全文获取类型
收费全文 | 108篇 |
免费 | 0篇 |
专业分类
各国政治 | 16篇 |
世界政治 | 21篇 |
外交国际关系 | 5篇 |
法律 | 54篇 |
中国政治 | 1篇 |
政治理论 | 9篇 |
综合类 | 2篇 |
出版年
2019年 | 1篇 |
2018年 | 1篇 |
2017年 | 2篇 |
2016年 | 3篇 |
2015年 | 1篇 |
2013年 | 37篇 |
2012年 | 1篇 |
2010年 | 2篇 |
2009年 | 1篇 |
2007年 | 2篇 |
2006年 | 3篇 |
2005年 | 2篇 |
2002年 | 7篇 |
2001年 | 5篇 |
2000年 | 7篇 |
1999年 | 5篇 |
1998年 | 4篇 |
1996年 | 1篇 |
1994年 | 2篇 |
1993年 | 2篇 |
1992年 | 4篇 |
1991年 | 2篇 |
1987年 | 1篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1982年 | 1篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1974年 | 3篇 |
1966年 | 1篇 |
1954年 | 1篇 |
排序方式: 共有108条查询结果,搜索用时 15 毫秒
51.
Lord Chalfont 《冲突和恐怖主义研究》2013,36(3):297-305
52.
Jon Spencer Nicholas Lord Katie Benson Elisa Bellotti 《Crime, Law and Social Change》2018,70(5):543-560
This article utilising the work of Pearson and Hobbs [1] defines the middle market in counterfeit alcohol. Drugs markets have a resemblance to counterfeit alcohol markets in as much that they share the illicit nature of the product and the need to distribute the product at the ‘street’ level. Drawing on two case studies taken from a European regulator the article details the dynamics of the market, the enterprise actions of the actors and how law enforcement responses can, in certain circumstances, make the task of the distributors easier. The traditional notions of organised crime are challenged and organisation of counterfeit alcohol markets is viewed as being reliant upon those who have legitimate access to the market and are able to develop networks of commercial collaborators who by their position in the legitimate market are able to conceal their illicit actions. 相似文献
53.
54.
55.
56.
57.
This paper investigates the reaction between pool chlorinators and gasoline. In particular, the propensity for self-ignition and the resulting chemical products were studied. An organic pool chlorinator was combined with gasoline in varying proportions in an attempt to form a hypergolic mixture. None of the combinations resulted in self-ignition, but larger quantities of chlorinator produced vigorous light-colored smoke and a solid mass containing isocyanuric acid and copper chloride. Additionally, the chlorinating abilities of different commercially available pool chlorinators were explored. When Ca(ClO)(2) and sodium dichloro-s-triazinetrione-based chlorinators were used, the presence of gasoline was still visible after 10 days, despite limited chlorination. The trichloro-s-triazinetrione-based chlorinator, however, caused efficient chlorination of the C(2)- and C(3)-alkylbenzenes, making gasoline no longer identifiable. 相似文献
58.
59.
60.