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- Orbital Transfer Vehicle 轨道转移飞行器
- orbit transfer vehicle 轨道转移飞行器
- Viruses can be used as gene transfer vehicles. 细菌可用作基因转移的媒介。
- 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。
- July 2007, after being built in Europe, the ATV, or automated transfer vehicle, was dismantled, packed up, and sent off to this tropical paradise. 2007年7月，ATV或自动转移飞行器在欧洲建造完毕后，被拆解、打包和运送到这个热带乐园。
- 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。
- The comparison of road paving quality using paver and AT1000A asphalt concrete transfer vehicle is done.The temperature field and paving quality are analyzed. 对道路摊铺过程中采用摊铺机直接摊铺作业和采用徐工AT1000A型转运车与摊铺机联合施工作业的试验路面效果进行了对比,分析了摊铺温度场和骨料摊铺效果。
- Due to baculovirus’ high transduction efficiency in hepatocellular carcinoma (HCC), some researches to turn it into hepatocytes-specific gene transfer vehicle had been reported. 鉴于杆状病毒对于肝细胞较高的感染率，一些试图将杆状病毒改造成肝细胞特异性基因表达载体的研究已有所报道。
- 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。
- The cameras they installed will provide views to help with rendezvous and berthing of Japan's H-II Transfer Vehicle (HTV) -- an uninhabited resupply cargo ship for the space station. 他们安装的摄像机将帮助引导日本国际空间站转运飞船与空间站对接。
- The launch vehicle lifts the satellite into orbit. 太空火箭将人造卫星送入运行轨道。
- 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
- Material Transfer Vehicle ( MTV ) 材料转运车
- Nonplanar optimal orbital transfer 异面最优轨道转移
- Working quality of asphalt mixture transfer vehicle 沥青混合料转运车作业质量
- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
