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81.
赵歆颖 《中国人民武装警察部队学院学报》2010,26(7):71-73
语言作为人类的交际工具,总是为一定的交际目的在不同的交际场合使用。人们运用语言这一工具进行社会交际总是受到现实环境的支配与影响。任何语言的使用都有语境,语篇作为言语交际中传递信息的载体,同样也离不开语境。语境体现为语篇的语言选择,而语篇的语言选择又建构了语境。语境是交际双方共同的认知前提。对于语境的研究和分析,有助于更加准确地研究和分析基于这个语境产生的语篇。 相似文献
82.
马莉 《中国人民武装警察部队学院学报》2008,24(6):95-96
“关系”是离散数学中一个非常抽象的概念,通过提出问题-分析问题-解决问题的层层递进式教学,将抽象概念与具体应用相结合,是非常有效的教学方式。 相似文献
83.
Christopher Clary 《战略研究杂志》2019,42(5):677-700
ABSTRACTThis article examines decision-making mistakes made by U.S. President Nixon and national security advisor Kissinger during the 1971 India-Pakistan crisis and war. It shows that Nixon and Kissinger routinely demonstrated psychological biases that led them to overestimate the likelihood of West Pakistani victory against Bengali rebels as well as the importance of the crisis to broader U.S. policy. The evidence fails to support Nixon and Kissinger’s own framing of the 1971 crisis as a contest between cool-headed realpolitik and idealistic humanitarianism, and instead shows that Kissinger and Nixon’s policy decisions harmed their stated goals because of repeated decision-making errors. 相似文献
84.
基于一定的空间划分 ,提出了一种基于耦合的三维拓扑结构表示方法。这种三维拓扑结构基于耦合 (orientedface ,arc)定义了四种基本的拓扑关系。基于这些基本的拓扑关系 ,讨论了四种重要的拓扑查询的实现算法 ,从而证明了这种拓扑结构的价值 :不依赖几何嵌入 ,快速推导出各种拓扑关系 ,尤其是与体对象相关的三维拓扑关系 相似文献
85.
Evan A. Laksmana 《Defense & Security Analysis》2017,33(4):347-365
This article explains why Singapore, despite its small size and semi-authoritarian regime, retains one of the best military forces in the Indo-Pacific. It unpacks Singapore’s ability to continuously innovate since the 1960s – technologically, organizationally, and conceptually – and even recently joined the Revolution in Military Affairs bandwagon. Drawing from the broader military innovation studies literature, this article argues evolutionary peacetime military innovation is more likely to occur in a state with a unified civil–military relation and whose military faces a high-level diverse set of threats. This argument explains how the civil–military fusion under the People’s Action Party-led government since Singapore’s founding moment has been providing coherent and consistent strategic guidance, political support, and financial capital, allowing the Singapore Armed Forces to continuously innovate in response to high levels and diversity of threats. 相似文献
86.
Colin Robinson 《Small Wars & Insurgencies》2017,28(2):385-400
The search continues for methods to improve security for development in Sub-Saharan Africa. One of the important actors in this security arena is Sub-Saharan African governments’ armies. Much of their capability to meet security challenge depends on how militarily professional they are. The wave of democratic evolution in Africa since 1990 also affected military professionalism. This article reviews three models for assessing how democratisation might affect military professionalism in Sub-Saharan Africa, with special attention to post-conflict states. This should make it possible to decide which analytical methods are most appropriate to measure military professionalism in the particular circumstances of Sub-Saharan African post-conflict democratisation. Depending upon the particular nation-state in question, this decision on analytical methods may be useful for other Sub-Saharan states as well. 相似文献
87.
用拼接法划分网格,并运用基于消息传递的并行软件平台PVM分配计算任务,实现了较大规模的三维超声速钝头体底部流场的并行数值模拟。结果表明,底部压强特性与实验符合较好,流场的拓扑结构合理。 相似文献
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89.
Oriana Skylar Mastro 《战略研究杂志》2013,36(2):219-244
On 8 March 2009, five Chinese vessels shadowed and aggressively maneuvered in close proximity to the US Naval Ship (USNS) Impeccable. This paper seeks to explain the incident and its aftermath in the context of Chinese coercive diplomacy. China's strategy, designed to motivate the US to cease surveillance operations near its militarily sensitive areas in the South China Sea, included three components: (1) the use of military provocation, (2) a coordinated media campaign, and (3) a challenge to US interpretations of the United Nations Convention on the Law of the Seas (UNCLOS). This study goes beyond traditional research on Chinese use of force to explain why China's coercive diplomatic campaign took the form it did. Only by understanding the nature and factors affecting Chinese coercive diplomacy can the US design the effective counter strategy needed to protect US regional and global interests. 相似文献
90.
CHRISTOPHER SPEARIN 《Small Wars & Insurgencies》2013,24(4):541-558
Washington's growing reliance upon international private security companies (PSCs) will lead to these firms becoming prominent vehicles in the prosecution of the counterinsurgency in Iraq. This shift, however, risks labeling PSCs as mercenaries and presents considerable challenges regarding the control of non-state violence. Moreover, tradeoffs exist regarding the different nationalities of PSC personnel. Utilization of personnel from the developed world risks compromising the capabilities of Special Operations Forces. Additionally, shifts in casualty recognition amongst US policymakers and the media suggest that the private option is becoming politically salient and thus less useful. Many developing world states are increasingly concerned about how the global outsourcing of security sector expertise risks their stability and ability to execute coherent policy. Finally, the employment of Iraqis in PSCs sends mixed messages to the Iraqi populace about the need for and the effectiveness of a cohesive and responsible indigenous security sector. Frankly, I'd like to see the government get out of war altogether and leave the whole feud to private industry. [Catch-22 – Major Milo Minderbinder] 相似文献