百舸争流千帆竞 敢立潮头再创新

坚持以科学发展观为指导,更加自觉坚定地走中国特色自主创新道路,建设创新型国家!在党的十八大精神指引下,解放思想,勇于实践,满怀信心,办一流期刊,迈向新辉煌!高举中国特色社会主义伟大旗帜,以邓小平     

发挥思想信息员制度作用促进和谐民航建设

党的十六届四中全会正式提出了构建社会主义和谐社会理论,十六届六中全会通过了《中共中央关于构建社会主义和谐社会若干重大问题的决定》,党的十七大报告又明确提出：“科学发展、社会和谐是发展中国特色社会主义的基本要求。”“社会和谐是中国特色社会主义的本质属性。”努力促进社会和谐,     

中国特色社会主义文化的哲学思考

尽管近年来我国学术界对中国特色社会主义文化进行了深入研究,取得了可喜成果,但是,对于什么是中国特色社会主义文化这个首要问题还是没有完全搞清楚并取得共识.将问题放在一定的历史环境中,具体地历史地认识和解决问题,是马克思主义哲学的基本道理.中国特色社会主义文化是一项伟大的历史性事业,有其具体的历史内涵和时空限度,对之进行时空限度的说明是我们把握其科学内涵、基本性质以及划分其发展阶段、确定其历史地位的基本前提.     

"解放思想、实事求是"的现代学阐释

"解放思想、实事求是"是邓小平理论的精髓,是我们党的思想路线的核心内容.在改革开放和社会主义建设中要坚持"解放思想、实事求是"的原则,立足于现代理论的视角,对"解放思想、实事求是"的理论精髓进行不断的思考与创新,不断开创建设有中国特色社会主义事业的新局面.     

“解放思想、实事求是”的现代学阐释

“解放思想、实事求是”是邓小平理论的精髓,是我们党的思想路线的核心内容。在改革开放和社会主义建设中要坚持“解放思想、实事求是”的原则,立足于现代理论的视角,对“解放思想、实事求是”的理论精髓进行不断的思考与创新,不断开创建设有中国特色社会主义事业的新局面。     

中国特色社会主义文化的哲学思考

尽管近年来我国学术界对中国特色社会主义文化进行了深入研究，取得了可喜成果，但是，对于什么是中国特色社会主义文化这个首要问题还是没有完全搞清楚并取得共识。将问题放在一定的历史环境中，具体地历史地认识和解决问题，是马克思主义哲学的基本道理。中国特色社会主义文化是一项伟大的历史性事业，有其具体的历史内涵和时空限度，对之进行时空限度的说明是我们把握其科学内涵、基本性质以及划分其发展阶段、确定其历史地位的基本前提。     

高校思想政治教育对大学生共同理想的培养?

中国特色社会主义共同理想是社会主义核心价值体系的重要组成部分,也是中华民族不断前行的精神力量。当前复杂的国内国际形势,使得大学生出现理想信念模糊、价值取向不稳定的现象。为此,高校思想政治教育应紧紧围绕中国特色社会主义这一核心概念,开展丰富的理论教学和实践教学,使学生认识到只有中国特色社会主义才能实现中华民族伟大复兴的中国梦,从而自觉地树立起中国特色社会主义共同理想,努力把自己培养成为中国特色社会主义的建设者。     

马兴瑞在航天科技集团2008年型号工作会上的讲话(摘要)

刚刚过去的2007年,是具有重要历史意义的一年.党的十七大胜利召开.这是在我国发展关键阶段召开的一次十分重要的大会.胡锦涛总书记在报告中全面分析了党和国家面临的国际国内形势,科学总结了改革开放以来,特别是十六大以来的基本经验,首次提出了中国特色社会主义理论体系的新论断,深刻阐述了中国特色社会主义的科学内涵,并且对中国特色社会主义的经济建设、政治建设、文化建设、社会建设和党的建设作出了重要部署.     

以人为本 共建和谐 在新的形势下开创思想政治工作的新局面

党的十七大确立了科学发展观在中国特色社会主义理论体系中的重要地位,明确指出科学发展观的核心是以人为本。胡锦涛同志在十七大报告中强调:"加强和改进思想政治工作,注重人文关怀和心理疏导。"这为我们民航的广大思想政治工作者加强和改进新时期的思想政治工作指明了方向,提出了新的思路。当前,民航经济正保持快     

坚持不懈抓好高校党员教师的理论武装

做好党员教师的理论武装,就是要通过党员教师队伍深入学习宣传贯彻党的十九大精神,坚持习近平新时代中国特色社会主义思想指引的政治定位,实现培养德智体美全面发展的社会主义建设者和接班人的目标定位。     

On the stability of the track of the space elevator

A string moving with geostationary angular velocity in its radial relative equilibrium configuration around the Earth, reaching from the surface of the Earth far beyond the geostationary height, could be used as track for an Earth to space elevator. This is an old dream of mankind, originating about 100 years ago in Russia. Besides the question of feasibility from a technological point of view also the question concerning the stability of such a configuration has not yet been completely solved. Under the assumption that a proper material (carbon nanotubes) is available, making the connection possible technologically, we address the question of existence and stability of the radial relative equilibrium of a tapered string on a circular geosynchronous trajectory around the Earth, reaching from the surface of the Earth far beyond the geostationary height.     

On the Possibility of the Existence of Volatile Compounds in the Region of the Scott Crater on the Moon

In this paper, we analyze the illumination conditions, the thermal regime, and the possibility of deposits of volatile compounds existing in the vicinity region (NSR S5 region) near the southern pole of the Moon. It has been found that there are no permanently shadowed zones near the Scott crater and the NSR S5 region, though the temperature conditions allow the of compounds such as CH₃OH, SO₂, NH₃, CO₂, H₂S, C₂H₄, and water to remain stable relative to evaporation for a long time (≥1 Gyr). It has been also shown that compounds like CO and CH₄ cannot stably exist in these regions.     

对老年人体育锻炼负荷量监控方法的探讨

通过对老年人体育锻炼活动的情况进行相关调查，发现目前老年人体育锻炼中存在一些误区。因此本文针对这些现实情况提出，应根据实际情况运用一些简单易行的方法来对老年人体育锻炼实施医务监督，达到提高老年人体育锻炼的科学性。     

Estimation of the current density and analysis of the geometry of the current system surrounding the Earth

The results of an investigation of the distribution of plasma pressure, pressure gradients, and magnetic field near the equatorial plane in the plasma ring surrounding the Earth under magneto-quiet conditions are presented. Observational data obtained during the international THEMIS mission are used. The picture of the distribution of transverse-current density near the equatorial plane was obtained under assumption of observing the magnetostatic balance condition at geocentric distances from 6 to 12R _E. In estimating the integral transverse current it was accepted that in daytime sector the magnetic-field minima on magnetic field lines are not localized in the equatorial plane. Estimates of the integral transverse current were obtained, which demonstrate the possibility of closing nighttime transverse currents at geocentric distances of up to ～12R _E inside the magnetosphere, which form a high-latitudinal continuation of the ring current.     

实施“三位一体”教育模式 提高学生的综合素质

本文介绍了“三位一体”教育模式的内容,描述亍我们实施该模式所采取的措施及取得的成效。实践表明,“三位一体”教育模式能够提高学生的综合素质,为学生毕业后的发展打下坚实基础,对教育模式的改革具有一定的指导意义。     

Estimating the accuracy of the technique of reconstructing the rotational motion of a satellite based on the measurements of its angular velocity and the magnetic field of the Earth

The paper has studied the accuracy of the technique that allows the rotational motion of the Earth artificial satellites (AES) to be reconstructed based on the data of onboard measurements of angular velocity vectors and the strength of the Earth magnetic field (EMF). The technique is based on kinematic equations of the rotational motion of a rigid body. Both types of measurement data collected over some time interval have been processed jointly. The angular velocity measurements have been approximated using convenient formulas, which are substituted into the kinematic differential equations for the quaternion that specifies the transition from the body-fixed coordinate system of a satellite to the inertial coordinate system. Thus obtained equations represent a kinematic model of the rotational motion of a satellite. The solution of these equations, which approximate real motion, has been found by the least-square method from the condition of best fitting between the data of measurements of the EMF strength vector and its calculated values. The accuracy of the technique has been estimated by processing the data obtained from the board of the service module of the International Space Station (ISS). The reconstruction of station motion using the aforementioned technique has been compared with the telemetry data on the actual motion of the station. The technique has allowed us to reconstruct the station motion in the orbital orientation mode with a maximum error less than 0.6° and the turns with a maximal error of less than 1.2°.     

Optimization of the trajectory of the spacecraft insertion into the system of heliocentric orbits

The possibility of the spacecraft insertion into the system of operational heliocentric orbits has been analyzed. It has been proposed to use a system of several operational heliocentric orbits. On each orbit, the spacecraft makes one or more revolutions around the Sun. These orbits are characterized by a relatively small perihelion radius and relatively high inclination, which allows one to investigate the polar regions of the Sun. The transition of the spacecraft from one orbit to another has been performed using an unpowered gravity assist maneuver near Venus and does not require the cruise propulsion operation. Each maneuver transfers the spacecraft into the sequence of operational heliocentric orbits. We have analyzed several systems of operational heliocentric orbits into which the spacecraft can be inserted by means of the considered transportation system with electric propulsion (EP). The mass of the spacecraft delivered to these systems of operational orbits has been estimated.     

从应变计现状看电阻式传感器的前景

电阻式传感器的核心部件——电阻应变计是目前最常用的应力分析的敏感元件。也常用于测量力、压力、扭矩和加速度等物理量。作者简要回顾了电阻应变计的发展历史，介绍了电阻应变计的结构、分类及现状，展望了电阻式传感器的前景。     

System of works on numerical modeling of the dynamics of the structure of the Space Radiotelescope in the RadioAstron project

The results of modeling the dynamics of the Space Radiotelescope are presented. The results of ground-based vibration-dynamic tests are used to validate the calculation models and estimate the damping levels. The dynamic distortions of the reflecting surface caused by the operation of the pointing mechanism of the high-gain antenna are estimated.     

复杂受载条件下固体火箭发动机壳体屈曲应力的估计

论文简略介绍了静力轴压下园柱壳屈曲应力的工程计算方法,对某固体火箭发动机壳体的复杂受载条件对壳体屈曲应力的影响进行了分析,并对该火箭发动机壳体屈曲应力如何估计提出了建议。