全文获取类型
收费全文 | 8424篇 |
免费 | 242篇 |
专业分类
各国政治 | 633篇 |
工人农民 | 185篇 |
世界政治 | 287篇 |
外交国际关系 | 1211篇 |
法律 | 2672篇 |
中国共产党 | 275篇 |
中国政治 | 682篇 |
政治理论 | 634篇 |
综合类 | 2087篇 |
出版年
2024年 | 11篇 |
2023年 | 32篇 |
2022年 | 74篇 |
2021年 | 88篇 |
2020年 | 167篇 |
2019年 | 197篇 |
2018年 | 244篇 |
2017年 | 288篇 |
2016年 | 282篇 |
2015年 | 219篇 |
2014年 | 459篇 |
2013年 | 975篇 |
2012年 | 500篇 |
2011年 | 490篇 |
2010年 | 499篇 |
2009年 | 572篇 |
2008年 | 496篇 |
2007年 | 543篇 |
2006年 | 528篇 |
2005年 | 476篇 |
2004年 | 434篇 |
2003年 | 337篇 |
2002年 | 293篇 |
2001年 | 230篇 |
2000年 | 109篇 |
1999年 | 37篇 |
1998年 | 15篇 |
1997年 | 6篇 |
1996年 | 4篇 |
1995年 | 4篇 |
1994年 | 6篇 |
1993年 | 3篇 |
1992年 | 4篇 |
1991年 | 6篇 |
1990年 | 5篇 |
1989年 | 3篇 |
1988年 | 1篇 |
1987年 | 3篇 |
1986年 | 1篇 |
1985年 | 2篇 |
1984年 | 7篇 |
1983年 | 3篇 |
1982年 | 6篇 |
1981年 | 4篇 |
1980年 | 2篇 |
1978年 | 1篇 |
排序方式: 共有8666条查询结果,搜索用时 31 毫秒
991.
在世界上主要发达国家当中,把旅游业作为国家发展战略的除日本之外绝无仅有。研究日本观光立国战略的内容及其政策措施与成效,并在此基础上实现从实践到理论的升华,即从日本观光立国战略的实践总结国家旅游发展战略的模式,进而为中国推动旅游业发展提供理论基础和理论参考。日本观光立国战略模式可以归纳为确定一个战略目标、制定一个战略规划、实施4个重点战略、构建一个支持系统等内容。日本观光立国战略模式对中国制定国家旅游发展战略具有重要的参考价值。 相似文献
992.
中日在由前近代社会向近代社会转型时之所以出现巨大落差,从表征看是由于两国在转型期间所采取的方针和做法不同导致的,但更深层的原因,则在于各自前近代的社会基础及其普遍性价值取向,以及与资本主义精神生成有关的商人伦理思想等存在诸多不同。文章通过对中日前近代商人的商贾思想、商业伦理、营利观和"义利关系观"等进行考察和分析,不仅阐明了中日前近代商人思想及其价值取向的不同性质和特征,而且从一个侧面揭示了中日近代化进程之所以出现落差的思想原因。 相似文献
993.
日本老年人雇佣政策及其对中国的启示 总被引:1,自引:0,他引:1
日本已进入人口减少及超老龄社会,劳动力不足问题将会制约日本经济未来的发展。为了解决劳动力不足问题,促进老年人就业,日本政府修改了《老年人雇佣稳定法》,制定了继续雇佣制度。这些法律和政策的实施在一定程度上缓解了劳动力短缺问题,基本保障了日本老年人的收入及就业稳定。但也存在大多数企业与职工签订短期非正式雇佣合同等问题。这些经验和问题可为中国进一步完善《老年人权益保障法》及促进老年人再就业提供借鉴。 相似文献
994.
There is reason to suspect that lower levels of exposure to criminogenic peer‐based risks help explain why immigrant youth are less involved in crime and violence. However, it also is possible that if and when they do encounter these risks, immigrant youth are more vulnerable to them than are native‐born youth. Drawing from literature on the adaptation experiences of immigrant adolescents, we hypothesize that immigrant youth will be relatively more susceptible to the effects of both 1) exposure to deviant peers and 2) unstructured and unsupervised socializing with peers when compared with their nonimmigrant counterparts. Using a sample of approximately 1,800 adolescents from the Project on Human Development in Chicago Neighborhoods (PHDCN) study, we find support for our first hypothesis but not the second. Specifically, in both cross‐sectional and longitudinal models, we find that exposure to deviant peers has a greater impact on violence among immigrant youth than it does for native‐born youth. Furthermore, this pattern of results is supported with supplemental, sensitivity analysis using the AddHealth data. In contrast, there are no statistically significant differences across immigrant generation status with regard to the effect of informal socializing with peers on violence. 相似文献
995.
Kate O'Regan 《The Modern law review》2012,75(1):1-32
The South African Constitution establishes a constitutional democracy with a strong form of constitutional review. The Constitutional Court is required to declare invalid any legislation or conduct of the President which is inconsistent with the Constitution. The author, a former judge of the Constitutional Court, argues that the text of the Constitution has been an important determinant of the Court's jurisprudence, both in relation to the Court's jurisprudence concerning the institutional structures established by the Constitution and its Bill of Rights jurisprudence. 相似文献
996.
This paper discusses the controversy surrounding the Data Retention Directive with an emphasis on the 2011 decision of the Cyprus Supreme Court which has annulled several district court orders that allowed the police access to telecommunications data relating to certain persons relevant to criminal investigations. The annulment has been on the ground that the legal provisions upon which the orders have been issued are unconstitutional. It will suggest that the decision does not entail a direct rejection of the EU Data Retention Directive and that in any event, Cyprus is not a Member State resisting the particular measure. This is because the legal provisions are deemed unconstitutional, though part of the law that has transposed the relevant Directive into national law are provisions that go beyond what the EU legislator intended to regulate through that Directive. Still, the particular Directive sits rather uneasily within the ‘human rights’ regime, in particular the one governing the individual right of privacy. 相似文献
997.
In Opinion 1/2010, the Article 29 Data Protection Working Party has provided additional guidance concerning the concepts of ‘controller’ and ‘processor’ contained in Directive 95/46/EC. This guidance aims to assist practitioners in their determination of whether an entity is acting as a controller or as a processor towards a particular data processing operation. Despite the fact that this opinion is informative, the existing framework still appears to leave room for a considerable amount of legal uncertainty. This uncertainty is attributable in part to the nature of the existing concepts, but also (and perhaps to a larger extent) to their apparent misalignment with current processing realities. In this paper, the author seeks to articulate why the existing concepts often remain difficult to apply in practice, in order to enable a constructive reflection on how these issues might be addressed in the future. 相似文献
998.
The EU and the United States have implemented data breach notification rules that cover the health sectors. Nevertheless, data breach incidents involving medical data continue to rise, especially in the US and the UK. The HITECH Act, Pub. L. 111-5 Title XIII is the first federal health breach notification law in the US to be characterized by less government intrusions, while the revised EU Privacy Directive, 2009/136/EC calls for tougher privacy protection for data held by electronic communication providers. While the EU law sets a global de facto standard, the law remains toothless without strong enforcement mechanisms. 相似文献
999.
刑事诉讼法再修改与被追诉人财产权的保护 总被引:1,自引:0,他引:1
强化对被追诉人财产权利的保护是当代中国刑事诉讼制度与实践的应然内容。当下的刑诉法修正案虽然从价值理念、制度设计与技术规范层面对此展开初步调整,但其价值取向的明确度及对现实需求的回应度尚显不足。未来刑事诉讼法修改应综合考量中国社会的整体变迁、域外法治发达国家司法经验,进一步观照被追诉人的财产权利,建构更契合人权保障要求的程序性保障机制。 相似文献
1000.
目的 建立人精浆中支链氨基酸和果糖的气相质谱衍生化分析方法.方法 精液样本液化离心后,按精子活率的临床标准分为正常组和非正常组,经TMS微波衍生化,GC/MS分析两组支链氨基酸、果糖衍生物含量差异.结果 正常组与非正常组的缬氨酸,亮氨酸,异亮氨酸在相对含量上均有一定差异.正常组3种氨基酸相对含量高于非正常组.果糖分析观察到同样的特征,正常组相对含量高于非正常组.结论 精子活率低的精浆样本仍可检出支链氨基酸和果糖,其差异有助于无精子、少精子精斑的法医学鉴别. 相似文献