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   581篇
  免费   9篇
  2021年   7篇
  2020年   7篇
  2019年   12篇
  2018年   8篇
  2017年   12篇
  2016年   13篇
  2015年   5篇
  2014年   9篇
  2013年   120篇
  2009年   7篇
  2007年   12篇
  2005年   5篇
  2004年   5篇
  2003年   9篇
  2002年   8篇
  2001年   5篇
  2000年   5篇
  1999年   5篇
  1998年   8篇
  1997年   10篇
  1996年   11篇
  1995年   9篇
  1994年   9篇
  1993年   12篇
  1992年   13篇
  1991年   15篇
  1990年   11篇
  1989年   20篇
  1988年   16篇
  1987年   13篇
  1986年   16篇
  1985年   13篇
  1984年   5篇
  1983年   5篇
  1982年   11篇
  1981年   7篇
  1980年   10篇
  1979年   10篇
  1978年   11篇
  1977年   7篇
  1976年   7篇
  1975年   7篇
  1974年   13篇
  1973年   9篇
  1972年   4篇
  1971年   7篇
  1970年   9篇
  1969年   6篇
  1967年   6篇
  1948年   4篇
排序方式: 共有590条查询结果,搜索用时 31 毫秒
91.
The Australia Group's (AG's) contributions toward stemming global proliferation of chemical and biological weapons of mass destruction over the last 20 years are noted, in addition to the group's complementary role in effectively supporting the purpose and objectives of the Chemical Weapons Convention (CWC). This report also outlines the organizational and operational means that help accomplish the AG mission and notes the U.S. Congress’ recognition of the role of the AG in countering chemical and biological weapons proliferation. Addressing criticism by some CWC states parties that question the AG's role in nonproliferation, the author also highlights the AG's expanded reach since September 2001 over terrorist activity. Finally,the article identifies a challenge the AG now faces in furthering its objectives and offers a possible solution.  相似文献   
92.
93.
Since the post-World War II genesis of nuclear deterrence, two presidential initiatives have been presented to deliver humanity from the threat of its failure. The first was the Strategic Defense Initiative (SDI), a constellation of space- and ground-based systems that President Ronald Reagan envisioned would render nuclear weapons “impotent and obsolete.” The second is President Barack Obama's roadmap to “a world without nuclear weapons,” commonly referred to as “Global Zero.” While these proposals appear to have little in common, deeper investigation reveals a number of provocative similarities in motivation and presentation. Moreover, both generated fierce debate, often with ideological overtones, about their strategic desirability and technical feasibility. We use these parallels, as well as prominent dissimilarities, to draw lessons from the SDI experience that can be applied to the debate over Global Zero.  相似文献   
94.
95.
96.
Book Reviews     
Patrick Finney (ed.), The Origins of the Second World War. London: Arnold, 1997. Pp.xvi + 461, index. £15.99. ISBN 0–340–67640‐X.

Maria Emilia Paz, Strategy, Security, and Spies: Mexico and the US as Allies in World War II. University Park, PA: The Pennsylvania State University Press, 1997. Pp.xii + 264, 10 illus., biblio., index. $55 (cloth); $19.95 (paper). ISBN 0–271–01665–5 and 01666–3.

Norman J.W. Goda, Tomorrow the World: Hitler, Northwest Africa and the Path toward America. College Station, Texas A&;M University Press, 1998. Pp.xxvi + 307, 2 maps, biblio., index. $39.95. ISBN 0–89096–807–1.

Michael J. Hogan, A Cross of Iron: Harry S. Truman and the Origins of the National Security State, 1945–1954. Cambridge; New York: Cambridge University Press, 1998. Pp.xii + 525, biblio., index. £25; $34.95. ISBN 0–521–64044‐X.

Stephen Van Evera, Causes of War: Power and the Roots of Conflict. Ithaca, NY: Cornell University Press, 1999. Pp.viii + 270, index. $35. ISBN 0–801403201–4.

Eric Arnett (ed.), Nuclear Weapons and Arms Control in South Asia after the Test Ban, SIPRI Research Report No.14. Oxford: Oxford University Press/Stockholm Int Peace Research Institute, 1998. Pp.viii + 98, index. £12.99. ISBN 0–19–8294115.

T.V. Paul, Richard J. Harknett and James J. Wirtz (eds.), The Absolute Weapon Revisited: Nuclear Arms and Emerging International Order. Ann Arbor, Michigan: The University of Michigan Press, 1998. Pp.vi + 312, index. $47.50/£36. ISBN 0–472–10863–8.  相似文献   
97.
Scholarly research and publication in many countries has made the Korean War not only remembered, but also better understood. Material from Russia and China have been especially helpful in adding nuance and detail to now‐dated writing about the war's causes. Much more work needs to be done on Korean politics and the 1952–53 period, but in all the scholarship simply confirms the shared responsibility of all the belligerents ‐ including the Koreans ‐ in starting and continuing the war.  相似文献   
98.
It has become commonplace, especially in the post-Vietnam strategic environment, to quote Clausewitz's dictum that war is the continuation of policy by other means. We are told that military operations are dictated by, and must serve, clear political ends. Such thinking has been invoked to support everything from punitive strikes, to peacekeeping missions, to the ‘Powell’ doctrine and its political ‘exit strategies’, but at times political policy and military operations do not mix. In 1942 the Royal Navy bowed to political pressure and, against its collective better judgement, continued the Arctic convoys to the Soviet Union. These military operations culminated in the destruction of convoy PQ 17 in early July. This conflict between political policy and military strategy provides an object lesson of why in war issues of means and priorities must outweigh the importance of any given political policy.  相似文献   
99.
100.
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