通过在屏幕上画出路径，你可以引导飞机和直升机降落。随着关卡的推进，屏幕上飞行器的数量会越来越多。
The game sees you guiding planes and helicopters into land by drawing paths for them across the screen, with panic levels rising as the volume of aircraft on screen increases.
雷诺博士认为当飞行器着陆时，它的推进器融化了一些冰，随之产生的泥溅到了支架腿上。
Dr Renno thinks that when the craft settled, its thrusters melted some of the ice and the resulting mud splashed onto the leg.
在未来的几年里，喷气推进实验室的研究人员们将继续收集研究由火星勘测轨道飞行器（MRO）和其它探测器传回来的火星遥感数据。
Over the coming years, researchers at JPL will continue to collect and analyze remote sensing data of the sites from the Mars Reconnaissance Orbiter (MRO) and other ongoing missions.
2007年，宇宙飞船二号飞行器的推进系统在流场测试中于地面爆炸，三名维修工人遇难，另有三名以上人员受伤。
In 2007, the propellant system of a SpaceShipTwo craft exploded on the ground during a flow test, killing three mechanics and injuring three more.
迄今为止，只有火箭才能推进宇宙飞行器。
Up to now, it is only the rocket which can propel a space vehicle.
结果表明，固体推进单学科的最优设计不等价于飞行器总体多学科的最优设计；
The results show that optimum design of solid propulsion in single discipline doesn't stand for multi-disciplinary optimum design for flight vehicle system.
这种气垫飞行器具有管式风扇，提供升空和推进的动力，而非像其它飞行器的旋转翼有时会造成危险。
This hovercraft has ducted fans which provide lift and propulsion instead of the sometimes-dangerous rotor blades of other flying machines.
空气螺旋桨是把航空发动机的动力转化为飞行器推进力的工具。
Air propeller is the tool which transforms the power of aerial engine to the thrust of aircraft.
为了优化无人驾驶航空飞行器在整个飞行过程中的空气动力特性而使机身、推进系统和升力控制面一体化的设计技术。
Design technology for integration of air vehicle fuselage, propulsion system and lifting control surfaces to optimize aerodynamic performance throughout the flight regime of an unmanned air vehicle.
激光推进是利用高能激光与工质相互作用产生的反作用力推动飞行器前进的一种新概念推进技术。
Laser propulsion, which works on the counterforce generated during the interaction between high-power laser and propellant, is a new concept technique for propulsion.
因此，在设计此类高超声速巡航飞行器时，应采用模块化的推进系统并折衷选择前体长度和前缘角的大小。
Hence, modularized propulsion system and the trade-off among these variables must be taken into account in the configuration design of the hypersonic cruise vehicle.
实验结果表明，在大气呼吸模式激光推进中，空气的击穿阈值随激光波长的增大而降低，激光波长对飞行器获得的冲量耦合系数没有明显的影响。
The results show that the threshold of air breakdown decreases when laser wavelength increases, while the wavelength has no evident effect on the momentum coupling coefficient.
上面对于第一级推进剂晃动影响的讨论，是建立在“土星”飞行器的基础上，它是采用煤油做燃烧剂，液氧做氧化剂。
The above discussion on first-stage propellant slosh effects is based on the Saturn vehicles, which use kerosene for fuel and LOX for oxidizer.
按照任务情况报告，美国宇航局喷气推进实验室说，火星勘察轨道飞行器已于周二恢复科学运行。
In a mission status report, NASA's Jet Propulsion Laboratory said the Mars Reconnaissance Orbiter resumed science operations on Tuesday.
按照任务情况报告，美国宇航局喷气推进实验室说，火星勘察轨道飞行器已于周二恢复科学运行。
In a mission status report, NASA's Jet Propulsion Laboratory said the Mars Reconnaissance Orbiter resumed science operations on Tuesday.
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