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   9902篇
  免费   310篇
各国政治   526篇
工人农民   443篇
世界政治   591篇
外交国际关系   329篇
法律   6090篇
中国共产党   3篇
中国政治   67篇
政治理论   2081篇
综合类   82篇
  2020年   119篇
  2019年   180篇
  2018年   238篇
  2017年   258篇
  2016年   247篇
  2015年   170篇
  2014年   183篇
  2013年   1161篇
  2012年   257篇
  2011年   256篇
  2010年   219篇
  2009年   242篇
  2008年   302篇
  2007年   253篇
  2006年   295篇
  2005年   255篇
  2004年   269篇
  2003年   235篇
  2002年   242篇
  2001年   294篇
  2000年   285篇
  1999年   211篇
  1998年   137篇
  1997年   140篇
  1996年   126篇
  1995年   115篇
  1994年   114篇
  1993年   135篇
  1992年   196篇
  1991年   217篇
  1990年   192篇
  1989年   196篇
  1988年   177篇
  1987年   191篇
  1986年   192篇
  1985年   178篇
  1984年   170篇
  1983年   175篇
  1982年   103篇
  1981年   100篇
  1980年   82篇
  1979年   112篇
  1978年   81篇
  1977年   77篇
  1976年   62篇
  1975年   61篇
  1974年   65篇
  1973年   74篇
  1972年   65篇
  1968年   54篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
961.
962.
At a time when misuse of the power to zone seems to be increasing—some say rampant—when such misuse is frequently ignored even sanctioned by the courts, e.g.; Belle Terre v. Boraas, Steelhill v. Sanbornton, U.S. v. Black Jack (lower federal court), it is heartening to find a powerful court unite behind an articulate and powerfully worded opinion which strikes down an exercise of the police power (zoning) which legislates local biases and unreasonably excludes low income housing. There is an appropriateness too in that it is Justice Hall, some 12 years after his classic dissent in the Vickers case, who rationalizes a long line of often misunderstood New Jersey cases and the case law of other jurisdictions and concludes: “that every … municipality must, by its land use regulations, … make realistically possible an appropriate variety and choice of housing.” A strong concurring opinion further notes; “the use of the zoning power by municipalities to maintain themselves as enclaves of affluence or of social homogeneity … [is] improper and to be strongly condemned.”  相似文献   
963.
Though the reforms announced by the Chinese government in the spring of 1998 appear to be substantial and wide ranging, by themselves they may have little impact either on the effectiveness of government or on the performance of the state industries. Two outstanding problems are the structure and allocation of responsibilities within the government, and the excessive power of the state companies. The tasks of regulation and policy formulation in the energy sector should be clearly allocated in a simple administrative structure which specifically excludes any role for the state companies. The present structure of the state-owned energy industries is such that these companies have a great deal of power, not only in the market but also with respect to the government.  相似文献   
964.
965.
966.
967.
America and Iran have not had diplomatic relations for two decades. In May 1997 the election of Mohammad Khatami, a reformist, to Iran's presidency provided an opening for a cautious rapprochement. Khatami advocated people-to-people contacts between the two nations to break the ice, and the United States agreed. After critically evaluating the idea of people-to-people contacts and discussing the role of the large Iranian diaspora in America as a mediator between the peoples of the two countries, this article examines the sports diplomacy that resulted from Khatami's initiative. It concludes with a comparison with the ping pong diplomacy that heralded the thaw in US-Chinese relations.  相似文献   
968.
Aftershocks     
  相似文献   
969.
970.
This article highlights some of the causes underlying differences in disability allowances by sex and race. Among the causes are differences in labor-force patterns, the educational background, and the age distributions of the insured and applicant populations. More than half of the differences between the black and white applicants in the proportion of claims allowed is explained by differences in their age distributions. The lower proportion of claims allowed for black applicants may reflect the greater tendency fo the black insured population to apply for disability insurance benefits.  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