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   5222篇
  免费   172篇
各国政治   261篇
工人农民   206篇
世界政治   370篇
外交国际关系   230篇
法律   3586篇
中国政治   22篇
政治理论   669篇
综合类   50篇
  2023年   34篇
  2022年   25篇
  2021年   47篇
  2020年   91篇
  2019年   120篇
  2018年   162篇
  2017年   168篇
  2016年   187篇
  2015年   111篇
  2014年   164篇
  2013年   569篇
  2012年   181篇
  2011年   209篇
  2010年   126篇
  2009年   100篇
  2008年   175篇
  2007年   200篇
  2006年   161篇
  2005年   123篇
  2004年   174篇
  2003年   152篇
  2002年   134篇
  2001年   176篇
  2000年   162篇
  1999年   116篇
  1998年   38篇
  1995年   29篇
  1993年   37篇
  1992年   67篇
  1991年   89篇
  1990年   90篇
  1989年   94篇
  1988年   97篇
  1987年   95篇
  1986年   77篇
  1985年   81篇
  1984年   73篇
  1983年   60篇
  1982年   27篇
  1979年   31篇
  1978年   33篇
  1976年   29篇
  1975年   30篇
  1974年   41篇
  1973年   38篇
  1972年   39篇
  1971年   38篇
  1970年   38篇
  1969年   32篇
  1968年   27篇
排序方式: 共有5394条查询结果,搜索用时 859 毫秒
11.
A method has been developed on reverse phase high performance liquid chromatography for simultaneous determination of methyl, ethyl and isopropyl alcohols under refractive index detection using pure water as the mobile phase. A good separation has been achieved between these alcohols. Detector response was linear with a detection limit of 5 mg/100 ml. Recovery studies were performed by adding known amounts of methyl and ethyl alcohols to blood, lung and liver within the range 80–90%. The reproducibility of the results was always >90%. The quantitative distribution of methyl alcohol in postmortem body tissues and fluids has been reported in three cases of poisoning.  相似文献   
12.
13.
The legal file     
In this essay I examine the criminal defense file. I argue that being a largely neglected “object” of the legal field, upon a close examination, the file discloses its intriguing materiality as what is predicated on the structure of the fold that allows for the objective, virtual, and narrative spheres to overlap in a specific act-object, which, with Gilles Deleuze, I call objectile. A subsequent phenomenological analysis of the legal file as objectile shows how its constitutive features help the attorney shape ordinary matters into plentiful matters, turning the file into a locally designed sign system. Once exposed, this system reveals its relations to the legal system at large, with individual activities, institutional practices, and legal procedures all being a part of a complex manifold that is law.  相似文献   
14.
15.
16.
Fabre  Cécile 《Law and Philosophy》2002,21(3):249-273
It is a central tenet of most contemporarytheories of justice that the badly-off have aright to some of the resources of the well-off.In this paper, I take as my starting point twoprinciples of justice, to wit, the principle ofsufficiency, whereby individuals have a rightto the material resources they need in order tolead a decent life, and the principle ofautonomy, whereby once everybody has such alife, individuals should be allowed to pursuetheir conception of the good, and to enjoy thefruits of their labour in pursuit of suchconception. I also endorse the value offairness, whereby the right person orinstitution makes the decision as to whether tobring about justice.I show that justice and fairness can besatisfied only if we all enjoy a combination ofprivate and collective rights over the world.In making that case, I shall argue that the setof ownership rights I advocate differs fromreadily available conceptions of restrictedprivate ownership in two important respects.First, it is such that in some circumstances,two individuals or more can have control rightsover the same property at the same time, not,as is standardly the case in legal systems, bycontracting with one another (through gifts andjoint purchase), but simply on grounds ofjustice. Second, it allows that, if necessary,property-owners be expropriated from theirproperty without compensation.  相似文献   
17.
Although law enforcement agencies across the nation have assumed part of the responsibility in the fight against terrorism, significant confusion exists as to the role of local law enforcement. While some agencies have taken steps towards terrorism prevention, little data has been collected on which agencies have taken the greatest steps, how those agencies have changed, and how other agencies should direct their activity. This case study of law enforcement census data from a single state considered variations in terrorism preparedness and predictors of preparedness. Agency size, presence of funding, and other variables significantly predict levels of terrorism preparedness. Important policy implications such as the distribution of funding and which agencies should be working towards terrorism preparedness are discussed.  相似文献   
18.
19.
20.
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