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   566篇
  免费   17篇
各国政治   46篇
工人农民   28篇
世界政治   61篇
外交国际关系   33篇
法律   256篇
中国政治   3篇
政治理论   136篇
综合类   20篇
  2021年   5篇
  2020年   6篇
  2019年   7篇
  2018年   19篇
  2017年   19篇
  2016年   13篇
  2015年   19篇
  2014年   14篇
  2013年   90篇
  2012年   14篇
  2011年   17篇
  2010年   12篇
  2009年   16篇
  2008年   16篇
  2007年   21篇
  2006年   19篇
  2005年   12篇
  2004年   16篇
  2003年   15篇
  2002年   17篇
  2001年   7篇
  2000年   14篇
  1999年   8篇
  1998年   12篇
  1997年   13篇
  1996年   12篇
  1995年   13篇
  1994年   6篇
  1993年   7篇
  1992年   8篇
  1991年   9篇
  1990年   9篇
  1989年   6篇
  1988年   5篇
  1987年   7篇
  1986年   10篇
  1985年   2篇
  1984年   11篇
  1983年   6篇
  1982年   2篇
  1981年   9篇
  1980年   5篇
  1979年   4篇
  1978年   4篇
  1977年   8篇
  1976年   3篇
  1974年   2篇
  1973年   3篇
  1972年   5篇
  1971年   2篇
排序方式: 共有583条查询结果,搜索用时 15 毫秒
361.
362.
At independence, Botswana, like many other countries in Anglophone Africa, inherited a dual legal system that was undergoing a significant shift towards convergence in the areas of criminal law and procedure. In Botswana's case, convergence was driven by a desire to minimise or, more speculatively, to gradually eliminate the gap between the normative standards of common law/general and customary courts in criminal trials. The country chose to follow a route that involved the universalisation of a penal code based on English common law, and the partial standardisation of procedure rules for customary courts. The present article considers how codified law and written procedure rules have transformed the substance and classification of legal wrongs, disputes and dispute processes, as well as the context and meaning of punishment in traditional settings.  相似文献   
363.
364.
365.
DNA profiles were generated via direct amplification from blood and saliva samples deposited on various types of swab substrates. Each of the six non-FTA substrates used in this research was punched with a Harris 1.2 mm puncher. After 0.1 μL of blood or 0.5 μL saliva, samples were deposited on each of these punches, samples were pretreated with one of four buffers and washing reagents. Amplification was performed using direct and nondirect autosomal and Y-STR kits. Autosomal and Y-STR profiles were successfully generated from most of these substrates when pretreated with buffer or washing reagents. Concordant profiles were obtained within and between the six substrates, the six amplification kits, and all four reagents. The direct amplification of substrates which do not contain lysing agent would be beneficial to the forensic community as the procedure can be used on evidence samples commonly found at crime scenes.  相似文献   
366.
The purpose of this paper is to present estimates of expenditure elasticities and household‐size elasticities derived from nationwide budget‐survey data of both urban and rural households conducted by the National Statistical Office of Malawi. All too often demand projections are based on demand elasticities derived from small samples in the capital city which can give a highly misleading picture of how demand may be expected to grow. Urban/rural differences in elasticities and possibly differences between different urban areas contribute to these inaccuracies. These possibilities are examined in sections 5 and 6 which present and discuss the results and make some tentative demand projections. The sample functional form utilized, and the estimation technique are discussed in sections 2, 3 and 4 respectively. In section 7 results of several different elasticities studies conducted in Eastern Africa are presented and compared.  相似文献   
367.
368.
Once prey to government patrimonial practices, the Corporación de Fomento de la Producción (CORFO), Chile's economic development agency, overcame this problem in the early 1990s. In 2000 CORFO established a High Technology Investment Promotion Program to promote foreign direct investment in high technology and other nontraditional sectors. This article applies concepts of political survival and cooperation to explain how CORFO moved from patrimonialism to technocratic independence. Then it demonstrates that governments possessing technocratic independence but lacking other characteristics typically associated with successful investment promotion efforts can develop transnational strategic networks of individuals, business associations, and universities to facilitate their learning process in order to devise more effective strategies to promote nontraditional FDI.  相似文献   
369.
370.
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