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   8773篇
  免费   307篇
各国政治   473篇
工人农民   282篇
世界政治   719篇
外交国际关系   511篇
法律   4992篇
中国政治   65篇
政治理论   1942篇
综合类   96篇
  2023年   48篇
  2021年   56篇
  2020年   118篇
  2019年   146篇
  2018年   251篇
  2017年   237篇
  2016年   311篇
  2015年   168篇
  2014年   207篇
  2013年   1115篇
  2012年   264篇
  2011年   306篇
  2010年   226篇
  2009年   213篇
  2008年   306篇
  2007年   359篇
  2006年   316篇
  2005年   270篇
  2004年   309篇
  2003年   274篇
  2002年   268篇
  2001年   253篇
  2000年   231篇
  1999年   209篇
  1998年   102篇
  1997年   102篇
  1996年   84篇
  1995年   78篇
  1994年   86篇
  1993年   104篇
  1992年   128篇
  1991年   144篇
  1990年   147篇
  1989年   143篇
  1988年   157篇
  1987年   129篇
  1986年   122篇
  1985年   115篇
  1984年   106篇
  1983年   88篇
  1982年   52篇
  1981年   50篇
  1979年   49篇
  1978年   53篇
  1975年   42篇
  1974年   67篇
  1973年   46篇
  1972年   42篇
  1970年   47篇
  1969年   41篇
排序方式: 共有9080条查询结果,搜索用时 15 毫秒
111.
112.
This study investigated the impact of the abolition of the tender years doctrine on custody decisions in divorce cases. This doctrine supported the presumption that the mother is the more suitable parent for young children. In March of 1981, the Supreme Court of the State of Alabama found this doctrine to be unconstitutional. To assess the hypothesis that this ruling had a significant effect on custodyrelated decisions, a sample of court records for divorce cases in an Alabama county was examined as representative of the state on a number of key variables. Overall, no significant differences were found on indicator variables for the comparisons before and after the ruling. There was neither an increase in custody grants to fathers nor an increase in custody requests by fathers.  相似文献   
113.
The authors developed a method of malathion insecticide determination in the cadaveric material (blood and wall of the stomach) including extraction of 5 ml of blood (5 g of fragmented tissue of stomach wall) by hexan; preparative chromatographic purification of extract on silicagel layer L 5/40 mkm in hexan-diethyl ether system 10:2; Gas-liquid chromatographic investigation on column with 5% SE-30 and 5% XE-60 (Chromatograph "Colour-106" with thermionic detector). This method makes it possible to detect 72-76% of malathion added.  相似文献   
114.
The article deals with experimental data on design of the method used for detection of sperm, blood and vaginal secretions according to isoelectric points of acid phosphatases, differential diagnosis of ABO group antigens in "mixed" stains as well as detection of phenotype of red cell acid phosphatase by isoelectric focusing method.  相似文献   
115.
116.
117.
Reviews     
Orlando Figes, A People's Tragedy: The Russian Revolution 1891–1924. London: Jonathan Cape, 1996, xx + 923 pp., £25.00

Hafeez Malik (ed.), The Roles of the United States, Russia and China in the New World Order. Basingstoke: Macmillan, 1997, xvi + 333 pp., £47.50.

Leszek Buszynski, Russian Foreign Policy after the Cold War. Westport and London: Praeger, 1996, xiv + 243 pp., £46.95.

Mette Skak, From Empire to Anarchy: Postcommunist Foreign Policy and International Relations. London: C. Hurst & Company, 1996, x + 340 pp., £35.00 h/b, £14.95 p/b.

Hans von Zon, The Future of Industry in Central and Eastern Europe. Aldershot: Avebury, 1996, x + 164 pp., £35.00.

Bartlomiej Kaminski (ed.), Economic Transition in Russia and the New States of Eurasia. Armonk, New York: M.E. Sharpe, 1996, xviii + 430 pp.

Ben Fowkes, The Disintegration of the Soviet Union: A Study in the Rise and Triumph of Nationalism. Basingstoke: Macmillan, 1997, xii + 273 pp., £40.00

Juan J. Linz & Alfred Stepan, Problems of Democratic Transition and Consolidation. Southern Europe, South America, and Post‐Communist Europe. London: The Johns Hopkins University Press, 1996, xx + 479 pp., £15.50.

David Lane, The Rise and Fall of State Socialism. Cambridge: Polity Press, 1996, 233 pp., £12.95.

Reneo Lukic & Allen Lynch, Europe from the Balkans to the Urals: The Disintegration of Yugoslavia and the Soviet Union. Oxford: Oxford University Press, 1996, xvii + 436 pp.

Thomas Cushman & Stjepan G. Mestrovic (eds), This Time We Knew: Western Responses to Genocide in Bosnia. New York: New York University Press, 1996, ix + 412 pp., $50.00 h/b, $18.95 p/b.

Derek Hall & Darrick Danta (eds), Reconstructing the Balkans. A Geography of the New Southeast Europe. Chichester: John Wiley & Sons, 1996, xx + 260 pp., £45.00.

Ajay Patnaik. Central Asia. Between Modernity and Tradition. New Delhi: Konark Publishers, 1996, viii + 238 pp.

Rudolf L. Tokes, Hungary's Negotiated Revolution: Economic Reform, Social Change and Political Succession, 1957–1990. Cambridge: Cambridge University Press, 1996, xxiii + 544 pp., £19.95.

John D. H. Downing, Internationalizing Media Theory, Transition, Power, Culture, Reflections on Media in Russia, Poland and Hungary 1980–95. London: Sage, 1996, xviii + 269 pp., £45.00 h/b, £13.95 p/b.

Rogers Brubaker, Nationalism Reframed: Nationhood and the National Question in the New Europe. Cambridge: Cambridge University Press, 1996, xi + 202 pp., £35.00 h/b, £12.95 p/b.

Donald P. Steury (ed.), Intentions and Capabilities: Estimates on Soviet Strategic Forces, 1950–1983. Washington DC: Center for the Study of Intelligence, 1996, xxii + 504 pp.

R. W. Davies, Crisis and Progress in the Soviet Economy, 1931–1933. Basingstoke: Macmillan, 1996, xviii + 612 pp., £65.00.

William Chase, Jeffrey Burds, S. V. Praslova, A. K. Sokolov & E. A. Tiurina (eds), Russian Stale Archive of the Economy: A Research Guide: I. Guide to Collections. Moscow: Blagovest, 1994, xx + 679 pp.

V. P. Butt, A. B. Murphy, N. A. Myshov & G. R. Swain (eds), The Russian Civil War. Documents from the Soviet Archives. London: Macmillan, 1996, xvii + 217 pp., £15.99.

Ilya Somin, Stillborn Crusade: The Tragic Failure of Western Intervention in the Russian Civil War, 1918–1920. New Brunswick, NJ: Transaction Publishers, 1996, ix + 236 pp., £21.95, $32.99.

David R. Shearer, Industry, State, and Society in Stalin's Russia, 1926–1934. Ithaca: Cornell University Press, 1996, xiv + 263 pp., £33.50 h/b, £14.95 p/b.

Peter H. Solomon Jr., Soviet Criminal Justice under Stalin. Cambridge: Cambridge University Press, 1997, xvii + 494 pp., £55.00 h/b, £19.95 p/b.

Richard G. Hovannisian, The Republic of Armenia, Volume III, From London to Sèvres, February‐August 1920, xx + 534 pp., and Volume IV, Between Crescent and Sickle: Partition and Sovietization, xii + 496 pp. Berkeley, University of California Press, 1996. £35.00 each volume.

Ian D. Thatcher & James D. White (eds), Journal of Trotsky Studies. Glasgow: Institute of Russian & East European Studies, 1993–1996, Nos. 1–4, £10.00 (Institutions), £5.00 (Individuals).

Mikhail Baitalsky, Notebooks for the Grandchildren. Recollections of a Trotskyist Who Survived the Stalin Terror, Edited and translated by Marilyn Vogt‐Downey. Atlantic Highlands, New Jersey, 1996, xviii + 447 pp.

Leopoldina Plut‐Pregelj & Carole Rogel, Historical Dictionary of Slovenia. London: The Scarecrow Press, Inc, 1996, xxvii + 345 pp., £63.65.  相似文献   

118.
The present research explored factors thought to affect compensatory awards for non-economic ham (pain and suffering) in personal injury cases. Experiment 1 showed that the nature and severity of the plaintiffs injury had a strong effect on perceptions of the extent of harm suffered and on award amounts. The parties' relatively active or passive roles in causing the injury affected assessments of their degree of fault, but perceived fault had little influence on awards. Experiment 2 replicated with more varied cases the strong impact of injury severity on harm perception and on awards for pain and suffering. In both studies, the disability and the mental suffering associated with injuries were stronger predictors of awards than were pain and disfigurement.  相似文献   
119.
Reviews     
Stephen Sestanovich (ed.), Rethinking Russia's National Interests. Washington, DC: Center for Strategic & International Studies, 1994, xii + 115pp., $14.95 p/b.

Neil Malcolm, (ed.), Russia and Europe: An End to Confrontation? London and New York: Pinter Publishers, for The Royal Institute of International Affairs, London, 1994, xi + 240pp., £35.00.

Douglas W. Blum (ed.), Russia's Future: Consolidation or Disintegration? Boulder, CO, San Francisco, CA & Oxford: Westview Press, 1994, 173pp., £33.50 h/b, £9.95 p/b.

Lynn D. Nelson & Irina Y. Kuzes, Property to the People. The Struggle for Radical Economic Reform in Russia. New York and London: M. E. Sharpe, 1994, xi + 268 pp., £48.00 h/b, £16.00 p/b.

Richard F. Kaufman & John P. Hardt (eds) for the Joint Economic Committee, Congress of the United States, The Former Soviet Union in Transition. Armonk, NY, York and London: M. E. Sharpe, 1993, xxiv + 1222pp.

Michael Jakobson, Origins of the Gulag. The Soviet Prison Camp System 1917–1934. Lexington, KY: The University Press of Kentucky, 1993, xiv+ 176pp., $28.00.

Paul R. Gregory, Before Command: An Economic History of Russia from Emancipation to the First Five‐Year Plan. Princeton; NJ: Princeton University Press, 1994, viii + 188pp., £30.00.

Helene Seppain, Contrasting US and German Attitudes to Soviet Trade, 1917–91. Politics by Economic Means. New York & Basingstoke: St Martin's Press and Macmillan, 1992, xiv + 349pp.

Graham Smith (ed.), The Baltic States: The National Self‐determination of Estonia, Latvia and Lithuania. London: The MacMillan Press Ltd, 1994, xii + 214pp., £40.00.

Jan Zaprudnik, Belarus: At a Crossroads in History. Boulder, CO: Westview Press, 1992, xxiii + 278pp., £11.95 p/b.

Dirk Kretzschmar, Die Sowjetische Kulturpolitik 1970–1985. Bochum: Universitatsverlag Dr N. Brockmeyer, 1993, xxvi + 873pp., DM89.80.

Jan Kubik, The Power of Symbols against the Symbols of Power; The Rise of Solidarity and the Fall of State Socialism in Poland. Pennsylvania, PA: University of Pennsylvania Press, 1994, xiv + 322pp., £38.00 h/b, £13.95 p/b.

Ljerka Fulgosi & Vlasta Vince‐Ribaric (eds), Hundred Testimonies: The Moving Accounts of Croatian Displaced Persons and War Prisoners. Zagreb: Society of Croatian Professional Women and INA Consulting, 1994, 196pp., $20.00.

Theodor Bergman, Gert Schaefer & Mark Seldon (eds), Bukharin in Retrospect. New York: M. E. Sharpe, 1994, xxv +251pp.  相似文献   

120.
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