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   11128篇
  免费   327篇
各国政治   370篇
工人农民   501篇
世界政治   654篇
外交国际关系   344篇
法律   6873篇
中国共产党   34篇
中国政治   519篇
政治理论   2011篇
综合类   149篇
  2021年   62篇
  2020年   148篇
  2019年   131篇
  2018年   208篇
  2017年   245篇
  2016年   280篇
  2015年   230篇
  2014年   224篇
  2013年   973篇
  2012年   336篇
  2011年   505篇
  2010年   339篇
  2009年   361篇
  2008年   427篇
  2007年   358篇
  2006年   347篇
  2005年   322篇
  2004年   316篇
  2003年   246篇
  2002年   239篇
  2001年   359篇
  2000年   338篇
  1999年   259篇
  1998年   157篇
  1997年   121篇
  1996年   148篇
  1995年   121篇
  1994年   133篇
  1993年   131篇
  1992年   203篇
  1991年   254篇
  1990年   216篇
  1989年   199篇
  1988年   222篇
  1987年   205篇
  1986年   220篇
  1985年   195篇
  1984年   164篇
  1983年   158篇
  1982年   102篇
  1981年   122篇
  1980年   102篇
  1979年   107篇
  1978年   94篇
  1977年   78篇
  1976年   64篇
  1975年   66篇
  1974年   67篇
  1973年   78篇
  1971年   50篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
121.
Book reviews     
Transborder Data Flows (Proceedings of an OECD Conference) Edited by Hans‐Peter Gassmann North Holland (Elsevier Science Publishers) 1985, US$74.00

Plastic and Electronic Money: New Payment Systems and Their Implications Patrick Frazer Woodhead Faulkner Limited 1985 £35

A User's Guide To Computer Contracting: Forms, Techniques and Strategies Davis, Allen, Bowman and Armstrong Harcourt Brace Jovanovich 1985, $75

Legal Protection of Computer Programs and Data C. Millard Sweet & Maxwell/Stevens 1985, £24

Piracy of Phonograms Gillian Davies ESC Publishing Ltd. 1986. 2nd edition. £17.95.

Biotechnology and Patent Protection—An International Review F. K. Beier, R. S. Crespi and J. Straus O.E.C.D. 1985, £5

Protecting Privacy in Two‐Way Electronic Services David H. Flaherty Mansell Publishing Company 1985, £23.50

High‐Tech Espionage Jay Tuck Sidgwick and Jackson Ltd 1980, £10.95  相似文献   

122.
123.
The presence of smeared or unsmeared ink on the skin resulting from the writing process has been observed in a number of suicide victims who have left suicide notes. The authors report a case of a palmar "cutaneous ink sign" and discuss its forensic science import.  相似文献   
124.
This article is adapted from a paper presented at a conference that investigated the role of policy research in shaping public policy. The conference focused on how studies of economic and social forces and their relationship with public problems and programs affect the decisions of public policymakers. The author contends that research has the potential to inform policy-making in any of its five stages: problem identification, option development, passage of new laws or development of new procedures, implementation, and evaluation. She notes that different players in the policy-making process use research differently, from the senior government official who needs a quick review of what is known relating to a "hot" issue to the interest group lobbyist who wants access to raw data. The article concludes that research can best achieve its potential when (1) it anticipates policymakers' information needs, (2) it is disseminated in an accessible form understandable to nonresearchers, and (3) the policy analyst is willing to engage in the policy process as an advocate for efficiency.  相似文献   
125.
One of the important resources to any state, such as California, is the technology that is available from the many federally operated and/or funded laboratories within its borders. In this age of technology a state needs to take advantage of applications of modern technology and innovative exploitation of human and natural resources. This article illuminates the importance of the Federal Government research laboratories. Many examples are presented to support the argument that the Federal Government research laboratories can be and often are substantial contributors to the storehouse of technology that finds its way to the private sector and public sector. Several types of technology transfer are discussed, i.e. primary technology, secondary applications, mission related, technical assistance and cooperative. In addition the article discusses the structure and logic of the Federal Laboratory Consortium for Technology Transfer (FLC). The legislaltion that has helped to make the FLC effective is discussed. Included in the discussion are insights of how the FLC operates and how the private sector and public sector may use the FLC in order to locate process, product and service technology.  相似文献   
126.
The future of public health law   总被引:1,自引:0,他引:1  
Developments in medicine and constitutional law dictate modification of public health legislation in the United States. Traditionally overlooked by legislators, present public health laws provide inadequate decision-making criteria and inappropriate procedures for dealing with issues. Revised legislation should provide health care officials and agencies with the tools to balance individual rights against public health necessities. This Article makes four recommendations for legislative reform: (1) remove artificial legislative distinction between venereal and other communicable diseases; (2) provide criteria defining "public health necessity" to limit discretionary exercise of police power by health officials; (3) provide strong confidentiality protections in the collection and storage of public health information; (4) empower public health officials to select from a graded series of less restrictive alternatives in dealing with public health problems.  相似文献   
127.
128.
Engstrom  Richard L. 《Publius》1986,16(4):109-122
In 1982, Section 2 of the U.S. Voting Rights Act was amendedto allow plaintiffs to prevail in voting rights litigation ifthey demonstrate that a challenged law or practice has a discriminatoryresult. One of the first applications of this new statutoryprovision invalidated a congressional districting plan for theNew Orleans metropolitan area, a plan that had divided the city'sblack population virtually in half. This article reviews boththe making and the unmaking of that plan, derisively known asthe "gerryduck." Although the judicial action invalidating thisexercise in racial cartography demonstrates the potential importanceof this new section of the VRA as a legal weapon against minorityvote dilution, the results test provides federal judges withenormous discretion, and the application of the test may thereforebe quite capricious.  相似文献   
129.
130.
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