发挥教育功能 实践先进文化

高校是社会主义建设者和接班人的培养基地，要充分发挥“两课”的教育功能，在高校中实践先进文化，以马克思主义为指导，必须全面提高学生的科学文化素质，必须吸收古今中外一切的文化成果，必须加强精神文明建设。     

探寻文化,管理成败——评宝贡敏教授的《成败背后的中国文化》

中国社会经济的快速发展转型剧烈地改变着中国人赖以生存和发展的生产、生活方式，也孕育了无数中国人的辉煌成功和失败后的百折不挠。文化就是人们“生活所依靠之一切”，梁漱溟先生这个宽泛而简短的定义指明了文化的本质。宝贡敏教授恰恰就从中图文化这个大背景出发，剖析了在中国人“生活所依靠之一切”发生巨大变革时期里的成功与失败的分野。     

圣持科学发展观 促进航空安全文化建设

科学发展观是一套完整的科学体系，它揭示了任何活动都必须建立在科学的基础上。科学地分析事物的内在本质规律及发展趋势，科学地运用先进的技术，科学地进行生产和管理活动中的过程控制，科学地总结和反馈及改进实际工作中出现的问题，从而形成一个良性循环的发展轨道。其中，科学发展观的本质是“以人为本”，即把人民的利益作为一切工作的出发点和落脚点，把不断满足于人们的多方面需求和促进人的全面发展作为一切工作的中心。     

"应用语文"体系初探

高职教育的培养目标和发展方向,就是为了社会需要和经济发展造就和输送合格的应用型人才,语文教学也不例外,基于这种思路来探讨"应用语文"的改革,应从体系构建的逻辑出发点、能力构成、终极目标三个方面进行,调动一切语文手段,使"应用语文"真正被学生所用,为社会经济发展服务。     

江西航空运输业发展趋势初探

2009年12月12日，国务院正式批复《鄱阳湖生态经济区规划》，标志着江西省生态区域经济发展已上升为国家发展战略。建设鄱阳湖生态经济区必将对江西的经济社会发展产生深远而重大的影响。围绕建设鄱阳湖生态经济区，江西省正举全省之力，动员和调动一切积极因素，科学规划、全方位展开，     

梦想与成就——空中客车的奠基人亨利·齐格勒

约40年前，欧洲的民用航空业四分五裂、举步维艰。几乎没有人知道前进的方向；同样地，在那时，也许谁也想象不到空中客车公司能够取得今天这样的成就，成为行业的领先者。当时欧洲各国计划不统一、行业及政府战略和政策存在分歧、航班不可靠；而美国则在民用航空市场占据了统治地位，一切似乎显示着，这一行业在欧洲前景渺茫。     

X—29A飞机结构载荷飞行试验

Ｘ－２９Ａ研究和技术验证机已完成了一项成果显著的飞行试验计划，主要研究目的是稳妥地开发、评价和验证许多气动、结构和飞行控制技术，所有这一切均高度地综合在该飞机的设计之中。本文概述了有关技术、飞行试验方法，主要结果和根据结构飞行载荷分析所得到的经验。     

冷冻站空调系统常见问题探讨

随着国内建筑业的快速发展，大型空调系统应运而生，尤其是机场航站楼的空调系统规模庞大，设备复杂，管线繁多，使用工况多变，这一切均对空调系统的设计、安装和运行管理提出了较高的技术要求。一个系统如何设计的科学合理，确保运行后经济、可靠、实用，本人根据近几年机场冷冻站设备运     

企业公民·和谐社会——中央企业的角色定位与价值追求

2008年是中国经济发展进程中非同寻常又极其艰难的一年，现实对民航企业如何践行“企业公民”责任提出了严峻挑战。面对挑战，各大航空公司、中国航油集团等克服一切困难，全力确保航线畅通无阻，体现了中央企业的控制力、影响力和带动力。民航企业以实际行动获得了社会的广泛认可和高度评价。同时，“企业公民”的相关理论探讨也成为各大媒体的热门词汇，     

态度的形成机理及人格塑造

态度决定一切的哲言愈来愈为人们所认识。笔者从态度的意义、构成、机理以及塑造出发，通过对态度这一概念的科学理解，结合实践的探讨，本着人本的思想、科学的理念，探索在实施教育的过程中如何使态度的形成更为科学化、人性化，从而达成积极态度培养的目标。     

用FoxBase实现超文本多媒体技术飞机主客仓空调故障诊断系统

本文通过一个应用系统的编制过程，阐述了用数据库技术实现超文本多媒体技术的方法。     

可编程芯片在测控系统中的应用

分析了可编程芯片在设计测控系统中的应用，同以前的电子设计方法相比，使用可编程芯片可以大大简化测控系统电路部分的设计，并且可减小电子线路板的面积，从而使整个测试系统小型化；更重要的是由于使用了可编程芯片，一些复杂的算法可通过硬件实现，从而增强了测试系统的功能，最后给出了相关的工程实例。     

Olbers an interplanetary probe to study visible and infrared diffuse backgrounds

The visible extragalactic background (though as yet undetected) is insufficient to explain the abundance of heavy elements in galaxies: either there should be some diffuse extragalactic light in the near infrared (from 1 to 10 m) and/or in the far infrared (100 m) if dust has reprocessed the star light. We propose a new space mission to be dedicated to the search and mapping of primordial stellar light from the visible to the mid-infrared (20 m). In this spectrum range, detectors have reached such a sensitivity that the mission should aim at being (source) photon noise limited, and not any longer background photon noise limited. For that purpose, a small passively cooled telescope with large format CCDs and CIDs could be sent beyond the zodiacal dust cloud (which is absent beyond a solar distance of about 3 AU). In that case, the only remaining foregrounds before reaching the extragalactic background, is due to the Milky Way integrated emission from stars and the diffuse galactic light due to scattering and emission by interstellar dust, which are all unavoidable. Maps of the extragalactic light could be obtained at the arcminute resolution with high signal to noise ratio. This mission is the next logical step after IRAS, COBE and ISO for the study of extragalactic IR backgrounds. It has been proposed as a possible medium-sized mission for the post-horizon 2000 ESA program that could be a piggy back of a planetary mission.     

马克思恩格斯生态文明思想的当代解读

环境问题的日益凸显使很多学者开始从文化角度对其进行反思,根本的一点就是如何重新审视和确立人与自然的关系。马克思恩格斯科学地揭示了人与自然的辩证关系,形成了马克思主义的生态文明思想。梳理马克思恩格斯的生态文明思想,对反思当代环境问题具有一定的现实意义。     

毛坯海量点集与CAD数模的自适应快速精确配准方法研究

航空复杂锻铸件毛坯海量的扫描点集与CAD数模进行精确配准时,由于点集数量巨大数模面也较多,同时点集与数模面之间无任何关联关系,给配准算法带来了巨大的计算量,严重制约加工效率。为提高配准效率,提出一种快速精确配准毛坯点集与CAD数模的自适应方法,即利用配准面提取参与配准的数据点,建立点面之间的一一对应关系,通过对配准面进行分类并不断选取参与配准的特征面及相应的数据点加入配准,直至各面都很好地满足加工要求。最后利用实例验证了本算法的高效性和可靠性。     

应变片横向效应对应变测量的影响与修正

首先介绍了应变片横向效应,并对其引起的应变测量误差进行分析;然后分别对T型应变片、450应变花和600应变花测量的应变结果进行修正;最后用两个工程实例说明此方法在实际工作中的应用。     

Reduction in clamping force due to applied longitudinal load to aerospace structural bolted plates

The main purpose of the present work is to experimentally and numerically study why and how the magnitude of the bolt clamping force reduces in the aerospace structural bolted plates when they are subjected to a longitudinal tensile load. In the experimental method, a holed plate of aluminium alloy 7075-T6 was clamped using a single bolt fastener, and then tested under an increasing static longitudinal tensile load. The bolt clamping magnitude was determined by using the measured axial compressive strains of a steel bush placed between the nut and plate. Two clamped specimens with different initial clamping forces were studied. In each specimen the actual clamping forces were determined during the longitudinal loading on the plate. In the numerical method, a three-dimensional (3D) finite element model was generated in order to simulate and quantify the bolt clamping force in the plate model loaded in tension. Both experimental and numerical results showed that the clamping force reduces considerably in the aluminium bolted plates under the longitudinal tensile loading. This is because of the transverse contraction of the plate material that causes the clamped material to release from the initial compression, and as a result, the clamping force to relax.     

频谱分析仪在回波损耗测量中的应用

介绍了频谱分析仪测量各种微波器件回波损耗的原理和方法,并对测量结果的不确定度进行了分析。     

Super twisting controller for on-orbit servicing to non-cooperative target

A relative position and attitude coupled controller is proposed for rendezvous and docking between two docking ports located in different spacecraft. It is concerned with servicing to a tumbling non-cooperative target spacecraft in arbitrary orbit subjected to external disturbances.By considering both kinematic and dynamical coupled effects of relative rotation on relative translation, a coupled dynamic model is established to represent the relative motion of docking port on target spacecraft with respect to another on the service spacecraft. The spacecraft control is based on the second order sliding mode algorithm of super twisting(ST). It is schemed to manipulate the relative position and attitude synchronously. A formal proof of the finite time convergence property of the closed-loop system is derived theoretically by the second method of Lyapunov. Numerical simulations with the designed ST controller are presented to validate the analytic analysis by contrast with the twisting control algorithm. Simulation results demonstrate that the proposed relative position and attitude integrated controller is characterized by high precision, strong robustness and high reliability.     

Solar Wind Models from the Sun to 1 AU: Constraints by in Situ and Remote Sensing Measurements

There are three major types of solar wind: The steady fast wind originating on open magnetic field lines in coronal holes, the unsteady slow wind coming probably from the temporarily open streamer belt and the transient wind in the form of large coronal mass ejections. The majority of the models is concerned with the fast wind, which is, at least during solar minimum, the normal mode of the wind and most easily modeled by multi-fluid equations involving waves. The in-situ constraints imposed on the models, mainly by the Helios (in ecliptic) and Ulysses (high-latitude) interplanetary measurements, are extensively discussed with respect to fluid and kinetic properties of the wind. The recent SOHO observations have brought a wealth of new information about the boundary conditions for the wind in the inner solar corona and about the plasma conditions prevailing in the transition region and chromospheric sources of the wind plasma. These results are presented, and then some key questions and scientific issues are identified. This revised version was published online in June 2006 with corrections to the Cover Date.