全文获取类型
收费全文 | 10269篇 |
免费 | 204篇 |
专业分类
各国政治 | 463篇 |
工人农民 | 281篇 |
世界政治 | 595篇 |
外交国际关系 | 367篇 |
法律 | 6860篇 |
中国共产党 | 1篇 |
中国政治 | 35篇 |
政治理论 | 1744篇 |
综合类 | 127篇 |
出版年
2020年 | 91篇 |
2019年 | 115篇 |
2018年 | 167篇 |
2017年 | 170篇 |
2016年 | 208篇 |
2015年 | 137篇 |
2014年 | 174篇 |
2013年 | 996篇 |
2012年 | 274篇 |
2011年 | 311篇 |
2010年 | 224篇 |
2009年 | 220篇 |
2008年 | 282篇 |
2007年 | 274篇 |
2006年 | 273篇 |
2005年 | 220篇 |
2004年 | 258篇 |
2003年 | 249篇 |
2002年 | 254篇 |
2001年 | 430篇 |
2000年 | 387篇 |
1999年 | 305篇 |
1998年 | 98篇 |
1997年 | 117篇 |
1996年 | 90篇 |
1995年 | 97篇 |
1994年 | 105篇 |
1993年 | 106篇 |
1992年 | 207篇 |
1991年 | 246篇 |
1990年 | 226篇 |
1989年 | 250篇 |
1988年 | 237篇 |
1987年 | 217篇 |
1986年 | 222篇 |
1985年 | 196篇 |
1984年 | 180篇 |
1983年 | 182篇 |
1982年 | 98篇 |
1981年 | 93篇 |
1979年 | 136篇 |
1978年 | 89篇 |
1977年 | 82篇 |
1976年 | 81篇 |
1975年 | 91篇 |
1974年 | 113篇 |
1973年 | 106篇 |
1972年 | 91篇 |
1971年 | 94篇 |
1970年 | 78篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
1.
Bjorn G. Hansen Mark Blainey 《Review of European Community & International Environmental Law》2006,15(3):270-280
The EU has regulated chemicals since the late 1960s using both general and sectoral legislation, and exposure-based, hazard-based and risk-based decisions. A new proposal from the European Commission – on the Registration, Evaluation and Authorization of Chemicals (REACH) – will build on the experiences of the existing legislation and introduce some new concepts in the management of chemicals. This article is aimed at assessing the current chemical control mechanisms in the EU and those put forward in REACH to demonstrate how REACH is a new paradigm in chemicals management. REACH will carry forward today's experience and approach to the management of chemicals in the EU and introduces some novel aspects, such as utilizing market-based mechanisms and putting into operation the 'substitution principle'. 相似文献
2.
G. Robert Blakey 《Trends in Organized Crime》2006,9(4):8-34
In 1970, the Congress enacted the Organized Crime Control Act. Title IX of the 1970 Act is the Racketeer Influence and Corrupt
Organization Act or RICO. This Act had its origins in legislation going back as far as 1934, but coming forward to 1961. The
1970 Act borrowed ideas from this earlier legislation, principally “enterprise,” but also the use predicate statutes to define
“racketeering activity.” The ideas are not new, but their combination affects how prosecutors and law enforcement agents investigate,
try, and sanction violations of the Act. RICO’s drafting also reflects organizational theory and economic analysis. The investigation
and prosecution of a single crime committed by an individual on a single day and in a single place maybe done using one set
of procedural and evidentiary rules. Nevertheless, the investigation and prosecution of patterns of diverse offenses committed
by, through, and against licit and illicit enterprises require sophisticated procedures, evidentiary rules, and criminal sanctions.
In addition, antisocial conduct is more than a challenge to the administration of criminal justice; it also requires the full
panoply of civil sanctions, including public injunctions as well private enforcement of injunctive relief and treble damages.
RICO has had a profound effect on the prosecution of organized crime, white-collar crime, and other forms of similar criminal
behavior.
William J. & Dorothy K. O’Neill Professor of Law, Notre Dame Law School; A.B. 1957, University of Notre Dame; J.D. 1960, Notre
Dame Law School. Professor Blakey was the Chief Counsel of the Subcommittee on Criminal Laws and Procedures of the United
States Senate Committee on the Judiciary in 1969-70 when the Organized Crime Control Act of 1970, Pub. L. No. 91-542, 84 Stat.
922 (1970) was processed, Title IX of which is the Racketeer Influence and Corrupt Organization Act or RICO. For a general
treatment of the statute from a variety of perceptive, see the collection of law review literature in G. Robert Blakey & Kevin
Roddy, “Reflections on Reves v. Ernst & Young: Its Meaning an Impact on Substantive, Accessory, Aiding, Abetting and Conspiracy
Liability under RICO,” 33 Amer. Crim. L. Rev. 1345, 1348 n. 3(1996). 相似文献
3.
4.
5.
6.
7.
Stab wounds were made in parenchymatous organs (e.g. liver, spleen, kidneys, lungs) using a variety of instruments. The shape of the resulting canal was investigated by X-ray analysis after introduction of an X-ray contrast medium. The best contrast was obtained using a contrast medium containing barium. The shape of the canal gave a direct representation of the outline of the instrument used. The width of the canal was however, always several millimeters smaller than the corresponding blade of the instrument. The position of the blade back in single-edged blades could be demonstrated with stronger contrast. 相似文献
8.
9.
Michael G. Pratt 《Law and Philosophy》2007,26(6):531-574
10.
V I Bakhmet'ev I V Buromski? V N Kriukov M N Nagornov 《Sudebno-meditsinskaia ekspertiza》1991,34(4):11-17
Data on bone tissue fractography are summarized and systematized. Possibilities of a microscopic fractography method in analysis of skeletal bone fractures in order to determine conditions of traumatic exposure were shown. Destruction of bone tissue is considered from the point of view of fragile and tough destruction using as a model solid body with crack at the top of which deformations of detachment, lateral and longitudinal shifts are acting. Morphologic features for different types of destruction were singled out. Use of these features may help to determine character and type of deformation at concrete areas of fracture during all destruction process. 相似文献