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71.
ABSTRACT

China’s efforts to build a ‘new type of great power relations’ and a ‘new type of military-to-military relations’ do not constitute a major turning point in relations with the United States. Political relations set limits on military cooperation, and the two sides have been unable to construct a sustainable strategic basis for relations. This has contributed to an ‘on-again, off-again’ pattern in military ties. Trends show a pattern of frequent disruptions in military-to-military relations from 2000 to 2010, followed by an increase in interactions beginning in 2012. Nevertheless, obstacles on both sides are likely to limit mutual trust and constrain future development of military-to-military relations.  相似文献   
72.
不确定的法律概念是法律中无法避免的客观事实,其生成不仅是由于语言本身的模糊性、多义性和不可定义性,也是语言本身的高度抽象性所致,更因为是立法者对于所要规范的事项无法完全预见,为了涵盖更广的规范对象,为了适应社会的变迁,而特意使用的相对模糊的概念形式。  相似文献   
73.
爆炸危险环境建筑物防雷由于其“特殊性”倍受电气工程技术人员关注。结合相关雷电理论,从接闪器、引下线、接地装置几个方面对爆炸危险环境建筑物防雷设施选择和布置进行了论述。  相似文献   
74.
In the South China Sea, China neither implements power-maximizing policy nor engages a peaceful approach. Instead, China implements both coercion and cooperation in pursuing its strategic interest in the disputed area. How can we explain China’s paradoxical behavior? This article claims that the best way to explain China’s policy in the South China Sea is to understand the character of dualism in China’s strategic culture. Following constructivist theory that stresses culture, this article argues that Chinese duality approach in the South China Sea is rooted in the philosophy of Daoism. The symbol of Yin-Yang depicts Chinese assertive as well as cooperative behavior in dealing with the South China Sea dispute. Although from a normative perspective Daoism recognizes pacifism and non-violent behavior, the most important feature of Daoism is the assumption that reality consists of two opposing elements that are mutually embedded.  相似文献   
75.
2018年10月,美国宣布单方面退出《中导条约》。《中导条约》是美苏两国在冷战后期达成的,并得到了切实执行的条约,对于维护冷战后全球战略平衡发挥了至关重要的作用。冷战后,俄美曾经企图将《中导条约》多边化,构建俄美新型战略关系,但最终反目成仇,使得俄美关系严重倒退,并迈入新的相互战略遏制的时代。  相似文献   
76.
We incorporate strategic customer waiting behavior in the classical economic order quantity (EOQ) setting. The seller determines not only the timing and quantities of the inventory replenishment, but also the selling prices over time. While similar ideas of market segmentation and intertemporal price discrimination can be carried over from the travel industries to other industries, inventory replenishment considerations common to retail outlets and supermarkets introduce additional features to the optimal pricing scheme. Specifically, our study provides concrete managerial recommendations that are against the conventional wisdom on “everyday low price” (EDLP) versus “high-low pricing” (Hi-Lo). We show that in the presence of inventory costs and strategic customers, Hi-Lo instead of EDLP is optimal when customers have homogeneous valuations. This result suggests that because of strategic customer behavior, the seller obtains a new source of flexibility—the ability to induce customers to wait—which always leads to a strictly positive increase of the seller's profit. Moreover, the optimal inventory policy may feature a dry period with zero inventory, but this period does not necessarily result in a loss of sales as customers strategically wait for the upcoming promotion. Furthermore, we derive the solution approach for the optimal policy under heterogeneous customer valuation setting. Under the optimal policy, the replenishments and price promotions are synchronized, and the seller adopts high selling prices when the inventory level is low and plans a discontinuous price discount at the replenishment point when inventory is the highest.  相似文献   
77.
无人机技术的发展及其在现代战场的广泛应用,给机场、阵地、营地、指挥所等要地的防空体系带来新的挑战。以俄罗斯铠甲武器系统为首的弹炮结合末段防空系统代表了要地防卫装备的重要发展方向。本文从无人机技术发展对要地防空系统的新威胁出发,探讨传统防空武器系统在执行要地防卫过程中应对低、慢、小无人机目标可能存在的技术问题,并对比分析了监测控制类、直接摧毁类和干扰反制类等典型反无人机技术的特点,然后针对俄罗斯“铠甲”弹炮结合武器系统发展的过程、反无人机作战案例及其在要地防卫作战中的应用特点等进行深入探讨,最后针对要地防卫反无人机装备的发展提出若干建议。研究结果可为开展要地防卫反无人机装备的体系规划和发展论证提供参考。  相似文献   
78.
分析了军事智能技术的由来与发展现状,探讨了目前世界军事智能技术的应用领域。重点阐述军事智能技术对中国军事实力提高的重要意义、如何加快军事智能技术发展的几个问题,为中国军队未来智能化发展和应用提出建设性的思考。  相似文献   
79.
钟文丽  赵金辉  杨筱 《国防科技》2018,39(5):043-047
世界新一轮科技革命为颠覆性技术涌现创造了新的机遇,推进颠覆性技术发展已成为大国博弈的战略选择。文章简要分析了主要国家发展颠覆性技术的做法,从历史视角回顾了颠覆性技术发展对人类战争形态演变的历程,系统阐述新一轮科技革命为颠覆性技术发展创造的新机遇及其发展对未来战争形态的影响,提出加快推进我国颠覆性技术发展的几点建议。  相似文献   
80.
Colin Gray once lamented the absence of a ‘Mahan for the final frontier’ and spacepower theory in strategic studies. This article proposes the command of space as the fundamental concept of spacepower theory, and that Mahan himself has much to offer in the endeavour of spacepower theory-making than has hitherto been realised. The theory is advanced by tempering versions of the ‘command of space’, stressing its educational intent, and explaining the nuanced sub-concepts of space control and denial through understanding some precedents set by seapower theory. In the process, aspects of Mahanian and Corbettian seapower theory are unified.  相似文献   
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