基于TRIZ理论的国际工程物流服务创新研究

"一带一路"背景下工程物流企业面临的最大挑战是如何提升自身的物流服务水平,而物流服务水平的提升离不开持续的物流服务创新.基于TRIZ理论及服务蓝图法等构建国际工程物流服务创新模型,借助服务蓝图工具描绘国际工程物流的服务流程.针对工程物流服务流程中存在的冲突及矛盾,运用服务冲突矩阵和TRIZ理论的创新原理对其进行改进,从...     

对我国非法证据排除原则合法性与合理性的质疑

最高人民法院以司法解释形式确立非法证据排除原则,缺乏法律依据,有悖程序法定原则与法律至上的理念,其合法性值得质疑。同时,鉴定结论作为言词证据的一种,也应当成为非法证据排除原则适用的对象、最高人民法院确立的非法证据排除原则未将鉴定结论包括在内,其合理性值得质疑。建议全国人民代表大会以立法的形式确立非法证据排除原则。     

校企合作共建民航特色实训基地的探索与实践

通过校企合作共建实训基地的优势分析,探讨利用合作办学资源、促进实训建设,校企合作共建实训基地需要解决的问题,总结我院实训基地建设的一些成功经验,以及阐明今后努力的方向。     

机载火控雷达和电子战一体化问题研究

现在的战斗机都装载有火控雷达（FCR）、电子战系统（EWS）和无线数据链等。这些系统都是独立工作的，且相互之间很少有信息交换。为有效提高系统的综合性能，提出了各系统之间的四级融合机制：初级融合、原始数据级融合、分系统级融合、组网级融合。其中前三级融合均基于单个多功能传感器，最后一级融合基于多功能传感器组网。四级融合机制大大提高了雷达和电子战系统的效率，显著提升了系统的整体性能。     

A BRIEF INTRODUCTION TO GEOSPACE DOUBLE STAR PROGRAM

The Geospace Double Star Exploration Project (DSP) contains two small satel lites operating in the near-earth equatorial and polar regions respectively. The tasks of DSP are: (1) to provide high-resolution field, particle and wave mea surements in several important near-earth active regions which have not been covered by existing ISTP missions, such as the near-earth plasma sheet and its boundary layer, the ring current, the radiation belts, the dayside magnetopause boundary layer, and the polar region; (2) to investigate he trigger mechanisms of magnetic storms, magnetospheric substorms, and magnetospheric particle storms, as well as the responses of geospace storms to solar activities and in terplanetary disturbances; (3) to set up the models describing the spatial and temporal variations of the near-earth space environment.To complete the mission, there are eight instruments on board the equatorial satellite and the polar satellite, respectively. The orbit of the equatorial satellite is proposed with a perigee at 550km and an apogee at 60 000km, and the inclination is about 28.5°; while the orbit of the polar satellite with a perigee at 700 km and an apogee at 40 000 km, as well as an inclination about 90°. The equatorial and polar satellites are planed to be launched into orbits in June 2003 and December 2003 respectively to take coordinating measurements with Cluster Ⅱ and other missions.     

廊坊民俗文化涉外旅游新思路

文化旅游是现代涉外旅游的新时尚,作者讨论了廊坊如何开发现有的文化旅游资源,发展入境旅游事业的问题。提出了谋划廊坊民俗文化涉外旅游的新思路,构想出廊坊民俗文化涉外旅游体验节的互动体验模式。     

Plant mineral nutrition,gas exchange and photosynthesis in space: A review

Successful growth and development of higher plants in space rely on adequate availability and uptake of water and nutrients, and efficient energy distribution through photosynthesis and gas exchange. In the present review, literature has been reviewed to assemble the relevant knowledge within space plant research for future planetary missions. Focus has been on fractional gravity, space radiation, magnetic fields and ultimately a combined effect of these factors on gas exchange, photosynthesis and transport of water and solutes.     

面向大飞机项目全生命周期的产学研合作模式研究

基于全生命周期的视角,将大飞机的生命周期划分为3个主要的阶段:飞机研发设计阶段、飞机工程制造阶段、飞机商业运营阶段.对应提出了3种不同的产学研合作模式:企业大学共同创新的战略型合作模式、企业工程化主导的协同型合作模式；企业商业化主导的价值型合作模式.通过对这3种模式的剖析,以期为大飞机研制过程中产学研合作模式的选择提供理论支撑.     

基于厂所协同的航空产品研发-制造集成平台架构研究

介绍了"厂所分离"与"厂所一体"两种特定航空企业体制下的企业业务现状,分析了在全数字化研发-制造协同的业务需求下,"厂所协同"是实现全数字化研发-制造的最优选择,并在此基础上构建了全数字化研发-制造一体化的企业业务流程模型,探讨了基于"厂所协同"数字化业务流程模型的航空产品研发-制造集成应用集成平台架构技术,同时,对这种集成架构平台保证产品单一数据源、消除信息孤岛以及对其数据相应的实时性、可扩展性进行了阐述。     

The ‘Star Wars’ initiative: Problems and prospects

This article examines the long-term ‘Star Wars’ R&D programme initiated by President Reagan - the Strategic Defense Initiative (SDI). The nature of this initiative and the research programme that has been approved are described. There is still considerable uncertainty over where the SDI research will eventually lead - whether it be a limited BMD system designed to protect military targets or a comprehensive shield to protect the USA and its allies. The feasibility and potential implications of the SDI are examined with this caveat in mind.