刑事政策视野下的反贪污腐败构想

贪污罪是指国家工作人员,侵吞、窃取、骗取或以其它手段非法占有公共财物,或受国家机关,国有公司、企事业单位、人民团体委托管理、经营国家财产的人员以上述手段非法占有国有财物的行为。深入开展反贪污腐败斗争,建立综合治理体系,是减少该类犯罪的有效手段。从贪污罪的犯罪构成、刑事政策等角度阐述新形势下贪污行为的本质与特点,并基于此提出自己的理性思考。     

论消防部队应急抢险救援骨干作用的发挥

国务院《关于进一步加强消防工作的意见》的出台,对消防部队的职能作用作了进一步的明确,也给消防部队的发展带来了新的历史机遇。在讨论准确认识和理解发挥消防部队在应急抢险救援中的骨干作用的重要性和必要性的基础上,从社会应急管理、信息沟通、应急救援、装备建设、执勤训练和整合救灾资源等方面,强调消防部队如何在应急抢险救援中发挥骨干作用。     

论终身教育趋势下军校教师学习的终身化

学习,是人类认识自然和社会、不断完善和发展自我的必由之路。终身学习是21世纪的生存概念,是教师自身发展和适应职业的必由之路。教师专业发展是一个随时代变迁永无止境的过程。在终身教育趋势下,军校教师要不断提高自己,树立终身学习观念。     

中立型泛函微分方程解的有界性

对于有限时滞中立型泛函微分方程,利用Liapunov泛函的方法,研究了方程解的有界性,得到了便于应用的判据。     

SiCf/Si-O-C复合材料的抗氧化、抗热震性能研究

通过研究材料的氧化前后质量的改变和强度减少及氧化前后微观结构的变化,研究了先驱体转化法制备的SiCf/Si-O-C复合材料的抗氧化、抗热震性能。结果表明SiCf/Si-O-C复合材料具有良好的抗氧化、抗热震性能。对所得材料微观结构进行了分析讨论,发现界面结构的变化是影响SiCf/Si-O-C复合材料抗氧化、抗热震性能的主要原因。     

The impact of component commonality on composite assembly policies

Assemble in Advance (AIA) policy reduces assembly cost due to advance planning, while Assemble to Order (ATO) policy eliminates assembly of excessive (more than demanded) units. The tradeoffs between the two policies have been studied in the past for single product environments. Moreover, it was shown that it is beneficial to employ AIA and ATO simultaneously. In this article, we study the employment of such a composite assembly policy in a multiproduct environment with component commonality. When common components are used, ATO may also enable us to benefit from the risk pooling effect. We provide important managerial insights such as: the multiperiod problem is myopic and changes in inventory levels due to the use of common components, and demonstrate the potential profit increase compared to other policies.© 2007 Wiley Periodicals, Inc. Naval Research Logistics, 2007     

Optimal burn‐in procedure for periodically inspected systems

Burn‐in is a widely used method to improve the quality of products or systems after they have been produced. In this paper, we study burn‐in procedure for a system that is maintained under periodic inspection and perfect repair policy. Assuming that the underlying lifetime distribution of a system has an initially decreasing and/or eventually increasing failure rate function, we derive upper and lower bounds for the optimal burn‐in time, which maximizes the system availability. Furthermore, adopting an age replacement policy, we derive upper and lower bounds for the optimal age parameter of the replacement policy for each fixed burn‐in time and a uniform upper bound for the optimal burn‐in time given the age replacement policy. These results can be used to reduce the numerical work for determining both optimal burn‐in time and optimal replacement policy. © 2007 Wiley Periodicals, Inc. Naval Research Logistics, 2007     

Technical note: Worst‐case performance of power‐of‐two policies for serial inventory systems with incremental quantity discounts

This study presents power‐of‐two policies for a serial inventory system with constant demand rate and incremental quantity discounts at the most upstream stage. It is shown that an optimal solution is nested and follows a zero‐inventory ordering policy. To prove the effectiveness of power‐of‐two policies, a lower bound on the optimal cost is obtained. A policy that has a cost within 6% of the lower bound is developed for a fixed base planning period. For a variable base planning period, a 98% effective policy is provided. An extension is included for a system with price dependent holding costs. © 2007 Wiley Periodicals, Inc. Naval Research Logistics, 2007     

地面战场多目标声探测识别系统的研究

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。     

“法条竞合”若干问题研究

"法条竞合"在我国刑事立法中普遍存在,其理论比较复杂.法条竞合的概念与种类、法律性质以及法条竞合的适用原则等问题,目前在我国刑法理论界尚无统一定论.理论上对这些问题进行深入研究、探讨,有助于在司法实践中准确选择适用法条.