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   505篇
  免费   11篇
  2020年   8篇
  2019年   10篇
  2018年   8篇
  2017年   15篇
  2016年   13篇
  2015年   9篇
  2014年   5篇
  2013年   121篇
  2011年   7篇
  2010年   4篇
  2009年   9篇
  2008年   6篇
  2007年   4篇
  2006年   5篇
  2005年   11篇
  2004年   9篇
  2003年   6篇
  2002年   4篇
  2001年   4篇
  2000年   5篇
  1999年   5篇
  1998年   4篇
  1997年   4篇
  1996年   10篇
  1995年   9篇
  1994年   10篇
  1993年   6篇
  1992年   12篇
  1991年   21篇
  1989年   9篇
  1988年   5篇
  1987年   11篇
  1986年   13篇
  1985年   18篇
  1984年   5篇
  1983年   5篇
  1980年   6篇
  1979年   4篇
  1978年   7篇
  1977年   6篇
  1976年   6篇
  1975年   4篇
  1974年   10篇
  1973年   6篇
  1972年   9篇
  1971年   6篇
  1970年   10篇
  1969年   5篇
  1968年   6篇
  1967年   6篇
排序方式: 共有516条查询结果,搜索用时 140 毫秒
251.
252.
253.
254.
行政主体理论自行政法成为公法重要组成部分时便成为行政法几个核心理论之一。自《中华人民共和国行政诉讼法》实施以来,行政主体理论研究成为我国行政法理论研究的重点之一。我国关于行政主体的内涵及外延,学术界各抒己见,至今缺乏统一的论断。境外一些行政法理论发达国家和地区的行政主体制度对于我们具有借鉴意义。  相似文献   
255.
The Belfast Agreement of 1998 was hailed at the time as a breakthrough in conflict resolution both in Northern Ireland and as a model for international emulation. In fact it has turned out to be neither; rather it has been a sad exercise in surrendering to terrorism and the cause of increased sectarian segregation and enmity. The core of the problem lies in the 'constructive ambiguity' at the heart of the Agreement - that is, a form of words that all could sign up to because each party could interpret them differently. This may have enabled everyone to sign up, but also implied they were signing up to different things and therefore were not in agreement. Consequently clever word games and spin by politicians and senior civil servants have created an, in some ways, worse situation, largely because real, substantive issues were ducked. This in turn has its roots in postmodernism, whose baleful influence can be seen throughout not only the Agreement but most government policy over the past 20 odd years.  相似文献   
256.
257.
We study two‐agent scheduling on a single sequential and compatible batching machine in which jobs in each batch are processed sequentially and compatibility means that jobs of distinct agents can be processed in a common batch. A fixed setup time is required before each batch is started. Each agent seeks to optimize some scheduling criterion that depends on the completion times of its own jobs only. We consider several scheduling problems arising from different combinations of some regular scheduling criteria, including the maximum cost (embracing lateness and makespan as its special cases), the total completion time, and the (weighted) number of tardy jobs. Our goal is to find an optimal schedule that minimizes the objective value of one agent, subject to an upper bound on the objective value of the other agent. For each problem under consideration, we provide either a polynomial‐time or a pseudo‐polynomial‐time algorithm to solve it. We also devise a fully polynomial‐time approximation scheme when both agents’ scheduling criteria are the weighted number of tardy jobs.  相似文献   
258.
259.
This article examines the role of the Macedonian Question in the 1944 December Uprising (Dekemvriana) in Greece. While the Dekemvriana is commonly portrayed in right–left terminology in the historiography, this article argues that part of the reason for the left’s failure was their inability to manage the Macedonian ethnic component of the struggle, either within their armed forces or in their relationship with Yugoslavia. As such, this article integrates the early phases of the Greek Civil War into the broader literature on minorities in civil conflict, while simultaneously exposing some of the myths about Macedonian involvement that result from its contemporary political ramifications.  相似文献   
260.
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