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841.
    
Data from a cross-sectional survey of 176 Lebanese Shiis living in Metropolitan Beirut have been used to investigate the relationship between social and religious variables and attitudes toward Lebanon's “Party of God” (Hezbollah). The results indicate that Islamic religiosity, political discontent, and access to social welfare are positively associated with endorsement of the party. The implications of these findings for the party's future in light of recent political developments are discussed.  相似文献   
842.
    
In marked contrast with previous decades, defense issues in Argentina have started to receive increasing political attention over the last few years. The main goal of this article is to account for this new found interest in defense policy. The article contends that this revival could be accounted for by both the implementation of a neo-developmentalist strategy and a type of control that emphasizes civilian oversight over the armed forces. Both factors have promoted the implementation of policies that favored an increase in the military budget, the reconstruction of the defense industry and the establishment of a new military doctrine. This article evaluates the impact of factors that have not been previously considered by the literature on defense attention in South America.  相似文献   
843.
    
ABSTRACT

In March 2015, the South Australian state government established a royal commission to investigate the financial, social, technical, diplomatic, and nonproliferation benefits and risks of expanding its nuclear industry, including activities related to uranium mining; enriching, reprocessing, and fabricating nuclear fuels for both domestic use and export; producing nuclear power; and storing radiological waste, including foreign spent reactor fuel. Given its enormous uranium reserves and current mining activities, some Australians have argued that Australia could benefit financially by expanding the mining sector and by adding value to its uranium exports by enriching the material and fabricating it into reactor fuel assemblies. Others have maintained that Australia can realize significant economic benefits by recycling and storing foreign spent fuel and producing carbon-free nuclear power. In the end, the commission recommended that Australia consider opening up a high-level waste repository to take in foreign spent fuel. It did not recommend any other nuclear activities at this time. The following viewpoint is based on testimony I delivered to the commission on the nuclear weapon proliferation implications of the proposed activities. If Australia wants to avoid the temptation of selling nuclear goods to states that might use these goods to make bombs, it should only consider new nuclear activities that can be entirely financed by the private sector and turn a profit without having to resort to foreign sales. This policy would also enable Australia to set an important, new international nonproliferation standard.  相似文献   
844.
    
ABSTRACT

Since the 1950s, the United States has engaged in nuclear sharing with its NATO allies. Today, 150-200 tactical nuclear weapons remain on European soil. However, the Treaty on the Non-proliferation of Nuclear Weapons (NPT) prohibits the transfer of nuclear weapons to non-nuclear weapon states. The potential discrepancy between text and practice raises the question of how the NPT's negotiators dealt with NATO's nuclear-sharing arrangements while drafting the treaty that would eventually become the bedrock of the international nonproliferation regime. Using a multitiered analysis of secret negotiations within the White House National Security Council, NATO, and US-Soviet bilateral meetings, this article finds that NATO's nuclear-sharing arrangements strengthened the NPT in the short term by lowering West German incentives to build the bomb. However, this article also finds that decision makers and negotiators in the Lyndon B. Johnson administration had a coordinated strategy of deliberately inserting ambiguous language into drafts of Articles I and II of the Treaty to protect and preserve NATO's pre-existing nuclear-sharing arrangements in Europe. This diplomatic approach by the Johnson administration offers lessons for challenges concerning NATO and relations with Russia today.  相似文献   
845.
可信软件是近年来软件工程领域研究的热点,装备软件可信性的研究有助于提升我国国防武器装备的作战效能。首先分析了进行装备软件可信相关研究的必要性;然后阐述可信软件技术的研究现状,主要包括软件可信度量和评估、可信软件的构造与验证、可信软件的演化与控制等三个方面;最后分析了研究可信装备软件面临的挑战。  相似文献   
846.
针对武器装备人机界面操控性难以有效评价的问题,提出人机界面操控易用性的评价指标,利用信息距离对易用性进行分析,并建立武器装备人机界面易用性的评估模型,并通过实例进行武器装备易用性评价分析,为武器装备人机界面操控性设计优化及检验标准的制定提供了借鉴。  相似文献   
847.
《Arms and Armour》2013,10(1):33-39
Abstract

An argument is presented that Valentine Green’s mezzotint engraving ‘Queen Elizabeth at the Head of her Army at Tilbury-Fort, A.D. 1588’ (1792) was inspired by the late 18th-century life-sized group of three figures representing the same subject that was formerly on show at the Tower of London. The mezzotint presented in Acta Historica Reginarum Angliae is the only known image of the original pre-1828 setup of the display, showing the figure of the queen in a skirt-like piece of armour that has since been re-identified as King Henry VIII’s tonlet armour.  相似文献   
848.
《Arms and Armour》2013,10(2):124-135
The paper re-interprets the implement known as the ‘Towton Battle Axe’ allegedly found in the river which borders the Towton Battlefield (1461), Yorkshire, England, and which now resides in Alnwick Castle, Northumberland. The paper provides parallels, in the form of comparisons with other weapons, in order that the Towton implement can be shown to be a modified former halberd dating from the early sixteenth century. It is, therefore, highly unlikely that the implement was used in the famous battle.  相似文献   
849.
鱼雷攻击占位相关参数计算   总被引:1,自引:0,他引:1  
讨论了鱼雷攻击占位机动过程中,最小占位速度和最短占位时间的计算问题,采用数值计算分析方法,得出了各种不同敌我初始态势和相对运动速度下对应最短占位时间的占位点的分布规律,推导出最小占位速度和最短占位时间的计算公式。  相似文献   
850.
舰载直升机兵力使用方案优化建模与仿真   总被引:1,自引:0,他引:1  
依据舰载直升机兵力使用计划活动的思维机制,分析了计划活动中所涉及的各种主要因素,采用定量与定性分析相结合的方法,建立了兵力使用方案优化的益损值模型,并以舰载直升机反潜作战样式为例,采用软件编程方式实现了该模型,实例表明该方法可为决策者做出科学、有效的决策提供支持。  相似文献   
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