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   217篇
  免费   13篇
各国政治   35篇
工人农民   7篇
世界政治   65篇
外交国际关系   21篇
法律   74篇
政治理论   28篇
  2024年   1篇
  2023年   5篇
  2021年   5篇
  2020年   17篇
  2019年   17篇
  2018年   27篇
  2017年   25篇
  2016年   19篇
  2015年   8篇
  2014年   14篇
  2013年   35篇
  2012年   5篇
  2011年   9篇
  2010年   2篇
  2009年   7篇
  2008年   8篇
  2007年   1篇
  2006年   3篇
  2005年   2篇
  2004年   3篇
  2003年   3篇
  2002年   2篇
  2001年   1篇
  1998年   3篇
  1997年   1篇
  1996年   2篇
  1994年   2篇
  1993年   1篇
  1980年   1篇
  1943年   1篇
排序方式: 共有230条查询结果,搜索用时 15 毫秒
211.
Crime, Law and Social Change - Twenty-five samples of ivory artefacts were analysed using a radiocarbon dating method. These artefacts were part of a collection of 77 items seized during a wildlife...  相似文献   
212.
Russian National Unity (Russkoe Natsionalnoe Edinstvo—RNE) is the largest militant fascist group in Russia today. The founder and leader of the RNE, Aleksandr P. Barkashov, speaks of himself as a national‐socialist, and praises Hitler's deeds for Germany. The RNE has pledged to establish a system of ethnic segregation in Russia were it to come to power.  相似文献   
213.
Kung-wing Au 《East Asia》2013,30(3):183-198
Despite numerous channels for communication and abundant supply of information, misperceptions occur in international politics, and the recent interaction between Japan and China over a group of disputed islands is a case in point. Their quarrel has intensified, leading to a sudden deterioration of civil and official ties, with effects felt in the political and economic realms, and repercussions on the overall relationship. Although some would argue that both sides do not have a better choice, their interaction reveals certain misperceptions and therefore other possibilities. This article surveys the actual conditions after Japan's decision to nationalize the disputed islands in 2012, illustrates misperceptions on both sides in their interaction based on those findings, and probes into the possible causes of such misperceptions.  相似文献   
214.
215.
The New Jersey Supreme Court's recent decision in Farmers Mutual Fire Insurance Company of Salem v. New Jersey Property-Liability Insurance Guaranty Association holding that a 2004 statutory amendment requires all solvent triggered liability policies be exhausted before the Guaranty Association pays statutory benefits for an insolvent's share has created many uncertainties in allocating long-tail liabilities. This article discusses the implications and the significant limitations of the Farmers Mutual decision and the questions it leaves unanswered, and responds to arguments that the decision supports revisiting other situations where New Jersey's Owens-Illinois methodology allocates losses to the insured.  相似文献   
216.
Abstract: Most studies of long‐term chondrocytes survival were for tissue banks. They showed a gradual reduction in the viable chondrocytes percentage as a function of time and ambient temperature, but the samples were harvested under optimal conditions. The aim of our study was to determine the most reliable combination of cartilage source and assay for the in vitro postmortem chondrocyte viability analysis in the conditions that imitate a dead body. Osteochondral cylinders were procured from femoral condyles and talar trochleas of three male donors and stored in the cell culture media at 4 ± 2°C and 23 ± 2°C. The samples were analyzed by a cell viability analyzer and a confocal laser scanning microscope (CLSM) initially 24–36 h after death and then in 4‐week intervals. The results reconfirmed the significant influence of time (p = 0.0002), but not of the temperature (p = 0.237). The largest reproducibility was presented for the knee joint and the CLSM.  相似文献   
217.
218.
219.
220.
Hanging is one of the most frequent methods for suicides among young males. This report presents two cases of suicide by hanging on pylons carrying high-voltage power lines. The male victims suffered electrocution while committing suicide. Electrocution was the cause of death in both cases, however in one case blunt force injuries from hanging contributed to death. In these two cases hanging was the intentional method of suicide and it was followed by electrocution. The cases demonstrate that scene investigation, a detailed autopsy with histology, and amamnestic data are essential in the evaluation of suicides by hanging and that the determination of the cause of death remains a challenge in investigating such cases.  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