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41.
1997年《刑法》以数额为中心的定罪量刑标准缺乏社会适应性;各法定刑量刑幅度交叉现象严重;贪贿犯罪刑罚减免规定存在"宽严皆失"的弊端;生刑与死刑差距过大,资格剥夺措施一直缺位。《刑法修正案(九)》虽针对诸多问题作出了调整,但贪污与受贿的关系、终身监禁的落地实施等问题仍有待研究。为此,应降低贪贿入罪标准,扩大地方自由权,以无期徒刑重构终身监禁制度,厘清贪污受贿关系并严密刑罚裁量情节,废除贪贿犯罪刑罚减免制度。  相似文献   
42.
朱杰进  诺馥思 《外交评论》2020,(3):45-68,I0002,I0003
为什么在湄公河流域已经存在数十个国际合作机制的情况下,还要建立澜湄合作(LMC)这一新型次区域合作机制?既有研究大多强调湄公河流域大国国际制度主导权竞争的宏观背景因素,而较少关注澜湄合作机制的新制度特征及其形成原因,即澜湄新型次区域合作机制究竟"新在何处"。与大湄公河次区域经济合作机制(GMS)等既有国际机制相比,澜湄合作机制具有两大新的制度特征:一是议题范围更加广泛,除了传统的区域经济合作议题外,还增加了区域安全合作以及水资源合作等新议题;二是集中程度更高,与之前合作机制主要由"职能部门引领"以及"借用"亚洲开发银行作为国际秘书处的做法不同,澜湄合作机制采取了"领导人引领、各部门参与"的机制运行模式,并逐步建立独立的国际秘书处。通过运用国际制度理性设计的理论模型,本文考察了在湄公河流域国际合作中上游国家与下游国家之间所面临的日益严峻的分配问题和执行问题,并以此解释了澜湄合作新制度特征的形成原因。  相似文献   
43.
The literature on electoral volatility and the literature on electoral campaigns hold contradictory views on voters switching vote (intention) during the campaign. In this note, we shed new light on this contradiction, making two contributions. First, we investigate the extent to which stable and volatile voters choose the correct party. Second, we distinguish levels of correct voting and the impact of the act of switching on the correctness of the vote. Our analyses of vote-switching in American elections show that, while volatile voters are less likely to vote correctly, they are more likely to switch from an incorrect to the correct party than vice versa. Furthermore, we show that following the campaign more closely makes voters more likely to switch vote (intention) towards the correct party.  相似文献   
44.
ABSTRACT

Growing in range and urgency, humanitarian needs now pose increasingly acute questions for national security policy formulation. Whether over forced migration, food scarcity or nefarious electronic penetration, state security preferences face uneasy accommodations with individual needs be it for child survival, basic sustenance or rights to privacy. This paper deliberates a further field of increasingly apparent value contest: that involving the transfer, diversion and lethal use of small arms and light weapons (SALW). After outlining the scale of this phenomenon, existing regulatory mechanisms over SALW transfers are assessed. It is argued that these controls are inadequate, a deficiency that is embedded within a range of inter-linked disjunctions. They are outlined in a model that is evaluated against empirical findings. Where SALW control inadequacy is causally connected to the disjunctive model, it is argued, current levels of SALW-induced casualties are unlikely to abate. The paper concludes by considering feasible options for enhanced management of global SALW proliferation.  相似文献   
45.
我国自2002年起开始施行公益性岗位的政策,这一政策对拓宽就业渠道、缓解失业压力起到了一定的作用。但目前依靠政府进一步开发和购买公益性岗位的难度很大。本文对国内外公共服务供给机制转型进行了比较分析,在此基础上提出以下建议:我国应进一步完善公共服务的供给机制,以社区为平台,通过推动购买服务的方式,调动社会组织服务社区和吸收就业的功能,以推动公益性岗位的增加。  相似文献   
46.
There have been a number of initiatives in Africa to rid the Continent of political instability, conflict, poverty and disease. Many have argued that aid from the West has helped Africa in many ways—from stopping wars, to food relief and rescuing the African environment. Yet others have slated Western involvement which they contend, frequently leaves Africans dependant rather than capable of solving their own problems. In line with the pan-Africanist and the African Union (AU) ideals, there is now a realisation by Africans that there is a need to find African solutions to African challenges and problems. This review article explores the University of South Africa’s (Unisa’s) Management of Democratic Elections in Africa (MDEA) programme, by looking at its objectives and the reason why it must be labelled a Programme, its mandate, which is in line with the brief of the AU and pan-Africanist ideals. The article focuses on how Unisa’s programme responds to the African Charter on Democracy, Elections and Governance (ACDEG); and how it has attempted to facilitate knowledge for peace in Africa, through empowering electoral officials from various African states. The article concludes by looking at the successes and limitations of the Programme over a five-year period, from its inception in 2011.  相似文献   
47.
旨在探究马齿苋水提物(aqueous extract of Portulaca oleracea L.)对热应激小鼠空肠HSP70含量及肝脏抗氧化能力的影响。选取40只昆明种小鼠,随机分为4组:空白组(C)、热应激组(HS)、马齿苋水提物组(AEP)、维生素C组(Vc),每组10只。热应激组于40℃±1℃环境下每天处理0.5 h,其余时间置于30℃±1℃条件下,C组放置于25℃±1℃,连续6 d后,将小鼠置于25℃±1℃之环境给药治疗7 d。在给药治疗开始后第3天和第7天眶窦采血,处死后采集小鼠空肠、肝脏,测定各组小鼠血清HSP70含量、肝脏SOD、MDA及GSH-Px含量及空肠黏膜HSP70 mRNA表达量的变化。结果显示,与C组比较,热应激可显著提高小鼠空肠黏膜HSP70 mRNA表达量(P<0.01),提高肝脏SOD、MDA和GSH-Px的活性水平(P<0.01)。与HS组比较,给予马齿苋水提物后,可有效降低热应激小鼠血清HSP70含量和空肠黏膜HSP70 mRNA表达量(P<0.01)及肝脏MDA的活性水平(P<0.05),但对SOD和GSH-Px的含量无显著影响(P>0.05)。结论:马齿苋水提物能够通过降低热应激小鼠的氧化应激反应,减少热应激小鼠体内HSP70的表达量,达到良好的抗热应激效果。  相似文献   
48.
Postmortem computed tomography (PMCT) is integrated into the evaluation of decedents in several American medical examiner offices and medicolegal death investigative centers in many other countries. We retrospectively investigated the value of PMCT in a series of firearm homicide cases from a statewide centralized medical examiner’s office that occurred during 2016. Autopsies were performed or supervised by board-certified forensic pathologists who reviewed the PMCT scans prior to autopsy. PMCT scans were re-evaluated by a forensic radiologist blinded to the autopsy findings and scored by body region (head–neck, thoracoabdominal, and extremities). Injury discrepancies were scored using a modified Goldman classification and analyzed with McNemar’s test. We included 60 males and 20 females (median age 31 years, range 3–73). Based on PMCT, 56 (79.1%) cases had injuries relevant to the cause of death in a single body region (24 head–neck region, 32 thoracoabdominal region). Out of these 56 cases, 9 had a missed major diagnosis by PMCT outside that region, including 6 extremity injuries visible during standard external examination. Yet all had evident lethal firearm injury. We showed that PMCT identifies major firearm injuries in homicide victims and excludes injuries related to the cause of death in other regions when a single body region is injured. Although PMCT has a known limited sensitivity for soft tissue and vascular pathology, it can be combined with external examination to potentially reduce or focus dissections in some of these cases depending on the circumstances and medicolegal needs.  相似文献   
49.
Gunshot residue (GSR) analysis and their interpretation provide crucial information on a criminal investigation involving the use of firearms. To date, several approaches have been proposed for the implementation of a combined sampling and analysis of inorganic (IGSR) and organic GSR (OGSR). However, it is not clear at this stage if concurrent analyses of both types of residue might be detrimental to the analysis of IGSR currently applied in forensic laboratories. Thus, this work aims to compare and evaluate three different protocols for the combined collection and analysis of IGSR and OGSR. These methods, respectively, involve the use of a modified stub (with two halves, one for the detection of IGSR and the other for the analysis of OGSR); the sequential recovery of GSR with two stubs mounted with different adhesives (double-sided carbon tape and Tesa® TACK) and the sequential analysis of IGSR and OGSR from a single carbon stub following carbon deposition. The detection of IGSR was carried out using SEM-EDX, while OGSR analysis was performed using ultra-high-performance liquid chromatography–tandem mass spectrometry (UHPLC-MS/MS). Obtained results for experiments performed using Geco Sinoxid® ammunition indicated that sequential analysis was the most suitable protocol for the combined collection and analysis of both IGSR and OGSR. A higher number of inorganic (characteristic and consistent) particles and higher concentrations of ethylcentralite, N-nitrosodiphenylamine, diphenylamine, and nitroglycerin were recovered with this method.  相似文献   
50.
Multi-partner consortia have emerged as an important modality for knowledge generation to address complex sustainability challenges. Establishing effective multi-partner consortia involves significant investment. This article shares lessons from the Collaborative Adaptation Research Initiative in Africa and Asia (CARIAA), which aims to support policy and practice for climate change adaptation through a consortium model. Key lessons include the need to facilitate collaborative spaces to build trust and identify common interests, while accepting that this is not a guarantee of success; the importance of programmatic leadership to achieve synthesis; and the value of strategic planning in supporting motivation and alignment between partners.  相似文献   
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