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   1928篇
  免费   102篇
各国政治   129篇
工人农民   85篇
世界政治   214篇
外交国际关系   202篇
法律   849篇
中国政治   7篇
政治理论   528篇
综合类   16篇
  2023年   23篇
  2022年   15篇
  2021年   26篇
  2020年   68篇
  2019年   63篇
  2018年   95篇
  2017年   94篇
  2016年   103篇
  2015年   69篇
  2014年   72篇
  2013年   292篇
  2012年   65篇
  2011年   76篇
  2010年   68篇
  2009年   62篇
  2008年   63篇
  2007年   62篇
  2006年   63篇
  2005年   60篇
  2004年   60篇
  2003年   63篇
  2002年   48篇
  2001年   34篇
  2000年   34篇
  1999年   30篇
  1998年   28篇
  1997年   24篇
  1996年   16篇
  1995年   13篇
  1994年   13篇
  1993年   25篇
  1992年   10篇
  1991年   18篇
  1990年   17篇
  1989年   13篇
  1988年   14篇
  1987年   14篇
  1985年   16篇
  1984年   13篇
  1983年   8篇
  1982年   9篇
  1980年   7篇
  1979年   7篇
  1978年   8篇
  1977年   6篇
  1975年   8篇
  1974年   5篇
  1973年   4篇
  1972年   6篇
  1967年   4篇
排序方式: 共有2030条查询结果,搜索用时 15 毫秒
901.
902.
The purpose of this article is to assess what the current state of play with regard to environmental impact assessments (EIAs) is in international law. This question is posed because of the casual use of the term, and the often fundamental misunderstandings of what EIAs can and cannot do. This paper aims to clarify the current strength of EIAs in the international context, and provide guidance on how they may be applied.  相似文献   
903.
904.
905.
906.
Legal context. This article considers the UK Courts' approachto patent construction since the House of Lords' decision inKirin-Amgen Inc v Hoechst Marion Roussel Limited, which washanded down in October 2004, and seeks to examine whether theUK Courts' construction of patents is wider or narrower thanpreviously. Key points. The available data appear to suggest that thereis little difference in outcome, whether the old Improver testis applied or the new Kirin-Amgen test; of more significanceremains the nature of the wording of the patent claims themselvesand the correct identification by the trial judge of the inventionunderlying the patent. Practical significance. By eschewing a literal approach andrefining the test used in order to ensure both compliance withthe EPC and consistency with courts in other European countries,the UK Courts continue to provide an attractive forum for resolutionof patent disputes.  相似文献   
907.
Using a diathesis–stress model, this study examined the development of depressive and anxiety symptoms in women who experience stressors of domestic violence (DV) and/or negative life events (NLEs) over the course of three years. Family history of affective mental health problems represented the diathesis. Using a person-oriented approach, 182 women were grouped into 6 risk profiles based on varying levels of DV and NLEs. Results showed that family history of psychopathology increased vulnerability to mental health disorders; however, the best predictor of symptoms was the presence of either stressor at any time. A quadratic relationship between the risk pattern and mental health symptoms indicated that fluctuations in depression were related to the pattern of stress experienced. Results support the diathesis–stress model for occurrence of depressive but not anxiety symptoms in women with DV and/or NLEs.  相似文献   
908.
909.
This paper tries to establish that diplomacy had an important place in the management of the Romans' relations firstly with other rival communities in Italy and then with foreign peoples as they established an empire. The Romans developed a distinctive procedure of diplomacy, which embodied principles that were to be important in the evolution of diplomatic method, notably respect for treaties, good faith, equivalence, personal contact, formal meetings and protocol. However, the Romans often used offensive diplomacy, in that the threat of their powerful army enabled them to get what they wanted without fighting.  相似文献   
910.
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