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变轨

网络orbital transfer; Rail-Flip

变轨

变轨

orbital transfer

回顾2009系列：航空航天-英语点津 ... 运输飞机 cargo plane 变轨 orbital transfer 舱口 hatch ...

Rail-Flip

清单点击下载,仅供参考,以现场实物为准_馆档网 ... 替换软垫 LINKON 变轨（全区域照明控制） Rail-Flip 全展区照明控制 EXP-…

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In addition , the general concept of the Technique and its application in the near earth satellite system with some examples are described .

此外，还阐述了机动变轨技术的一般概念和在近地球轨道卫星应用实例。

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An orbit-transfer scheme of a tethered satellite system (TSS) without the retrieval of the sub-satellite is discussed .

讨论了不必回收子星的二体绳系卫星系统（TSS ）的变轨方案。

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If the person do wrong at the sun a life time light clay-cold will change ghost ! Originally the teacher is speak satellite how change track !

若人在阳世光做坏事死后就会变鬼！原来老师正在讲卫星如何变轨！

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In the meantime , it could replace chemical rockets for pushing satellites from low Earth orbit to geostationary orbit.

同时，它可以取代化学燃料火箭来帮助卫星从近地轨道变轨至静止轨道。

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The engine operated for 63 seconds . The elliptical orbit was changed to a near circular orbit .

飞船变轨，变轨发动机工作了 63 秒，使原来的椭圆形接近圆形。

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A phasing maneuver mission planning software is developed .

开发了远程导引变轨任务规划软件。

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and it shifts its orbit from being roughly circular to more elliptical on a 100 , 000-year cycle .

并且它的变轨周期是 10万年，从近似的圆变得更椭圆。

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My Experience of Great Political Change Took Place in Phnom Penh

在金边亲历柬埔寨政治变轨

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New Concept of Variable Aerodynamic Shape Spacecraft Based on Aeroassisted Orbital Transfer--Bilevel Programming Problem and Solving Method

基于气动辅助变轨的变气动外形飞行器概念研究 --二层优化与求解方法

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Research on project and dynamic characteristics of a gauge-changeable bogie

变轨距转向架方案及其动力学特性研究

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A Research of the Technique of Optimizing the Orbit -alteration for the Exact-landing of Aerocraft by Using Evolution-algorithm

基于进化算法的在轨对地定点着陆优化变轨分离技术

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Equipped with a Chinese Mars probe "Firefly One" Russian "Forbes - soil" detector failed to go to Mars orbit . englishtang. com

搭载中国火星探测器 “萤火一号 ”的俄罗斯 “福布斯 -土壤 ”探测器，未能变轨前往火星。

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Structural and Dynamical Analyses of New Gauge-Changeable Bogies of Railway Passenger Car

新型变轨距客车转向架结构及动力学性能

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HILS Platform Design for a Certain Missile's Control System

导弹变轨控制系统半实物仿真平台设计

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Optimal Aeroassisted Orbital Plane Change with Deceleration Constraint and Equilibrium Glide Solution

过载限制下气动力辅助变轨的最优解与平衡滑行解

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Approximate Solutions of the Optimal Aeroassisted Coplanar Transfer of Space Vehicle

同一平面气动力辅助变轨的近似解及分析

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Research on the Optimal Guidance Law for Realizing Large-airspace Varying Trajectory

实现大空域变轨的最优制导律研究

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Quick algorithm for designing emergency orbital transfer scheme

应急轨道机动变轨方案快速设计算法

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Technology of the Moon Exploration --Orientation Control for Lunar Probe during Translunar Injection

月球探测技术 --奔月变轨过程自旋稳定指向控制

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Gauge-changeable bogie with independently rotating wheel

独立旋转车轮变轨距转向架

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Recent Advances in Atmospheric Guidance Concepts of Aeroassisted Orbital Transfers

气动力辅助变轨的制导研究进展

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Study on Synthetic Orbit Maneuver of Spacecraft During Space Rendezvous

航天器空间交会过程综合变轨策略研究

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Altitude performance prediction of perigee kick motor nozzle

近地点变轨发动机高空喷管性能预示研究

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Attitude Control During Lunar Satellite Orbit Maneuver

探月卫星变轨时的姿态控制研究

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Research on Rail Gauge Changing Technology of Rolling Stock Wheelsets

铁道车辆轮对变轨距技术研究

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