试论毛泽东新闻宣传工作的群众观

毛泽东新闻宣传工作的群众观是对马克思主义新闻观的创新发展,在中国革命和社会主义建设中发挥了极其重要的作用。新形势下,重温革命导师关于新闻宣传工作的基本观点和指导思想,对加强党的建设、加强党对新闻宣传工作的领导具有重大的现实意义。从人民群众是党的新闻宣传工作的主要对象、教育并武装群众是党的新闻宣传工作的首要任务、党的新闻宣传工作必须与人民群众血脉相通等三个方面,阐述了毛泽东新闻宣传工作的群众观所包含的主要内容。     

REFASHIONING AUSTRALIA'S NUCLEAR BARGAIN?

This article explores the challenges that Australia faces in reconciling its commitments to nonproliferation and uranium exports during a time when the international nuclear nonproliferation regime is under major stress and the world uranium market is bullish. The “grand bargain” that has framed Australian participation in the nonproliferation regime and the nuclear fuel market since the 1970s was only tenable in an era of stagnant uranium demand and a stable nuclear balance. However, contemporary nuclear proliferation dynamics and the revival of interest in nuclear energy have accentuated the incompatibility between Australia's commitment to nonproliferation and the desire to profit from uranium exports. The contemporary international strategic environment, international nonproliferation regime, and nuclear energy market are characterized by developments that not only undermine the basis of Australia's grand bargain, but also present challenges and opportunities for the refashioning of Australian policy.     

ON THE USE OF TERROR WEAPONS VERSUS MODERN WEAPON SYSTEMS IN AN ARMS RACE BETWEEN DEVELOPED AND LESS DEVELOPED COUNTRIES

Some of the most active arms races are taking place between developed and less developed countries. The inability of less developed countries to compete financially, as well as technologically, with developed countries may be forcing the former to acquire terror weapons (TWP). The Iran–Iraq war in the 1980s and the events of 9/11 proved that the use of TWP is no longer a mere threat; there are several organizations and countries that will not hesitate to use them. This study develops a model of resource allocation in an arms race between a developed country that is characterized by state‐of‐the‐art technology and high GDP, and a less developed country whose technological capability and GDP are much lower. The model is used to predict the optimal mix of weapons of the two countries that are engaged in the arms race. Applying the model to the arms race between Israel and Syria demonstrates its use.     

基于模糊综合评判的空军油料节约评估

空军油料节约是当前空军全面建设现代后勤的重要工作内容。探讨了空军油料节约的评估,通过对影响空军油料节约效果的因素分析,从人员节油素质、飞行训练节油、维护保养节油、精细化管理节油4个方面构建了空军油料节约的指标体系。运用模糊综合评判对空军油料节约的效果进行了评估。通过实例分析验证了模型,为空军油料节约提供了决策依据。     

“It would be impossible to estimate the value of these works...” Mass Production at Springfield Armory during the American Civil War

The U.S. Armory in Springfield, Massachusetts, rarely appears in Civil War histories except perhaps as an unexplained statistical wonder. By late 1863, the Armory was the largest single supplier of rifles to Union forces. Springfield Armory workers out-produced over thirty American contractors, making more Army rifles at less cost while providing contractors with gauges, inspectors, and models, even though there were significant wartime private-sector mechanical innovations. This article identifies and explains the factors in the Armory’s success, provides context on contemporary American arms production and rifle models, and argues that the Armory’s methods and performance were among the first if not the first example of mass production in American small arms manufacture. The relative brevity of the Civil War episode, and the fact that it was not repeated in any comparable way at the Armory until World War II, has obscured its significance in American manufacturing history.     

神经网络在自行火炮发动机燃油系统故障诊断中的应用

在讨论神经网络快速算法的基础上,研究了自行火炮发动机燃油供给系统几种常见故障的诊断方法,并在发动机实际运行中进行试验,结果表明,神经网络的采用使诊断模型具有智能化特点,用于发动机故障诊断效果是明显的。     

西藏与内地古建筑常用木材燃烧特性对比研究

为研究西藏高海拔条件对古建筑火灾的影响,分别在拉萨与廊坊进行了中等规模木垛燃烧实验。测得了木垛燃烧的质量损失速率、火焰高度和燃烧温度,并分析了空气中氧气含量和大气压力对木垛引燃和燃烧的影响。实验表明：在拉萨低气压条件下,木垛引燃难度加大、燃烧时间增加、质量损失速率降低、木垛中心温度降低。     

试论应急管理体系的财政支撑

从2003年的“非典”开始,我国逐步建立起了一套应急管理体系,在南方冰雪灾害、汶川地震以及今年的玉树地震和南方水灾等抗震救灾工作中发挥作用并不断完善。财政支撑在应急管理体系中有着至关重要的作用。对目前我国应急财政管理现状进行分析,结合对外国应急管理体系先进做法的借鉴,提出了对建立健全应急财政支撑体系的政策建议。     

边防专业建立边防民族学的论证与思考

边防民族学是民族学与边防工作结合起来的一门学问,是以边境地区少数民族为研究对象,将民族学的知识和有关研究成果运用于边防群众工作和民族工作,以维护边境安全与稳定的新的应用性学科。边防民族学具有应用性、前沿性、前瞻性的特点,边防专业建立和开设边防民族学是十分迫切、必要和可行的。     

质量矩拦截器机动能力估算

首先介绍了质量矩拦截器的概念和特点,提出建立过载的速度是质量矩拦截器机动性的关键因素。通过建立简化的模型,得到了质量矩拦截器在俯仰平面内运动时建立攻角响应时间的解析表达式,并在此基础上进行了初步分析,表明质量矩拦截器具有很强的机动能力。