全文获取类型
收费全文 | 935篇 |
免费 | 40篇 |
专业分类
各国政治 | 61篇 |
工人农民 | 28篇 |
世界政治 | 80篇 |
外交国际关系 | 83篇 |
法律 | 404篇 |
中国政治 | 5篇 |
政治理论 | 304篇 |
综合类 | 10篇 |
出版年
2023年 | 4篇 |
2020年 | 11篇 |
2019年 | 16篇 |
2018年 | 21篇 |
2017年 | 30篇 |
2016年 | 25篇 |
2015年 | 14篇 |
2014年 | 16篇 |
2013年 | 156篇 |
2012年 | 20篇 |
2011年 | 25篇 |
2010年 | 30篇 |
2009年 | 32篇 |
2008年 | 24篇 |
2007年 | 29篇 |
2006年 | 33篇 |
2005年 | 32篇 |
2004年 | 28篇 |
2003年 | 27篇 |
2002年 | 30篇 |
2001年 | 24篇 |
2000年 | 14篇 |
1999年 | 23篇 |
1998年 | 25篇 |
1997年 | 12篇 |
1996年 | 15篇 |
1995年 | 11篇 |
1994年 | 14篇 |
1993年 | 11篇 |
1992年 | 24篇 |
1991年 | 15篇 |
1990年 | 9篇 |
1989年 | 8篇 |
1988年 | 17篇 |
1987年 | 15篇 |
1986年 | 22篇 |
1985年 | 14篇 |
1984年 | 9篇 |
1983年 | 9篇 |
1982年 | 13篇 |
1981年 | 6篇 |
1980年 | 6篇 |
1979年 | 12篇 |
1978年 | 5篇 |
1977年 | 10篇 |
1976年 | 6篇 |
1975年 | 3篇 |
1974年 | 6篇 |
1973年 | 4篇 |
1966年 | 2篇 |
排序方式: 共有975条查询结果,搜索用时 46 毫秒
881.
882.
Alan Sharp 《Diplomacy & Statecraft》2013,24(2):83-96
An analysis of the ways in which different composite monarchies conducted international relations in the eighteenth century reveals the interplay of structure and contingency in shaping change and the discussion of change. Hanover-Britain is compared with Saxony-Poland. Considering Britain as an example of a polity created and shaped by a dynastic personal union redresses teleological tendencies in the treatment of international relations and offers an important perspective. 相似文献
883.
Abstract Investigation interviews of children: A guide for helping professionals. By Debra A. Poole and Michael E. Lamb. Washington, DC: American Psychological Association, 1998. 296 pp. ISBN 1-55798-500-6 (hardcover) US£ 39.95. 相似文献
884.
885.
886.
This case concerned the question of whether an individual whosells the rights in their name can challenge the ownership ofthose rights on the basis that its use would be deceptive. 相似文献
887.
888.
889.
Alan C Milstein 《The Journal of law, medicine & ethics》2008,36(2):356-60, 214
Human subject research involving brain imaging is likely to reveal significant incidental findings of abnormal brain morphology. Because of this fact and because of the fiduciary relationship between researcher and subject, board-certified or board-eligible radiologists should review the scans to look for any abnormality, the scans should be conducted in accordance with standard medical practice for reviewing the clinical status of the whole brain, and the informed consent process should disclose the possibility that incidental findings may be revealed and what consequences will follow. In the event such findings are revealed, qualified physicians should explain to the subject the significance of the findings and the alternatives available. 相似文献
890.
Drazen Cuculic Alan Bosnar Valter Stemberga Miran Coklo Nebojsa Nikolic Emina Grgurevic 《Forensic Science International Supplement Series》2009,1(1):35-37
The human element is increasingly acknowledged as an important factor contributing to accidents at sea. Alcohol and drug abuse is becoming an increasing problem among seafarers in the last few years. Recently we registered a few similar maritime accidents on the Adriatic coast. During the analysis of these incidents, it became apparent that the consumption of alcohol on duty was the main cause of the ship being stranded. We report a maritime accident recently happened in port of Rijeka, where the merchant ship stranded on the main breakwater. During the investigation, forensic alcohol analysis established that master's consumption of alcohol on duty was the main cause of the incident. The BAC–UAC relation we found was not physiologically possible, so further diagnostic workup demonstrated that urine was diluted. Various issues are being discussed, such as urine dilution, retrograde calculation, elimination rate, two subsequent blood samples, drinking after the accident, as well as prevention measures. Our observations indicate a need for stricter and more precise legislation as well as more frequent police control that will hopefully result in prevention of serious maritime accidents caused by alcohol consumption. In our opinion, better understanding of the above mentioned apparent problems in navigation rules and maritime law regulations can prevent similar accidents from happening in the future. Accidents like the one described cause double damage for society: due to acute health problems of the crew and navigation safety, as well as due to the long-term harmful consequences such as suspension of career on ship board and early retirement of employees. 相似文献