1)motive track机动轨道
1.In order to improve the shelter measures of radar, this article puts forward the idea of constructing radar motive track, researches and testifies the feasibility of motive track by lowering the probability of destruction by ARM.为了增加雷达的防护措施和手段,提出了建设雷达机动轨道的设想,从降低ARM对雷达打击的概率出发,研究和论证了雷达机动轨道方案的可行性。
2)orbital maneuver轨道机动
1.Research on Method and Policy of Large Scale Orbital Maneuver of Spacecraft;航天器大范围轨道机动方法与策略研究
2.With the development of space mobile platform application,the orbital maneuver technology has been becoming the focus research.随着空间平台相关应用的推进,其轨道机动技术已经成为研究的重点。
英文短句/例句
1.Study on Satellite On-board Orbit Prediction Algorithm and Orbital Maneuver Simulation;星载轨道预报算法和轨道机动仿真研究
2.Simulation Analysis of Tracking Area and Opportune Area of the Orbital Maneuvering轨道机动的追踪区与机遇区仿真分析
3.Assessment of Fuel Mass for Orbit Manoeuvre of Satellites in Navigation Confrontation导航战中卫星轨道机动燃料初步估计
4.The Research of Visual Simulation Technology for Orbit Maneuver Based on STK基于STK的轨道机动视景仿真技术研究
5.Research on Algorithm and Simulation of the Integrated Navigation for Remote Orbit Maneuvering Vehicle;远程轨道机动飞行器组合导航算法与仿真研究
6.Research on Method and Policy of Large Scale Orbital Maneuver of Spacecraft;航天器大范围轨道机动方法与策略研究
7.rail - lifter起轨[道]机, 升轨器
8.gantry ,signaling, mechanical (incl. electromechanical), railway or tramway traffic-controlling机械(包括电动机械)跨轨信号困,用于铁道或有轨电轨道交通管理
9.handbrake for railway or tramway locomotives or rolling-stock手制动闸,铁道或有轨电车轨道机车或车辆用
10.continuous brake[for railway o tramway locomotives or rolling stock]连续制动闸[铁道或有轨电车轨道机车或车辆用]
11.cylinder ,brake, for railway or tramway locomotives or rollingstock制动气缸,铁道或有轨电车、轨道机车或车辆用
12.disc ,signaling, mechanical (incl. electromechanical), railway or tramway traffic controlling机械(包括电动机械)信号盘,铁道或有轨电车轨道交通管理用
13.brake (and parts thereof) [for railway or tramway locomotives or rolling stock]制动器(及制动器零件)[铁道或有轨电车轨道机车或车辆用]
14.Research of automatic tracing on tr ack type sphere welding machine轨道式球罐焊机自动跟踪方法的研究
15.The Research on Dynamic Orbital Weighing Apparatus on Basis of Windows;基于WINDOWS下的微机动态轨道衡的研究
16.Design of 290HP Mechanical Reversal Transfer Case for Railway Car;290马力轨道车机械换向分动箱设计
17.derailer ,mechanical, for railwarys or tramways机械脱轨器,铁道或有轨电车轨道用
18.lever brake for railway or tramway locomotives or rolling-stock制动器分离杆,铁道或有轨电车轨道机车或车辆和
相关短句/例句
orbital maneuver轨道机动
1.Research on Method and Policy of Large Scale Orbital Maneuver of Spacecraft;航天器大范围轨道机动方法与策略研究
2.With the development of space mobile platform application,the orbital maneuver technology has been becoming the focus research.随着空间平台相关应用的推进,其轨道机动技术已经成为研究的重点。
3)orbital transfer轨道机动
1.Quick algorithm for designing emergency orbital transfer scheme;应急轨道机动变轨方案快速设计算法
2.By using STK/X module to link VC++ and STK seamlessly,digital platform was built which integrated design,correction,simulation,and visualization capability of orbital transfer scheme.利用STK/X模块,进行VC++和STK的无缝连接,通过使用STK/Astrogator模块的轨道机动仿真功能和STK地图窗口、三维窗口的演示功能,实现集远程导引变轨方案的设计、修正、仿真、演示于一体的数字化平台。
4)Orbit maneuver轨道机动
1.Optimal orbit maneuver of the space station adjoint satellite;空间站伴随卫星的最优轨道机动
2.A method to monitor orbit maneuver is put forward by comparing and fitting the original observations in order to realize maneuver monitoring for GEO satell.通过对利用C波段转发式测轨网观测"鑫诺一号"卫星得到的原始资料进行初步分析,探讨卫星轨道机动时卫星在测站与卫星连线方向的距离、速度和加速度的变化规律,并提出一种通过对原始观测数据的拟合比对,实现GEO卫星(地球同步卫星)轨道机动检测的方法。
3.Genetic algorithms to solve the multi-objective optimization problems have their unique advantages, and the spacecraft orbit maneuver was a typical multi-objective optimization problem.遗传算法在解决多目标优化问题中有其独特的优势,而航天器轨道机动是典型的多目标优化问题。
5)long-range orbital maneuver轨道大机动
1.Research on a mixed guidance method for fast long-range orbital maneuver;实现快速轨道大机动的混合制导策略研究
6)orbit plane maneuver轨道面机动
1.Then,the models of phase maneuver and orbit plane maneuver of the space-based platform are founded.首先通过对天基武器作战过程的分析,得出在轨机动是实现天基快速对地打击的关键的结论;而后建立了天基平台的轨道面机动与相位机动的数学模型。
延伸阅读
轨道机动发动机 航天器在空间机动飞行用的液体火箭发动机,为航天器的入轨、变轨,空间交会和对接等提供动力。轨道机动发动机的燃烧室压力较低,一般采用可贮存推进剂和挤压式推进剂供应系统。这种发动机具有多次起动和大幅度调节推力的能力,能在高真空、辐射和失重等空间环境中可靠工作。"哥伦比亚"号航天飞机的轨道机动发动机用四氧化二氮和一甲基肼为推进剂,采用挤压式供应系统和再生冷却式推力室,喷管延伸段用铌合金单壁结构,辐射冷却。发动机真空推力2.7千牛(275公斤力),真空比冲为310 秒,能重复使用100次, 在一次飞行任务中可起动不少于10次,累积工作寿命达15小时。