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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
- Orbital transfer scheme 变轨方案
- By comparing with Hohmann orbit transfer, the aeroassisted orbit transfer decreased fuel consumption obviously. 通过与霍曼轨道转移相对比，气动辅助变轨明显地降低了燃料消耗。
- China “Shenzhou seven” the spaceship on 25th lifts off smoothly, and the orbital transfer is before dawn successful on 26th. 中国“神舟七号”宇宙飞船25日顺利升空，并于26日凌晨变轨成功。
- To develop light, reliable, sanitary space station maneuverable orbital transfer thruster, the novel gas dynamic resonance ignition method was applied. 为研究轻型、可靠、环保的空间站机动变轨发动机,在氢氧液体火箭发动机头部设计中引入了新型气动谐振点火技术。
- China's first lunar probe Chang'e-1 completed its first orbital transfer Thursday afternoon, another key move in its 380,000-km journey to the moon. 中国的第一台月球探测器嫦娥1号在它的380,000公里旅途结束了它的第一个变轨星期四下午，另一关键移动到月亮。
- Land surface models, e. g. Biosphere Atmosphere Transfer Scheme(BATS), estimate albedo of trees over snow roughly with the parameters of roughness length, Z 0, and snow depth, d . 目前在地表模型 (如BATS模型 )中 ,是通过空气动力学粗糙度Z0 与降雪深度d两个参数来估计雪地上树冠的反照率的。
- Abstract The Gauss pseudospectral method was used to solve the coplanar aeroassisted orbit transfer from high earth orbit to low earth orbit (HEO-LEO). 摘要 将高斯伪谱法用于共面高轨道到低轨道航天器气动辅助轨道转移的研究。
- Fuel-optimal coplanar orbital transfer using the advanced variable specific impulse magnetoplasma rocket (VASIMR) is studied.Thrust direction and specific impulse are considered as control variables. 摘要以国外目前正在研制中的变比冲磁等离子体火箭发动机(VASIMR)为背景，研究了变比冲发动机作用下的同平面燃料最优轨道转移。
- biosphere atmosphere Transfer Scheme 生物圈-大气圈输送方案
- They use the information transfer schemes of PSO and the strategies of MOEA.Both of the two algorithms need archiving to maintain elitisms. 在此基础上，利用PSO的消息传递机制，借助多目标演化算法的相关策略，设计了两种改进的多目标粒子群算法。
- Time-optimal Orbital Transfer under Finite Thrust 有限推力下时间最优轨道转移
- Gravity assisted orbital transfer 引力辅助变轨
- Nonplanar optimal orbital transfer 异面最优轨道转移
- West Kowloon drainage improvement - Lai Chi Kok Transfer Scheme 西九雨水排放系统改善计划-荔枝角雨水转运计划
- Based on relative motion equation of satellite state transferring, analytic solution of two-impulse orbit transfer of constellation is derived, which is analytic equation of impulse control variable. 基于卫星相对运动状态转移方程，推导出了星座双脉冲式变轨的理论解，即所要施加的脉冲控制量的解析式；
- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
- Self-adaptive automatic bus transfer scheme and its realization 一种新型自适应备投方案及其实现
- A Broadband Transfer Scheme Based on SDH Technique for Radar Data 一种基于SDH技术的雷达数据宽带传输方案
- The space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。
