全文获取类型
收费全文 | 4726篇 |
免费 | 741篇 |
国内免费 | 408篇 |
出版年
2024年 | 6篇 |
2023年 | 16篇 |
2022年 | 37篇 |
2021年 | 76篇 |
2020年 | 81篇 |
2019年 | 99篇 |
2018年 | 111篇 |
2017年 | 203篇 |
2016年 | 199篇 |
2015年 | 124篇 |
2014年 | 428篇 |
2013年 | 446篇 |
2012年 | 320篇 |
2011年 | 415篇 |
2010年 | 341篇 |
2009年 | 385篇 |
2008年 | 316篇 |
2007年 | 328篇 |
2006年 | 316篇 |
2005年 | 310篇 |
2004年 | 273篇 |
2003年 | 202篇 |
2002年 | 146篇 |
2001年 | 145篇 |
2000年 | 82篇 |
1999年 | 72篇 |
1998年 | 67篇 |
1997年 | 47篇 |
1996年 | 51篇 |
1995年 | 41篇 |
1994年 | 44篇 |
1993年 | 25篇 |
1992年 | 32篇 |
1991年 | 26篇 |
1990年 | 34篇 |
1989年 | 16篇 |
1988年 | 11篇 |
1987年 | 3篇 |
1975年 | 1篇 |
排序方式: 共有5875条查询结果,搜索用时 15 毫秒
781.
Matthew Stein 《Small Wars & Insurgencies》2013,24(3):394-412
There were several high-profile violent incidents in 2011 in Kazakhstan, including several bombings, shootings that targeted police, and a protest turned clash that resulted in a number of deaths. Some of the perpetrators reportedly had links with radical religious groups. An overlooked aspect of the violence is how it is reported in Kazakhstan. There are active, competent media in Kazakhstan, which are largely unknown in the West. An examination of these incidents using the media in Kazakhstan can provide a unique insight into what took place. While Western sources quickly blamed radical religious groups with international connections, media in Kazakhstan have found that there are other reasons for the violence. 相似文献
782.
Colin Robinson 《Small Wars & Insurgencies》2013,24(3):474-499
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
783.
John P. Cann 《Small Wars & Insurgencies》2013,24(3):500-516
On 4 January 1961 in Baixa do Cassange, in the north of Angola, the blacks who worked in the cotton fields began a strike. The army with air support was called to quell the rebellion, and the article emphasizes the importance of air support tethered to the ground forces, particularly in a remote and vast area of operations in the tropical rainy season. In this case, the support originally came in the form a squadron of Lockheed PV-2 Harpoons from Luanda, some 300 kilometers away. These open-ocean reconnaissance aircraft and their crews were ill-suited for the task. When this became apparent, four small Auster D5/160s were relocated from Negage to Malange, among the ground forces. The Austers flew reconnaissance missions over the troubled zones, dropped provisions and messages to the advancing ground forces, and served as a backup communications link. When the strike ceased after three weeks, the Austers assumed a humanitarian role in support of the starving population. The conclusion is that air support to ground forces is indispensable, must be properly tailored to the job, and must operate as an integral part of the ground forces. 相似文献
784.
Spencer D. Bakich 《Small Wars & Insurgencies》2013,24(4):688-711
Under what conditions can leaders achieve wartime political–military integration? In the Vietnam War, political–military integration exhibited dramatic variation: in the air war, the US was able to tightly integrate its political objectives and military conduct, but in the ground war, the American military prosecuted a strategy that was both divorced from broader political objectives and was immune from Washington's influence. I argue that the nature of information management between the military and civilian leadership explains the pattern of political–military integration in the Vietnam War more completely than do explanations that focus on the organizational cultures of professional militaries. 相似文献
785.
Maura R. Cremin 《Small Wars & Insurgencies》2013,24(6):912-936
AbstractThe 1919-1921 Anglo-Irish War represents one of the earliest instances of a successful insurgent movement in the twentieth century. By combining a fluid organizational structure with effective hit-and-run tactics and accurate intelligence, the Irish Republican Army was able to defeat militarily the security forces of Great Britain. Combined with a successful propaganda campaign, these tactics allowed the IRA to drive the British to the negotiating table, where its representatives secured greater autonomy than Ireland had known in centuries. The outcome of the Anglo-Irish War demonstrates the success which a well-organized guerrilla campaign can achieve, and the tactics used by the IRA must therefore be understood by any serious student of small warfare. 相似文献
786.
Jangkhomang Guite 《Small Wars & Insurgencies》2013,24(2):447-478
ABSTRACTThis paper concerns the lesser known British counterinsurgency (COIN) operations in Northeast frontier of India during the First World War. Officially known as the ‘Kuki Operations’, it was considered as part of the Great War. Carried out in isolation from press and public, and shelved in colonial archives, the event remained invisible until today. Yet, it registers a critical case of colonial COIN doctrine where the ‘moral effect’ doctrine was employed without being questioned. It unleashed enormous amount of organized violence, ranging from shoot at sight to indiscriminate burning of villages, wholesale destruction of property and livestock, prevention of cultivation and rebuilding of villages, forced mass displacement in jungles or in ‘concentration camps’, and collective punishment (communal penal labour and payment of compensation) after the war. This paper argues that the theory of ‘minimum force’ and the practicability of the ‘moral effect’ doctrine as applied by the Empire, sit oddly with each other at the frontier, where violence was seen both as a natural and moral orders. Violence as an ‘imperatively necessary’ method to bring order in a disorderly frontier, in the opinion of colonial state, informs and registers Northeast India as geography of violence. 相似文献
787.
788.
针对临近空间高超声速拦截弹执行机构非线性特性影响控制系统响应,提出基于次优控制理论及bang-bang控制理论对该问题进行研究.针对舵偏角速率饱和影响控制系统响应,通过改进正定阵P,Q来确保系统响应特性;针对舵偏角饱和影响控制系统响应,通过建立bang-bang开关曲线,分析推导出开关切换次数及最优时间表达式;最后仿真结果表明临近空间拦截弹的舵偏角饱和严重影响飞行控制系统的快速性. 相似文献
789.
790.
张燕 《中国人民武装警察部队学院学报》2013,(11):67-69
TOT培训是对培训者的培训,是欧盟开展成人教育的一种创新模式.通过浅析TOT培训模式,结合我国警务硕士培养目标和要求,从警务硕士培养理念、培养方法、管理与评估等方面提出了开展警务硕士专业学位研究生培养工作的几点思考. 相似文献