心理声学检查（psycyacoustic evaluation） 一、 气流动力学检查（aerodynamic study）声音是随呼吸作用吸入到肺的空气经支气管和发音器官后通过喉头的过程中震动声带而产生的。
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空气动力研究 aerodynamic investigation; aerodynamic study 流体动力研究 fluid dynamic research ..
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Aerodynamic Force Prediction Method Study 空气动力估算方法研究
An experimental study of the effects of the twin vertical fins position and twist strake wing on a fighter aerodynamic characteristics was performed in the wind tunnel.
针对边条弯扭及改变双立尾展向位置对全机纵横向气动特性的影响进行了试验研究。
To study the effect of aerodynamic drag in the solar array spreading on the ground, a calculation method of time-varying aerodynamic drag was put forward based on dynamic meshes in this paper.
为研究太阳帆板地面展开试验中气动阻力的影响，基于动网格技术提出了一种时变空气阻力计算方法。
The impact of shrub coverage and height on surface wind and aerodynamic parameters is systematically studied through field study and fixed observation.
通过野外实地调查和定位观测，系统研究了灌木林盖度和高度对地表风况及空气动力学参数的影响。
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