全文获取类型
收费全文 | 17447篇 |
免费 | 575篇 |
国内免费 | 5篇 |
专业分类
各国政治 | 745篇 |
工人农民 | 752篇 |
世界政治 | 1150篇 |
外交国际关系 | 647篇 |
法律 | 10986篇 |
中国共产党 | 6篇 |
中国政治 | 162篇 |
政治理论 | 3379篇 |
综合类 | 200篇 |
出版年
2021年 | 106篇 |
2020年 | 258篇 |
2019年 | 302篇 |
2018年 | 370篇 |
2017年 | 440篇 |
2016年 | 434篇 |
2015年 | 335篇 |
2014年 | 340篇 |
2013年 | 1660篇 |
2012年 | 478篇 |
2011年 | 525篇 |
2010年 | 415篇 |
2009年 | 448篇 |
2008年 | 521篇 |
2007年 | 575篇 |
2006年 | 558篇 |
2005年 | 496篇 |
2004年 | 487篇 |
2003年 | 519篇 |
2002年 | 455篇 |
2001年 | 683篇 |
2000年 | 561篇 |
1999年 | 494篇 |
1998年 | 266篇 |
1997年 | 187篇 |
1996年 | 218篇 |
1995年 | 177篇 |
1994年 | 213篇 |
1993年 | 211篇 |
1992年 | 328篇 |
1991年 | 362篇 |
1990年 | 351篇 |
1989年 | 287篇 |
1988年 | 328篇 |
1987年 | 280篇 |
1986年 | 326篇 |
1985年 | 292篇 |
1984年 | 235篇 |
1983年 | 226篇 |
1982年 | 181篇 |
1981年 | 195篇 |
1980年 | 133篇 |
1979年 | 177篇 |
1978年 | 127篇 |
1977年 | 110篇 |
1976年 | 103篇 |
1975年 | 126篇 |
1974年 | 134篇 |
1973年 | 107篇 |
1972年 | 101篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
251.
Barbara A. Hudson 《Crime, Law and Social Change》1994,22(1):59-78
Within six months of implementation, the Criminal Justice Act 1991, which had been hailed as the most important piece of criminal justice legislation in England and Wales for many years, was already being undermined in practice, and a new Act, which amends or even reverses some of its more progressive principles, was brought before Parliament. This paper looks at some problems of proportionality in practice — through discussion of penological principles, and through consideration of the kinds of cases which are most difficult for a desert approach. Alternative ideas are examined to see whether they could offer any better framework for penal policy and practice. A mixed theory is advocated, with parsimony as its most important principle.I am grateful to Nicola Lacey, Mike Levi, Mike Maguire and Andrew Von Hirsch for comments on the first draft of this paper. 相似文献
252.
Daniel I. A. Cohen 《Law and Philosophy》1994,13(2):195-239
In this essay we shall examine the contemporary jurisprudential thinking and legal precedents surrounding the issue of the sanctionability of pornography. We shall catalogue them by their logical presumptions, such as whether they view pornography as speech or act, whether they view pornography as obscenity, political hate-speech or anomalous other, whether they would scrutinize legislation governing pornography by a balancing of the harm of repression against the harm of permission, and who exactly they view as the victims.We shall take a special interest in the most recent, but unsuccessful, attempt by a subgroup of feminists to proscribe pornography by treating it as neither political speech nor sexual speech but speech which causes harm which is both political and sexual. They would like it to be considered as a special kind of odious propaganda undeserving of protection because it promulgates a mental state conducive to criminal activity, and hence is criminal in and of itself. However, the repression of propaganda, even odious propaganda, is not so easily accomplished in this country.Most anti-censors have emphasized the uncertainty of the causal connection between pornography and sexual violence. We shall contend that this is not the essential issue, and that, even if we agree with the allegations of pornography's prurient non-intellectual appeal and its tendency to excite criminal hostility, the current understanding of the Bill of Rights allows sanctioning only under the stringent requirement of the showing of a clear and present danger of specific and immediate acts.We raise the question of whether there should be a new standard for speech which is simultaneously political and sexual, and/or for speech whose harmful message is presented subliminally, on the grounds that such speech may not be adequately opposed by counter speech in the marketplace of ideas. 相似文献
253.
254.
255.
256.
257.
258.
This article examines the cases for and against commercializing, or "commodifying," reproductive materials and services. Using a supply/demand third-party framework, three basic scenarios in which commercial-exchange relationships may be possible--exchange of gametes and zygotes, exchange of gestational services, and exchange of fetal material--and the major parties of interest, or stakeholders, are identified. The study sketches the liberal, essentialist, and radical contingency theories that shape the debate over the commercialization of reproductive materials and services. The article then attempts to derive some basic governing principles that reflect as much common ground as possible amongst these various normative perspectives, while recognizing that complete reconciliation is impossible. Taken together, these principles are designed to reflect a strategy of "constrained commodification," where commercialization or commodification, that is, financial remuneration, plays a relatively neutral role in the utilization of reproductive materials and services. In light of these principles, the article concludes by sketching legal and regulatory regimes with respect to the exchange of gametes and zygotes, gestational services, and fetal tissue. 相似文献
259.
260.
Souza GA 《Estudios demográficos y urbanos》1994,9(1):29-51, 267
"This article presents a complex conceptual and methodological proposal.... The study proposes an analysis similar and complementary to the abstract models of formal demography. Specifically, the article considers the practices and strategies of procreation, as well as the subjectiveness of people as constitutive elements of a succession of generations, as observed on different analytical levels." (SUMMARY IN ENG) 相似文献