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991.
消防法中责令停止执业的法律依据   总被引:1,自引:0,他引:1  
《消防法》规定的责令停止执业是对有法定消防行政违法行为的单位予以暂停相应资质、资格的一种处罚措施。其处罚主体为国家认证认可监督管理委员会以及地方质检部门;其处罚过程应适用听证程序,并确认、核实情节是否严重;其处罚实施应附有合理期限,同时需要采取相应保障措施。  相似文献   
992.
火炮射表数据处理方法评述   总被引:1,自引:0,他引:1  
主要介绍火炮射表数据处理方法,对国内目前较为流行的两种射表逼近方法进行了全面、系统的分析与比较,指出了逐步回归射表逼近方法存在的缺陷和不足。对国外近几年采用的插值法文中也进行了比较详细的讨论,并指出了未来的研究问题。  相似文献   
993.
双机空战的仿真与分析   总被引:2,自引:1,他引:2  
用矩阵博弈理论、计算机仿真的方法研究了空战过程,使双机的空中格斗阶段─目标的跟踪、射击、弹道计算及射击效果的评定连续化,并用FORTRAN─77语言编程在计算机上进行了F_A、F_B两种飞行的空战,仿真结果与实际情况基本一致。本程序具有通用性,可对不同种类的飞机及武器系统的性能作出定性和定量的分析和评估。  相似文献   
994.
发射药的分解机理及其安定性研究   总被引:1,自引:0,他引:1  
在研究发射药中硝酸酯的分解机理及其与发射药安定性关系的基础上,分析了热分解,水解和自动催化作用对发射药安定性的影响,以色谱法和粘度法等实验手段探索发射药安定性的变化规律,通过不同温度下发射药老化过程的动力学研究,提出了确定发射药安全使用寿命的可靠方法。  相似文献   
995.
The paper deals with a problem of scheduling a set of jobs on a single machine. Before a job is released for processing, it must undergo some preprocessing treatment that consumes resources. It is assumed that the release date of a job is a linear decreasing continuous function of the amount of a locally and globally constrained, continuously divisible resource (e.g., energy, catalyzer, financial outlay, gas). The problem is to find a sequence of jobs and a resource allocation that will minimize the maximum job completion time. Such a problem appears, for example, in the ingot preheating and hot-rolling process in steel mills. It is shown that the problem is strongly NP-hard. Some polynomially solvable cases of the problem and approximate algorithms with both experimental and worst-case analysis are presented. © 1998 John Wiley & Sons, Inc. Naval Research Logistics 45: 99–113, 1998  相似文献   
996.
讨论了声探测识别的原理,介绍了战场多目标声探测识别系统的构成及工作原理,对于系统构成的技术关键及解决途径进行了论述。  相似文献   
997.
相对论带电粒子与电磁波包之间的相互作用   总被引:1,自引:0,他引:1       下载免费PDF全文
研究了相对论带电粒子与电磁波包之间的相互作用,给出了带电粒子运动方程的严格解,得出了粒子的位置、速度和能量的显示表达式。本文结果对基础等离子体物理、自由电子激光、高功率微波和粒子加速器等领域具有一定的参考意义。  相似文献   
998.
Military units can become to some extent self-governing in war-time battle. At times, they may take the discipline of their soldiers into their own hands and such discipline may be severe. This paper examines incidents in the British military, in both World Wars, where British soldiers were killed by their comrades because they would not fight in the heat of battle. The judicial execution by the military authorities of deserters in the First World War led to much controversy in Britain. It may be much less well-known that in both World Wars there was, on occasion, an extra-judicial practice within the British military of executing soldiers who would not fight in the heat of battle. In such situations ethical dilemmas become very difficult indeed and some of the relevant issues are examined here.  相似文献   
999.
Classical geopolitics,realism and the balance of power theory   总被引:1,自引:0,他引:1  
Since the end of World War II, classical geopolitics as a particular form of realism has been disengaged from the development of mainstream realist theories. This disengagement has not only concealed the value of classical geopolitics as a framework of analysis for policy and strategy, but also created an increasing rift between theory and policy in contemporary realist theories. This paper seeks to reengage classical geopolitics with mainstream realist theories by clarifying its realist traits and analytical characteristics, (re)stating its core propositions and probing into its potential contribution to the development of mainstream realist theories. This paper contends that classical geopolitics, while having a distinctive pedigree, can arguably be considered an integral part of the family of realist theories in view of its basic theoretical assumptions concerning international anarchy, the unit of analysis and power politics. As a framework of analysis, classical geopolitics incorporates three interrelated strategic propositions. Those three propositions not only constitute the theoretical core of classical geopolitics, but also manifest a peculiar balance-of-power conception that is essentially distinct from those proposed by mainstream realist theories. This paper argues that those three propositions combined promise to fill in prominent lacuna in the balance-of-power research programme, and also have significant implications for contemporary world politics.  相似文献   
1000.
Abstract

This article analyses changes and failures in the northern Mali system of security governance, taking into account the period running from the declaration of the Malian Third Republic (1992) to the present. Considering northern Mali as an area of limited statehood, the article develops a comparative diachronic analysis, distinguishing between three phases, namely Militiarisation (1992–2002), Fragmentation (2002–2012) and Multiplication (2013–ongoing). For every phase the focus is on (1) the mechanisms of coordination among actors, (2) the distribution of coercive capacities and ruling power and (3) the forms of authority. Unintended consequences and collective problems are highlighted, in order to understand the current situation of insecurity in the area.  相似文献   
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