全文获取类型
收费全文 | 146篇 |
免费 | 7篇 |
专业分类
各国政治 | 9篇 |
工人农民 | 3篇 |
世界政治 | 4篇 |
外交国际关系 | 4篇 |
法律 | 102篇 |
政治理论 | 31篇 |
出版年
2023年 | 1篇 |
2022年 | 3篇 |
2020年 | 1篇 |
2019年 | 3篇 |
2018年 | 6篇 |
2017年 | 4篇 |
2016年 | 4篇 |
2015年 | 17篇 |
2014年 | 8篇 |
2013年 | 18篇 |
2012年 | 8篇 |
2011年 | 5篇 |
2010年 | 19篇 |
2009年 | 17篇 |
2008年 | 7篇 |
2007年 | 7篇 |
2006年 | 5篇 |
2005年 | 4篇 |
2004年 | 4篇 |
2002年 | 2篇 |
2001年 | 1篇 |
2000年 | 1篇 |
1999年 | 2篇 |
1996年 | 1篇 |
1993年 | 1篇 |
1988年 | 1篇 |
1985年 | 1篇 |
1971年 | 1篇 |
1969年 | 1篇 |
排序方式: 共有153条查询结果,搜索用时 15 毫秒
81.
Jochen Schumacher 《Natur und Recht》2007,29(1):76-76
Keine Zusammenfassung 相似文献
82.
Many constitutional courts, particularly in Central and Eastern Europe, have more power than the "constrained court" model of judicial decisionmaking suggests because they operate in an increasingly international environment. By analyzing the Estonian Supreme Court's adjudication of minority linguistic rights, we show how even a new court can act as a "conduit" for democratic reform by identifying for legislators national constitutional paths along which domestically disliked but internationally defined democratic reforms can be pursued, preserving national integrity while acknowledging international reality. International pressures, while constraining courts, thus can free them from national constraints while allowing them to imprint their own vision. 相似文献
83.
84.
85.
Matthias Frank M.D. Matthias Napp M.D. Joern Lange M.D. Rico Grossjohann Dipl.Phys. Axel Ekkernkamp M.D. Ph.D. Achim G. Beule M.D. 《Journal of forensic sciences》2010,55(3):774-778
Abstract: While ballistic parameters of vole captive bolt devices have been reported, there is no investigation on their hazardous potential to cause noise trauma. The aim of this experimental study was to measure the sound pressure levels of vole captive bolt devices. Two different shooting devices were examined with a modular precision sound level meter on an outdoor firing range. Measurements were taken in a semi‐circular configuration with measuring points 0° in front of the muzzle, 90° at right angle of the muzzle, and 180° behind the shooting device. Distances between muzzle and microphone were 0.5, 1, 2, 10, and 20 m. Sound pressure levels exceeded 130 dB(C) at any measuring point within the 20‐m area. Highest measurements (more than 172 dB[C]) were taken in the 0° direction at the 0.5‐m distance for both shooting devices proving the hazardous potential of these gadgets to cause noise trauma. 相似文献
86.
Dieter Schumacher 《Policy Sciences》1971,2(3):279-286
The paper investigates the roles of government, science and industry in meeting the R & D requirements of our society. It considers the present state of the art of the cooperation involved, emphasizes the need for integrated planning, programming, and budgeting in research, development and technology, and comments on the European technology crisis.This paper presented in part at the First International R & D Management Conference Vienna, October 1970. The paper represents the personal views of the author. Full address: Adenauer-Allee 120, 5300 Bonn, Germany. 相似文献
87.
Heino F. L. Meyer-Bahlburg Anke A. Ehrhardt Jennifer J. Bell Susan F. Cohen Jane M. Healey Judith F. Feldman Akira Morishima Susan W. Baker Maria I. New 《Journal of youth and adolescence》1985,14(4):339-353
A promising model syndrome for the examination of the role of physical maturation in the development of female sexuality is idiopathic precocious puberty (IPP). In this first controlled study of psychosexual development in IPP females, 16 females between 13 and 20 years of age with a history of IPP were compared to 16 control subjects with a history of normal puberty pair-matched to the index subjects on the basis of sex, race, age, socioeconomic level, and menarcheal status. The psychosexual history and the current psychosexual status were assessed by a systematic half-structured interview. The IPP females on average passed the psychosexual milestones at an earlier age than their normal maturing peers, with a particularly early onset of masturbation. Those who were sociosexually active tended to report a higher total orgasmic outlet and a higher sex drive. There was no increase in homosexuality among IPP girls. The timing of puberty has a (modest) influence on psychosexual development in females.This work was supported by NIMH Center Grants MH 30906-01A and MH 30906-03 and by a grant from the Spencer Foundation. 相似文献
88.
89.
Mette Findal Andreasen Rasmus Telving Rune Isak Dupont Birkler Bente Schumacher Mogens Johannsen 《Forensic science international》2009,183(1-3):91-96
This paper reports a fatal overdose case involving the potent hallucinogenic drug Bromo-Dragonfly (1-(8-bromobenzo[1,2-b; 4,5-b′]difuran-4-yl)-2-aminopropane). In the present case, an 18-year-old woman was found dead after ingestion of a hallucinogenic liquid. A medico-legal autopsy was performed on the deceased, during which liver, blood, urine and vitreous humour were submitted for toxicological examination. Bromo-Dragonfly was identified in the liver blood using UPLC–TOFMS, and was subsequently quantified in femoral blood (0.0047 mg/kg), urine (0.033 mg/kg) and vitreous humour (0.0005 mg/kg) using LC–MS/MS. Calibration standards were prepared from Bromo-Dragonfly isolated from a bottle found next to the deceased. The structure and purity of the isolated compound were unambiguously determined from analysis of UPLC–TOFMS, GC–MS, HPLC–DAD, 1H and 13C NMR data and by comparison to literature data.The autopsy findings were non-specific for acute poisoning. However, based on the toxicological findings, the cause of death was determined to be a fatal overdose of Bromo-Dragonfly, as no ethanol and no therapeutics or other drugs of abuse besides Bromo-Dragonfly were detected in the liver, blood or urine samples from the deceased. To our knowledge, this is the first report of quantification of Bromo-Dragonfly in a biological specimen from a deceased person. This case caused the drug to be classified as an illegal drug in Denmark on 5th December 2007. 相似文献
90.
Eduviges Borroto Fernandez Ph.D. Verena Peterseil M.Sc. Gerald Hackl Dipl.Ing. Sonja Menges Ph.D. Etienne de Meijer Ph.D. Christina Staginnus Ph.D. 《Journal of forensic sciences》2020,65(3):715-721
In Europe, more than 50 approved cultivars of fiber hemp (Cannabis sativa L.) are in agricultural production. Their content of psychoactive tetrahydrocannabinol (THC) is legally restricted to <0.2% (%w/w in the dry, mature inflorescences). Cannabis strains with much higher THC contents are also grown, illegally or under license for drug production. Differentiation between these two groups relies on biochemical quantification of cannabinoid contents in mature floral material. For nonflowering material or tissue devoid of cannabinoids, the genetic prediction of the chemical phenotype (chemotype) provides a suitable method of distinction. Three discrete chemotypes, depending on the ratio of THC and the noneuphoric cannabidiol (CBD), can be distinguished: a “THC-predominant” type, a “CBD-predominant” type, and an intermediate chemotype. We present a systematic genetic prediction of chemotypes of 62 agricultural hemp cultivars grown in Europe. The survey reveals the presence of up to 35% BT allele-carrying individuals (representing either a THC-predominant or an intermediate chemotype) in some cultivars—which is unexpected considering the legal THC limit of 0.2% THC. The fact that 100% of the seized drug-type seeds in this study revealed at least one BT allele, reflects that plant breeding efforts have resulted in a fixation of the BT allele in recreational Cannabis. To guarantee a sincere forensic application based on a genetic chemotype prediction, we recommend not to classify material of unknown origin if the samples size is below nine genetically independent individuals. 相似文献