排序方式: 共有44条查询结果,搜索用时 171 毫秒
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油料装备是现代战争中实施油料保障的重要手段,是战斗力的重要因素,其性能的好坏在很大程度上关系到战斗或战役的进展及成败。研制开发了一套油料装备计算机辅助开发研究系统,实现了从用户需求到三维立体模型的设计全过程的计算机集成,运用本系统进行新型油料装备的开发,能有效提高开发质量,减少开发出错,缩短产品的开发周期,降低设计及制造成本等。 相似文献
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基于SuperMap的战区油料保障系统设计与实现 总被引:1,自引:1,他引:0
通过对SuperMap与战区油料保障的结合,研究了基于SuperMap的战区油料保障系统,充分利用信息时代的成果提高油料保障的效能。分析了建立基于GIS的战区油料保障系统的必要性,全面构建了基于SuperMap的战区油料保障任务的数学模型,提出了未来信息化油料保障的可能途径,系统的设计并实现了基于SuperMap的战区油料保障系统,从而达到优化油料保障环节,缩短油料保障时间,提高油料保障透明度的目标。 相似文献
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ABSTRACTThe cessation of military confrontations rarely coincides with the end of war. Legal and political matters continue after the last shot has been fired, civilians driven from their homes try to rebuild their houses and their lives, veterans need to adapt to their new role in civil society, and the struggle to define the history and the significance of past events only begins. In recent years, in particular, the changes in the character of contemporary warfare have created uncertainties across different disciplines about how to identify and conceptualise the end of war. It is therefore an opportune moment to examine how wars end from a multidisciplinary perspective that combines enquiries into the politics of war, the laws of war and the military and intellectual history of war. This approach enables both an understanding of how ‘the end’ as a concept informs the understanding of war in international relations, in international law and in history and a reconsideration of the nature of scientific method in the field of war studies as such. 相似文献
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十六大明确了新的分配原则即“生产要素按贡献参与分配原则”,这是我国收入分配理论和政策方面的革命性突破。弄清楚这一原则的确切含义、实施原因、分配形式、实现途径以及它与按劳分配之间的关系,对充分调动社会各方面的积极性,优化资源配置,切实保障广大群众的切身利益有着十分重大的意义。 相似文献
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介绍图像处理技术在桨叶表面应力分布测试试验中的应用情况 ,对实际使用中的图像处理技术进行了较详细的分析讨论 .经过处理后的桨叶试验图像 ,不仅增加了图像的清晰程度 ,而且从中可获得半定量以至定量的参数 ,以帮助对桨叶表面应力分布进行分析 相似文献
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零知识证明是密码学关注的问题之一。在可判定条件下,运用代数学中群的共轭性质进行零知识证明,其实例就是数学中关于寻找共轭子的困难性问题。 相似文献
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The 22 September 1979 Vela Incident: Radionuclide and Hydroacoustic Evidence for a Nuclear Explosion
This article offers a new analysis of radionuclide and hydroacoustic data to support a low-yield nuclear weapon test as a plausible explanation for the still contentious 22 September 1979 Vela Incident, in which U.S. satellite Vela 6911 detected an optical signal characteristic of an atmospheric nuclear explosion over the Southern Indian or Atlantic Ocean. Based on documents not previously widely available, as well as recently declassified papers and letters, this article concludes that iodine-131 found in the thyroids of some Australian sheep would be consistent with them having grazed in the path of a potential radioactive fallout plume from a 22 September low-yield nuclear test in the Southern Indian Ocean. Further, several declassified letters and reports which describe aspects of still classified hydroacoustic reports and data favor the test scenario. The radionuclide and hydroacoustic data taken together with the analysis of the double-flash optical signal picked up by Vela 6911 that was described in a companion 2017 article (“The 22 September 1979 Vela Incident: The Detected Double-Flash”) can be traced back to sources with similar spatial and temporal origins and serve as a strong indicator for a nuclear explosion being responsible for the 22 September 1979 Vela Incident. 相似文献