首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   190篇
  免费   22篇
各国政治   18篇
世界政治   10篇
外交国际关系   83篇
法律   60篇
中国共产党   1篇
中国政治   5篇
政治理论   23篇
综合类   12篇
  2024年   1篇
  2023年   3篇
  2022年   3篇
  2021年   7篇
  2020年   5篇
  2019年   8篇
  2018年   12篇
  2017年   12篇
  2016年   14篇
  2015年   9篇
  2014年   21篇
  2013年   28篇
  2012年   16篇
  2011年   14篇
  2010年   11篇
  2009年   10篇
  2008年   8篇
  2007年   11篇
  2006年   7篇
  2005年   3篇
  2004年   2篇
  2003年   1篇
  2002年   2篇
  2001年   1篇
  1999年   1篇
  1994年   2篇
排序方式: 共有212条查询结果,搜索用时 15 毫秒
31.
刘久 《法学杂志》2018,(4):122-131
核工业是实现我国能源可持续发展的重要支柱,对保持我国核大国地位,维护国家安全,推动经济发展起着非常重要的作用。然而核电工业的发展又面临着核损害事故的风险。因此,核损害赔偿法律制度对于核电事业的建设与发展至关重要。2018年起正式实施的《核安全法》对核损害赔偿问题进行了原则性规定。我国现行核损害赔偿制度依然不成体系,存在专门立法效力层级过低,原则性规定可操作性不强,内容不够完善等问题。建立健全核损害赔偿法律制度有利于保障核电事业的健康发展,能够依法尽可能地补救损害所产生的后果,同时有助于完善我国核法律体系,更为适应核电"走出去"的新形势。在现有制度的基础上,我国未来核损害赔偿法律制度要明确制度目标与宗旨,界定核损害的定义与范围,确立营运者严格责任制与唯一责任制,提高营运者责任限额并实行财务保证制度,建立健全核保险,确立并细化国家补充性赔偿责任。  相似文献   
32.
Since the termination of its nuclear weapons programme, commenced in 1989 and verified by the International Atomic Energy Agency's (IAEA) in 1993, successive South African governments have consistently advocated the country's commitment to nuclear non-proliferation. South Africa has secured a niche role through norm construction and state identity for itself through its nuclear diplomacy with the IAEA. The article explores aspects of South Africa's nuclear diplomacy with the IAEA as an example of niche diplomacy. Therefore, it traces South Africa's diplomatic relations with the IAEA, starting with the IAEA's verification process and the implementation of a Safeguards Agreement (1989–1994) through the conversion of South Africa's research nuclear reactor (1991–2005); South Africa's position on greater representation for developing countries on the IAEA's Board of Governors; its ambition to be elected to the position of IAEA Director General (2008–2009); and its refusal to support the establishment of a nuclear fuel bank in Russia under the IAEA's auspices (2009–2010).  相似文献   
33.
Compliance with universal norms is one of the most important aspects of the global order. Iran, through the conduct of its nuclear programme, is seen as a challenger of the global non-proliferation norms, which enjoy almost universal recognition. South Africa's policy on Iran has been extremely puzzling — a rising power in the international system, subscribing to a global norm of nuclear non-proliferation, but challenging the interpretation and application of that norm. This contribution asks why this is the case, and demonstrates that South Africa's policy towards the Iranian nuclear programme has been clearly marked by a strongly held belief regarding the value of negotiations, a distrust of the global North, and a preference for a wide multilateral approach in institutions.  相似文献   
34.
目的对研制的二乙酰吗啡盐酸盐标准物质进行定值,并评定定值结果的不确定度。方法采用定量核磁共振法和质量平衡法进行定值;采用液质联用法用于有机物杂质的定性分析,采用电感耦合等离子质谱法、离子色谱法、顶空-气质联用法和卡尔费休滴定法测定无机阳离子、阴离子、挥发性有机溶剂残留和水分等杂质的含量。结果定量核磁共振法的纯度为95.6%,不确定度为0.13%;质量平衡法的纯度为95.3%,不确定度为0.93%。结论二乙酰吗啡盐酸盐标准物质的纯度值为95.6%,扩展不确定度为1.2%(k=2)。  相似文献   
35.
Abstract

In November 2004 a Chinese nuclear submarine cruised into Japan's territorial waters near the Okinawa Islands. In response, the Japanese government dispatched several Japanese naval ships and planes to chase the Chinese submarine until it navigated into international waters. This event, which potentially could have become the first exchange of fire between Japan and China since the Second World War, illuminated increasingly problematic security relations between the two neighbouring countries in the twenty-first century. In fact, deterioration of Sino-Japanese security relations is not a recent phenomenon but has already been evident since the mid-1990s, when Japan imposed a series of economic sanctions on China. Between 1995 and 2000 Japan had suspended its foreign aid to China in protest against: China's nuclear weapons tests; China's large scale war game including the launch of missiles across the Taiwan Strait; and Chinese naval activities in disputed areas in the East China Sea. This article looks at Sino-Japanese security relations since the mid-1990s through three case studies of the aid sanctions imposed by Japan on China. It clarifies the domestic political and bureaucratic interests that motivated aid sanctions and determined the decision-making process leading to these sanctions. The article argues, that with certain politico-security interests, Japanese governments actively used foreign aid as a strategic instrument to counter provocative military actions by China in the East Asian region since the mid-1990s. Despite the limited influence that Japanese aid sanctions have actually had on Chinese military behaviour, Japan's strategic use of foreign aid has undeniably created a new dynamism in security relations between the two neighbouring great powers in Asia.  相似文献   
36.
The article argues that NATO is a nuclear-addicted alliance. It focuses on how the addiction developed, the damage caused by the addiction and ways in which it may be overcome. After outlining the origins to NATO's nuclear addiction, the article turns to the recent defence and deterrence posture review (DDPR), which is seen as a classic example of ‘addict behaviour’ spoiling the best chance NATO has had for overcoming its addiction. The article offers an assessment of the DDPR, portraying the outcome of the process as not only a lost opportunity, but unfortunately also as a position that limits the possibilities for reaching a constructive agreement on the important question of the remaining non-strategic nuclear weapons based in Europe. The article ends by suggesting 12 steps for NATO to overcome its addiction, although it is acknowledged that the DDPR has severely restricted NATO's room for maneuver leaving only a slim chance for ‘complete recovery’.  相似文献   
37.
Since the mid-1990s, academic and policy communities have debated the risk posed by terrorist use of chemical, biological, radiological, or nuclear (CBRN) weapons. Three major schools of thought in the debate have emerged: the optimists, the pessimists, and the pragmatists. Although these three schools of thought draw on the same limited universe of data on CBRN terrorism, they arrive at strikingly different conclusions. Given the highly subjective process of CBRN terrorism risk assessment, this article analyzes the influence of mental shortcuts (called heuristics) and the systemic errors they create (called biases) on the risk assessment process. This article identifies and provides illustrative examples of a range of heuristics and biases that lead to the underestimation of risks, the overestimation of risks and, most importantly, those that degrade the quality of the debate about the level of risk. While these types of biases are commonly seen as affecting the public's perception of risk, such biases can also be found in risk assessments by experts. The article concludes with recommendations for improving the CBRN risk assessment process.  相似文献   
38.
Megaprojects have distinctive characters when compared with smaller construction projects. Cost overruns and time delays are quite common. Risk management of such projects is quite complex, and many risks are not evident at the beginning. We deal in detail with serious political risks that are quite strong especially in Central and Eastern Europe. At the end, the author outlines the economic impact of the project as well as possible lessons that were acquired during its realization. In the present paper, the author analyzes the process of completion of Units 3 and 4 of the nuclear power plant (NPP) in Mochovce--the largest megaproject ever realized in Slovakia. Large and complex projects, especially highways, bridges, and NPPs are unique in that their construction ventures into the jurisdictions of many other utilities and disciplines, and they tend to affect large industrial or commercial areas. As such, they influence and get influenced by many stakeholders. Project managers who are not attentively interacting the project environment are likely to face difficulties during planning and execution of their projects. Stakeholder management is a major activity in projects. This is further emphasized when projects are large and complex by nature.  相似文献   
39.
首例"核暗杀"事件嫌疑犯的引渡风波,发生于《制止核恐怖主义行为国际公约》生效前后,突显了国际反恐合作与不引渡问题之间的现实矛盾和激烈冲突。如何消除引渡障碍和加强国际反恐合作,成为国际社会必须面对和亟待解决的问题。通过对各种对策的分析可以发现,"审罚分离"是有效消除障碍、加强合作并缓解反恐合作与不引渡这对矛盾的良策。这一国际社会的新举措,对于已签署该公约的中国,尤其是对于完善中国的有关引渡合作,更具有积极的指导和借鉴意义。  相似文献   
40.
We evaluate the usefulness of MiniFilerKit in the field of ancient DNA. A set of samples belonging to different locations from Iberian Peninsula, with ages ranging from Neolithic to XVII century, was tested. Results could be replicated in only one burial site, probably due to the taphonomic conditions. Other cases could only produce partial or none genetic profiles.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号