战神一号X型将上升到约40公里(约25英里)的高空，在其动力飞行阶段，将不间断地对其运载空气动力学指标、火箭的第一阶段的控制和表现进行测量。
The 1-x will climb about 40km (25 miles) into the sky during the powered phase of its flight, continuously measuring vehicle aerodynamics, controls and performance of the rocket's first stage.
通过对MB503型木工平刨床进行试验模态和空气动力学的分析，确定了木工平刨床的主要噪声源，并进行了实验验证。
Through the analysis of experimental model and air dynamic of type MB503 wood surface planer, and chief noise source was fixed, and was verified by the experiment.
空中骑士的座舱比300C型直升机宽45厘米，长60厘米，空间更宽，同时空气动力特性得到了改善。
The cockpit is 45CM wider than the 300C and 60 CM longer, providing more room while also improving the aerodynamics.
根据叶型表面的压力分布，着重分析了叶型的空气动力绕流和叶栅特性的变化规律。
According to the pressure distribution on the airfoil surface, analysis is made particularly of the airflow around the airfoil and of the variation law of cascade characteristics.
本文首先介绍了风扇的工作原理，包括基元级的速度三角形、叶型和叶栅参数以及叶栅的空气动力学方程。
This paper explains the working principles of a fan, including velocities on an elementary stage, parameters of blade types and cascades and the aerodynamics formulas of cascades.
结论：传动系统，空气动力学，以及内部的改善已使福特escape混合型SUV电流。
CONCLUSIONS: Drivetrain, aerodynamic, and interior improvements have kept the Ford Escape crossover SUV current.
结论：传动系统，空气动力学，以及内部的改善已使福特escape混合型SUV电流。
CONCLUSIONS: Drivetrain, aerodynamic, and interior improvements have kept the Ford Escape crossover SUV current.
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