BTT控制系统半实物仿真方案 设计及试验结果分析

BTT控制系统半实物仿真试验以BTT试验器为背景,配合BTT控制技术研究可全面验证导弹控制系统设计。给出了半实物仿真试验方案、方法及试验结果分析,试验结果表明BTT控制系统设计满足最小侧滑(近似零侧滑角)倾斜转弯的技术指标要求,半实物仿真试验方法正确。     

从评价系统看小说人物刻画——以《傲慢与偏见》的两封信为例

本文以系统功能和评价系统理论为依据,分析《傲慢与偏见》中两封信的表现态度系统的语义资源。经过分析笔者发现两封信截然不同的语言表达方式是小说中不同人物性格的外在表现。小说是很好的语言学习材料,我们在分析小说的同时,也让我们欣赏到了作者刻画小说人物的精湛处理。     

NONPROLIFERATION POLICY CROSSROADS:

On October 1, 2008, Congress enacted a proposal that originated with President George W. Bush in 2005 to approve an unprecedented nuclear trade pact with India by removing a central pillar of US nonproliferation policy. Despite the numerous political challenges confronting the Bush administration, the initiative won strong bipartisan support, including votes from Democratic Senators Joseph Biden, Hillary Clinton, and Barack Obama. The four-year struggle to pass the controversial US-India nuclear trade agreement offers an exceptionally valuable case study. It demonstrates a classic tradeoff between the pursuit of broad multilateral goals such as nuclear nonproliferation and advancement of a specific bilateral relationship. It reveals enduring fault lines in executive branch relations with Congress. It vividly portrays challenges confronting proponents of a strong nonproliferation regime. This article is based on an analysis of the negotiating record and congressional deliberations, including interviews with key participants. It assesses the lessons learned and focuses on three principal questions: how did the agreement seek to advance US national security interests?; what were the essential elements of the prolonged state-of-the-art lobbying campaign to win approval from skeptics in Congress?; and what are the agreement's actual benefits—and costs—to future US nonproliferation efforts?     

论电影观众先在结构中的文化因素

人浸泡在文化之中,文化渗透在人的精神骨髓之内。观众欣赏作品的好坏、真实与否的标准,实际上是一个文化的标准。人生活于社会之中,由于诸多的不同元素相互交织,融合成一个民族特有的文化心理结构。中国文化从伦理出发,伦理化使中国文化注重人际关系,追求人生境界和人格的自我完善,这显然不同于西方的追求,在这样的文化制约下,中国观众有着他独特的先在结构中的文化因素。     

新疆人口分布的地域性研究

以新疆人口统计数据为依据,采用人口集中指数和规模顺序分布规律等分析方法,研究新疆各地区人口分布、动态过程和趋势特征。揭示新疆人口分布和人口变动的空间性差异,以及形成这种差异的自然和社会因素,有助进一步了解新疆人口发展的规律。     

美育视角下社会管理创新的田野调查问题探析

把美育纳入社会管理的过程中并确定具体的管理、田野观察点,既可以使审美育人走出学者们的课堂和书斋,解决当前我国美育建设相对势弱问题,又可以使审美育人融入社会管理和人民群众的实践中,提高实践的质量和水平。要以个案来展示影响社会管理发展的某种重要因素、这种因素的张力以及它的存在和发展逻辑,以审美育人的标准和尺度考察社会管理者的行为,群众的感受和所见所闻、所思所想,关注群众现实生活的巨变。最理想的调查方式是选择那些与研究者成长背景完全不同的观察点,会收到最佳的效果,因为这样会避免先入为主的感觉。要特别注意运用相关的理论考察社会管理创新的机理,增强整体关照能力和深刻度。要在悬置经验本位和相关理论假设的前提下得出个案研究的新结论。     

语文教学与学员创新能力的培养

语文教学要注重创新教育的培养。要在语文教学中培养学员的创新能力,不断强化创新意识,培养学员创造性思维,激发学员的学习兴趣,多给学员自主学习的机会。     

From the International Conference on the Great Lakes Region-led negotiation to the Intervention Brigade

The eastern Democratic Republic of Congo (DRC) has been characterised by chaos and insecurity for a number of years, but the rise of the M23 rebellion in 2012 once again highlighted just how dire the humanitarian and security situation is. For most of 2012, the crisis was addressed through negotiations between M23 and Kinshasa, mediated by the International Conference on the Great Lakes Region (ICGLR). However, 2013 marked the signing of the Peace, Security and Cooperation Framework Agreement (PSC Framework), and the United Nations Security Council's adoption of Resolution 2098, which contains the mandate of the long-awaited Intervention Brigade (IB). The PSC Framework calls on Kinshasa to implement substantial political reforms while also urging the neighbours of the DRC to stop interfering in its internal affairs. The IB is mandated to carry out targeted operations against the so-called ‘negative forces’ that operate in the eastern DRC. For now, hope of resolving this ongoing crisis hinges on the continuing ICGLR negotiations, the implementation of the PSC Framework and the success of the IB. However, there are critical questions about all of these processes that need to be answered and understood, as the expectations for these processes – especially in the case of the IB – are extremely high. Will the ICGLR manage to negotiate a peace agreement and will the IB succeed, or will they go down in history as yet another failure to save the eastern DRC?     

助飞鱼雷机动区域射击法攻潜能力研究

以飞航式助飞鱼雷为例,在分析助飞鱼雷攻潜过程的基础上,针对机动目标提出了在无指令修正情况下助飞鱼雷的机动区域射击法,并运用解析法对射击诸元进行解算。在建立助飞鱼雷作战能力仿真模型时,围绕捕获概率、鱼雷仿真和目标仿真等方面进行模型的构建,并采用蒙特卡罗方法进行仿真计算,分析采用机动区域射击方法时影响助飞鱼雷攻潜能力的主要因素及其规律,为更好发挥武器对机动目标的打击能力提供理论参考。     

潜射鱼雷在引导兵力通报下的远距攻击

在分析引导兵力通报情况下鱼雷远距攻击流程的基础上,建立了引导兵力通报下鱼雷远距攻击中的有关数学模型,并对鱼雷远距攻击命中概率进行了计算分析,对鱼雷在引导兵力通报下远距攻击的作战使用提出了对策建议。