The virtual world structure for controlling the motion of the flight vehicle model is presented, and hereby a virtual world including the flight vehicle model and the scene model is built up.
给出了飞行器级间分离仿真时用于控制飞行器模型运动的虚拟世界结构，并且据此建立了一个包括飞行器模型和场景模型的虚拟世界。
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.
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。
A baseline vehicle is presented for the given flight mission, and the effects of the tank material, the thermal protection system and the design margin on the vehicle dry mass are calculated.
对给定的飞行任务，提出了基准运载器，并计算了贮箱材料、热防护系统及设计余量对运载器干质量的影响。
A section of a ROCKET vehicle that is cast off and separates from the vehicle during flight, especially a section that falls back to EARTH.
在飞行过程中从火箭运载工具上与其脱开和分离的部分，特别是掉回地球的一部分。
In flight vehicle preliminary design it is necessary to quickly and economically estimate the aerodynamics of a wide variety of flight vehicle configuration designs.
在飞行器的初步设计中，快速而有经济地估计出飞行器结构设计中的各种气动特性是非常必要的。
Along with the flight recorder on the airplane successful utilization, the more and more countries also utilize this kind of technology on the vehicle to record travelling state data of the vehicle.
随着黑匣子在飞机上的成功运用，越来越多的国家也在汽车上运用这种技术来记录汽车行驶时的各种状态数据。
Along with the flight recorder on the airplane successful utilization, the more and more countries also utilize this kind of technology on the vehicle to record travelling state data of the vehicle.
随着黑匣子在飞机上的成功运用，越来越多的国家也在汽车上运用这种技术来记录汽车行驶时的各种状态数据。
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