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从信息化条件下防空作战的实际需要出发,描述了搜索雷达与火控雷达的侦察效能对群抗击效率影响的基本特点,运用概率论和防空兵射击指挥理论,建立了防空兵群分散指挥和集中指挥时,搜索与火控雷达发现目标概率对群抗击效率影响的数学模型,结合实例计算分析了选择射击指挥方式时搜索雷达发现目标概率的临界值。 相似文献
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王灿 《兵团教育学院学报》2011,(6):40-44
"先王"观念与"法先王"思想基本为同一范畴。"先王"观念与古代中国宗法社会紧密相连,还与中国古人对"政治制度和社会文化的延续性"的深刻认识有关。《尚书》中尚未出现"法先王"一词,但是"先王"观念非常浓厚,是中国"法先王"思想的文献源头。"先王"观念也是历史观念的重要体现,它与"殷鉴"思想、"忧患"意识一起构成了《尚书》历史功用思想的整体,并对后世产生了很大影响。 相似文献
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新经济环境下内部审计风险形成的主客观因素及防范 总被引:1,自引:0,他引:1
王新燕 《兵团教育学院学报》2006,16(3):9-11
本文从客观和主观两个方面分析社会主义市场经济条件下,内部审计风险形成的原因,并尝试提出了相应的防范措施,即增强内部审计人员的风险意识、提高内部审计队伍的整体素质、采用内部审计的科学方法、加强内部审计的机构管理和完善内部审计的监控制度。 相似文献
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采用气相防锈甄别实验及量子化学计算方法对钼酸铵、亚硝酸钠、苯甲酸、苯甲酸钠、肉桂酸和肉桂酸钠等6种气相缓蚀剂的气相防锈能力和组分之间的协同作用进行研究.结果表明,4种单组分盐类物质本身不具备气相防锈能力,但2种无机盐和2种有机盐之间具有良好的协同效应.从防锈效果上看,钼酸铵完全可以代替亚硝酸钠,但由于其用量较高,成本上会高于传统的亚硝酸钠系气相缓蚀剂. 相似文献
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Sylvie Kleinman 《Small Wars & Insurgencies》2014,25(4):784-799
Secret French plans to launch guerrilla-style raids on the British Isles devised in the spring of 1796 were referred to as ‘chouanneries’. The name and concept behind these small-war operations were modelled on the irregular tactics used by the Chouan rebels in the Vendée, which the French state army had brutally quashed, but some wished to transfer into their institutional practice. Part of France's ongoing military strategy in the war against Britain, which included fomenting insurrection in Ireland, these irregular operations were to be manned partially by pardoned deserters and released convicts and prisoners of war. Of these, only Tate's brief invasion of Wales in 1797 was realised, but the surviving plans provide insightful historical lessons into an Anglophobic mindset shared by a small network of practitioners and policy deciders on the effectiveness of such shock and awe tactics. Largely motivated by the desire to take revenge for Britain's support of counter-revolutionaries in the Vendée, these plans could more aptly be referred to as counter-‘chouanneries’. 相似文献