全文获取类型
收费全文 | 2223篇 |
免费 | 24篇 |
专业分类
各国政治 | 138篇 |
工人农民 | 156篇 |
世界政治 | 182篇 |
外交国际关系 | 186篇 |
法律 | 1104篇 |
中国共产党 | 1篇 |
中国政治 | 17篇 |
政治理论 | 451篇 |
综合类 | 12篇 |
出版年
2024年 | 21篇 |
2023年 | 30篇 |
2022年 | 28篇 |
2021年 | 24篇 |
2020年 | 74篇 |
2019年 | 90篇 |
2018年 | 98篇 |
2017年 | 114篇 |
2016年 | 127篇 |
2015年 | 68篇 |
2014年 | 106篇 |
2013年 | 320篇 |
2012年 | 94篇 |
2011年 | 78篇 |
2010年 | 72篇 |
2009年 | 70篇 |
2008年 | 73篇 |
2007年 | 89篇 |
2006年 | 67篇 |
2005年 | 88篇 |
2004年 | 60篇 |
2003年 | 67篇 |
2002年 | 70篇 |
2001年 | 26篇 |
2000年 | 25篇 |
1999年 | 27篇 |
1998年 | 20篇 |
1997年 | 17篇 |
1996年 | 16篇 |
1995年 | 23篇 |
1994年 | 12篇 |
1993年 | 8篇 |
1992年 | 24篇 |
1991年 | 12篇 |
1990年 | 7篇 |
1989年 | 12篇 |
1988年 | 10篇 |
1987年 | 11篇 |
1986年 | 8篇 |
1985年 | 8篇 |
1984年 | 5篇 |
1983年 | 9篇 |
1982年 | 4篇 |
1981年 | 3篇 |
1980年 | 7篇 |
1976年 | 2篇 |
1975年 | 3篇 |
1973年 | 2篇 |
1969年 | 3篇 |
1966年 | 3篇 |
排序方式: 共有2247条查询结果,搜索用时 15 毫秒
171.
Elisabetta Rotondo 《Computer Law & Security Report》2013,29(1):77-80
CLSR welcomes occasional comment pieces on issues of current importance in the law and technology field. On 11 September 2012, the European Parliament adopted the final text of the proposed European Standardisation Regulation (“the SR”). This note explores the key provisions and considers the implications. 相似文献
172.
Adolfo Gregori Fabio Damiano Maurizio Bonavia Valentina Mileo Francesco Varani Maria Monfreda 《Science & justice》2013,53(3):286-292
Two synthetic cannabinoids have been identified, during a survey, as new adulterants; they might have been intended to be used as ingredients for smart drugs. The characterization of these compounds has been made by gas chromatography–mass spectrometry (GC–MS), Orbitrap high resolution mass spectrometry (HRMS) and nuclear magnetic resonance (NMR), leading to the identification of WIN48098, a compound disclosed as a new adulterant in herbal and powder products, and AM679, identified in Italy for the first time.Taking into account the high number of synthetic cannabinoids seized during the last year in Italy, how quickly they appear on the illegal market and the rapidity required for analytical results, a method was developed for the simultaneous quantitation of several synthetic cannabinoids, using gas chromatography–flame ionization detection (GC–FID). 相似文献
173.
174.
Timothy?J.?LukeEmail author Maria?Hartwig Emily?Joseph Laure?Brimbal Ginny?Chan Evan?Dawson Sarah?Jordan Patricia?Donovan P?r?Anders?Granhag 《Journal of Police and Criminal Psychology》2016,31(4):270-278
The Strategic Use of Evidence (SUE) approach is a framework for planning and executing suspect interviews with the aim of facilitating judgments of truth and deception. US law enforcement officers (N = 59) either received training in the SUE approach or did not. Each officer interviewed a mock suspect (N = 59) who had either committed a simulated security breach or had completed a benign task. The officers who received SUE training interviewed in line with the training: They questioned the suspect systematically, withheld the evidence and critical case information until after questioning, and relied on statement-evidence inconsistency to detect deceit. Consequently, SUE-trained interviewers achieved a higher deception detection accuracy rate (65%) compared to untrained interviewers (43%). 相似文献
175.
176.
177.
Alvaro de Vasconcelos 《现代国际关系(英文版)》2012,22(Z1)
A Polycentric Post-Hegemonic World
The world is becoming polycentric.The unipolar moment is fading,as the U.S.President himself has recognized.The relative decline of the U.S.and the EU is not the consequence of the current financial crisis but of the rise of China,India and Brazil and of a number of middle powers.As the EUISS ESPAS Report on Global Trends 2030 predicts,there will be a plurality of actors,and no single world power will play a hegemonic role.Polycentrism will be accompanied by an economic power shift toward Asia,where over half of the world's population will be concentrated by 2030. 相似文献
178.
179.
Netherlands International Law Review - 相似文献
180.
Miguel Manuel Melo Mnica Carvalho Virgínia Lopes Maria Joo Anjos Armando Serra Duarte Nuno Vieira Jorge Sequeiros Francisco Corte-Real 《Forensic Science International: Genetics Supplement Series》2010,4(5):e153-e157
Angola is located in the African continent, in the area of southern Africa and has a population of approximately 14 million inhabitants. The Angola population has origin from Occidental and Southern Bantu people that came from the great lakes region, creating the most ever known African migration of our days.Allele frequencies for the 15 STRs loci in the AmpFlSTR Identifiler kit (D8S1179, D21S11, D7S820, CSF1PO, D3S1358, HUMTH01, D13S317, D16S539, D2S1338, D19S433, HUMVWA, TPOX, D18S51, D5S818, HUMFIBRA/FGA and including the segment of the X-Y homologous gene amelogenin) were studied for Angola population.The genotype frequency of the 15 STR loci showed no significant deviations from Hardy–Weinberg equilibrium expectations and great values for the combined power of discrimination and combined power of a priori exclusion validate the application of these markers in forensic genetics. Comparative analyses between Angola population data and other relevant population database from Africa, Europe and American are presented. 相似文献