全文获取类型
收费全文 | 23249篇 |
免费 | 1344篇 |
专业分类
各国政治 | 987篇 |
工人农民 | 977篇 |
世界政治 | 1532篇 |
外交国际关系 | 795篇 |
法律 | 15758篇 |
中国共产党 | 3篇 |
中国政治 | 121篇 |
政治理论 | 4240篇 |
综合类 | 180篇 |
出版年
2020年 | 472篇 |
2019年 | 510篇 |
2018年 | 663篇 |
2017年 | 687篇 |
2016年 | 770篇 |
2015年 | 594篇 |
2014年 | 627篇 |
2013年 | 2423篇 |
2012年 | 642篇 |
2011年 | 653篇 |
2010年 | 647篇 |
2009年 | 675篇 |
2008年 | 655篇 |
2007年 | 640篇 |
2006年 | 671篇 |
2005年 | 548篇 |
2004年 | 558篇 |
2003年 | 481篇 |
2002年 | 534篇 |
2001年 | 883篇 |
2000年 | 818篇 |
1999年 | 651篇 |
1998年 | 307篇 |
1997年 | 267篇 |
1996年 | 259篇 |
1995年 | 257篇 |
1994年 | 251篇 |
1993年 | 250篇 |
1992年 | 425篇 |
1991年 | 456篇 |
1990年 | 422篇 |
1989年 | 415篇 |
1988年 | 419篇 |
1987年 | 376篇 |
1986年 | 444篇 |
1985年 | 422篇 |
1984年 | 349篇 |
1983年 | 337篇 |
1982年 | 241篇 |
1981年 | 221篇 |
1980年 | 194篇 |
1979年 | 318篇 |
1978年 | 171篇 |
1977年 | 143篇 |
1976年 | 125篇 |
1975年 | 153篇 |
1974年 | 195篇 |
1973年 | 149篇 |
1972年 | 135篇 |
1971年 | 118篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
51.
本文分析了英国近来的一些案例,介绍了英国在采取非诉方法解决争议方面的最新发展,强调了法院在一些案件中的态度. 相似文献
52.
Marianne Junger Lynette Feder Joy Clay Sylvana M. Côté David P. Farrington Kate Freiberg Vicente Garrido Genovés Ross Homel Friedrich Lösel Matthew Manning Paul Mazerolle Rob Santos Martin Schmucker Christopher Sullivan Carole Sutton Tom van Yperen Richard E. Tremblay 《European Journal on Criminal Policy and Research》2007,13(3-4):327-356
53.
Torsten J. Selck Mark Rhinard Frank M. Häge 《European Journal of Law and Economics》2007,24(3):187-200
This article contributes to the development of theories on European integration by testing and exploring statistical models
on the long-term development of legislative activity of the European Commission. Drawing on legal information gained from
the European Union’s PreLex database and analyzing it with the help of statistical analyses, we map out growth patterns of EU law between 1976 and 2003.
We construct time-series models and models based on non-linear regression. While the performance of models based on the traditional
theoretical approaches, intergovernmentalism and neo-functionalism, is rather poor, the analysis suggests that nonlinear dynamic
models might be an interesting avenue for future conceptualizations of the EU integration process.
This article is based on a paper presented at the ECPR Standing Group on the European Union Second Pan-European Conference on EU Politics, “Implications of a Wider Europe: Politics, Institutions and Diversity”, 24–26 June 2004, Bologna, Italy. We would like to
thank the seminar participants for useful comments. 相似文献
54.
Discussion of rape by soldiers as a form of persecution haslargely been directed towards the context of war or actual conflict.Nevertheless, there is a need for attention to be directed towardsthe phenomenon of rape within the military in the post-conflictperiod. This article discusses asylum claims presented in Norwayby Eritrean female soldiers claiming risk of persecution inthe form of sexual violence, rape, or torture within the military.First, presentation is made of the history of Eritrean women'sparticipation in the war of independence and the ensuing politicaland legislative gains won at the end of the war against Ethiopia.Review of Eritrea's report and responses to the Committee onthe Elimination of Discrimination Against Women (CEDAW) reveala state of backlash against women in the post-conflict period.Second, examination of how rape within the military and desertionmay fall under the criteria of the definition of a refugee accordingthe 1951 Convention on the Status of Refugees is pursued. Comparisonis drawn to instances of rape of women soldiers in the US andIsrael, as well as sexual violence by United Nations Missionin Ethiopia and Eritrea (UNMEE) peacekeepers, revealing commonchallenges affecting prevention and protection strategies. Third,a comparative review is conducted of evidentiary standards inorder to highlight the importance of maintaining a flexibleapproach responsive to the special circumstances of sexual violence.The Norwegian practice indicated a tendency to provide protectionfor compassionate grounds or humanitarian protection, ratherthan asylum. This resulted in non-recognition of the legitimacyof claims based on gender related persecution as requiring legalprotection under the 1951 Convention on the Status of Refugees. 相似文献
55.
Despite some understanding of general correlates and possible antecedents to intimate partner violence (IPV) within the Christian
community, the impact of religious and spiritual factors tends to be confounded by other factors and is often misjudged. Archival
data from Wave III of the National Longitudinal Study of Adolescent Health (Add Health) were used to examine the impact of
nine religious and spiritual factors on the probability of IPV perpetration by males, aged 18 to 26, who nominally classified
themselves as Catholic, Protestant, or Christian. Logistic regression results indicated that IPV perpetration could not be
adequately predicted from the religious and spiritual factors. Given the geographic breadth and the size of the Add Health
sample, no finding of a predictive model for Christian male-perpetrated IPV challenges the paradigm that religious and spiritual
factors should be overtly addressed in faith-based batterers’ programs targeting young adult males. 相似文献
56.
57.
Philip M. Stahl 《Family Court Review》2005,43(2):260-265
In their article, Tippins and Wittmann articulate a strong position against custody evaluators making specific custody recommendations to the court. This response will focus on my thoughts about their concepts and my belief that recommendations can be useful and appropriate some of the time, even though there may be significant problems with certain types of recommendations and problems with some evaluators. 相似文献
58.
K. Minakata O. Suzuki Y. Ishikawa H. Seno M. Asano 《Forensic Science International Supplement Series》1991,50(2)
A simple and sensitive method is described for quantitative analysis of chlorpromazine in blood, serum, urine and tissue homogenate. The chlorpromazine cation radical produced by adding perchloric acid and 2,3-dichloro-5,6-dicyano-p-benzoquinone to the sample can be detected by the ESR method at room temperature. The sensitivity limit is 10 ng, that is, 20 μl of the solution containing 0.5 μg chlorpromazine/ml. The time needed for the measurement is within 10 min. The chlorpromazine radical thus produced is very stable; for example, 95% of the radical was observed after 24 h. The advantage of this method is discussed by comparing with the ordinary spectrophotometry which requires the purification of the sample. 相似文献
59.
Although there has been speculation regarding the pervasiveness and nature of judicial decisions regarding life-sustaining medical treatment (LSMT), no attempt has been made to empirically assess their prevalence or the issues they address. An exploratory study utilizing a mail survey of a nationwide random sample (N = 905) of state trial court judges was conducted to provide initial information regarding this decision-making process. Twenty-two percent of the responding judges had heard at least one LSMT case, and judicial review did not appear endemic to particular states. The number of judges hearing LSMT cases dropped from 1975 to 1981 but has increased since then. Three major issues predominate: patient competency, appointment of a surrogate decisionmaker, and resolution of the ultimate issue of forgoing LSMT. Relatively few cases either contested a prior directive's validity or involved imposing sanctions for instituting or forgoing LSMT. Although subject to different interpretations, the results suggest the courts are having a significant impact on certain aspects of the LSMT decision-making process. However, the infrequency with which any one judge is called upon to make an LSMT decision causes concern about the judiciary's ability to respond in a timely and appropriate manner. With their potential for a profound effect on the actions of health care providers, greater attention to this decision-making process is warranted. 相似文献
60.
Poppy seed ingestion as a contributing factor to opiate-positive urinalysis results: the Pacific perspective. 总被引:2,自引:0,他引:2
C M Selavka 《Journal of forensic sciences》1991,36(3):685-696
The possible contribution of poppy seed foods to positive opiate urinalysis results, especially from foods available in the Pacific Rim area, has recently become an issue for the U.S. Army Forensic Toxicology Drug Testing Laboratory in Hawaii. To assess the likelihood of this possible contribution, seven different poppy seed food products were consumed by male and female volunteers, and urine specimens were collected at time increments up to either 24 or 72 h. Specimens were evaluated for opiates using Roche Abuscreen radioimmunoassay (RIA), and all RIA positive specimens were analyzed for morphine and codeine using gas chromatography/mass spectrometry (GC-MS). Poppy seed cake, bagels, muffins, and rolls did not contain sufficient quantities of poppy seeds to give rise to opiate positive specimens by U.S. Department of Defense (DOD) GC-MS cutoff levels (morphine = 4000 ng/mL, codeine = 2000 ng/mL), although a number of specimens were positive by National Institute on Drug Abuse (NIDA) cutoff levels (morphine and codeine = 300 ng/mL). However, ingestion of poppy seed streusel or Danish pastry led to confirmed morphine and codeine positive specimens, irrespective of the use of DOD or NIDA confirmation cutoff values. In addition, significant amounts of codeine were observed in a number of these specimens. These findings argue against the unqualified application of previously published quantitative guidelines for eliminating poppy seed ingestion as a possible cause for a positive opiate urinalysis result. 相似文献