Air Force-funded researchers at HRL Laboratories in Malibu, Calif., are working on holographic impedance surfaces for antennas that will give aircraft improved aerodynamics.
受到美国空军资助的加州马里布hrl实验室的研究人员正在致力于天线的全息阻抗表面研究，以此为飞机提供更好的空气动力性能。
But it wasn't until he joined the Air Force that he learned about aerodynamics and he realized he was doing science during those pan-flinging sessions.
但当他加入了空军之后事情发生了变化，他学会了航空动力学之后他意识到他在玩那些扔派盘的战斗时实际上是在研究科学。
The free vortex aerodynamics window is used to be the window of high power laser beam, which takes advantage of the centripetal force of the free vortex motion of fluid.
自由旋涡气动窗口是利用流体微团作自由旋涡运动的离心力来平衡大气与光腔压力差，来作为高能激光束的输出窗口。
By means of guidance command decomposed forwardly, the combined control system is divided into two parallel subsystems: the aerodynamics subsystem and the direct force subsystem.
复合控制采用对制导指令进行前向分解的方法，将复合控制系统分为两个并行的子系统，即气动力控制子系统和直接力控制子系统。
The force curves make the reason of the differences of aerodynamics between flapping wing with and without wing flexure clear.
各力系数曲线揭示了折叠翼与非折叠翼气动特性差别的原因。
Modern control theory is applied to design the aerodynamics subsystem and the direct force subsystem.
采用现代控制理论来设计气动力和姿控直接力子系统。
The force curves may account clearly for the differences of aerodynamics between a flapping wing with and without a wing flexure.
各力系数曲线揭示了折叠翼与非折叠翼气动特性差别的原因。
In the aerodynamics domain, the time-dependant aerodynamic force on the surface of the airfoil is computed by solving the unsteady Reynolds averaged Navier-Stokes equation.
在流体域的动网格上，通过求解非定常的雷诺平均N - S方程，计算出翼型表面的非定常气动力。
In the aerodynamics domain, the time-dependant aerodynamic force on the surface of the airfoil is computed by solving the unsteady Reynolds averaged Navier-Stokes equation.
在流体域的动网格上，通过求解非定常的雷诺平均N - S方程，计算出翼型表面的非定常气动力。
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