在1973年5月无人空间站到达轨道前不久，空气动力压力扯破了一个流星体和挡热板。 分析：首先，从逻辑上看，说：“空气动力压力扯破了一个流星体”，是不合事理的，荒谬可笑的。
Shortly before the uninhabited space station reached orbit in .May 1973,aeroaynamic pressure ripped off a meteoroid and heat shield.
针对直升机特有的涡环飞行状态，根据直升机空气动力学理论，分析了直升机涡环状态飞行事故的现象及成因。
To investigate helicopter vortex-ring state, the phenomenon and reason of helicopter vortex-ring state flight accident is analyzed from the view of helicopter aerodynamics.
介绍了高压油炉掺烧火炬气改造工程中空气动力场试验的方法和结果，分析了存在的问题，提出了解决问题的建议。
The testing method and the results of air dynamic fieldtest are introduced for the reform of the high pressure oil boiler to burn oil and torch gas appended at the same time.
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.
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.
运用空气动力学原理，对标枪的纵轴旋转与压强阻力、偏向力、上升力及稳定性的关系进行分析研究，以更好地指导运动训练的实践。
The paper elaborates on the relations between the revolve of Javelin and pressure resistance, deflection force, ascensus force as well as stability.
运用CFX软件分析了某车用消声器内部流场，评价了其空气动力性能。
Used the CFX software, a vehicle muffler flow field was analyzed, and fluid dynamics performance was evaluated.
通过分析风机叶片噪声的类型，研究风机叶片产生空气动力性噪声的机理。
The fan blades noise types are analyzed. It studies fan blades airflow dynamic noise principle.
本文对采用二氧化碳作为基本工作流体的半闭环燃气轮机循环的空气动力学特性进行了详尽的分析。
The aerodynamic performance of turbomachinery for an gas turbine engine based on a semi-closed cycle employing carbon dioxide as the primary working fluid was analyzed.
采用空气动力学直径粒谱分析仪分析了气溶胶粒子的尺寸分布；
Size distribution of the secondary organic aerosol particles was detected with an aerodynamic particle sizer spectrometer.
应用空气动力学、工程热力学理论，推导空气弹簧垂向动态特性分析的数学模型，经过试验验证模型的正确性。
Based on the theory of aerodynamics, engineering thermodynamics, the mechanical model for air spring vertical dynamical characteristics analysis is built and proved to be correct by test.
本文用半刚性尾流模型近似表示给出水平轴风轮空气动力性能的分析计算方法。
In this paper, a method of aerodynamic calculation and aerodynamic performance analysis for a horizontal axis wind turbine is presented using semi-rigid wake model.
对鸟和昆虫的飞行机理进行了有价值的探讨，并对扑翼式微型飞行器机体动力学和机翼空气动力学进行了详细的分析。
The flight mechanism of birds and big insects was probed valuably, and airframe dynamics and airfoil aerodynamics of Flapping Wing Micro Aerial Vehicle (FWMAV) were researched.
高超音速化学非平衡尾迹流场的分析及计算是再入空气动力学的一个重要课题。
The analysis and computation of chemical non-equilibrium hypersonic wakes are important tasks of reentry aerodynamics.
分析了现代汽车车身开发的特点，介绍了空气动力学和人体工程学在汽车车身设计中的应用。
The development features of the modern automotive body design is analysed, and the application of aerodynamics and human engineering to the automotive body design is also introduced in this paper.
在此基础上进一步就车身表面的附件和表面的凹槽对于局部气流、压力和对整车空气动力特性的影响进行了研究和分析。
Based on the research above, this paper also does some research on the influence on aerodynamic characteristics of accessories and grooves on body surface.
通过风力机空气动力学分析和模型研究，为变桨距控制提供了理论基础。
Based on the research of wind turbine aerodynamics characteristics, a model was established and the theoretical foundation of pitch control was built.
随着速度的增加，高速列车空气动力学问题也显露出来，需要加强对气动特性的分析。
With the increase of speed, aerodynamic problems of such trains are emerging. Aerodynamical analysis has got to be strengthened.
高超声速化学非平衡尾流的分析与计算是空气动力学中的一个重要课题。
The analysis and computation of chemical nonequilibrium hypersonic wakes are important tasks of aerodynamics.
对变域传热发汗控制理论的产生背景及其空气动力学机理和变域传热发汗理论的特点进行分析。
The developing background of variable domain transpiration cooling control theory, the mechanism of aerodynamics and its characteristics are analyzed.
它能够用来分析汽车在高速运动过程中发动机的噪声、轮胎噪声和空气动力学噪声。
Using acoustical holography, some interesting results are shown about the different noises of a high speed vehicle, such as engine noise, tire noise and aerodynamic noise.
分析了水面空气动力的成因、特点及其对地效飞行器的影响，提出了地效飞行器气动特性的预测方法。
Aerohydrodynamic characters and its effects on WIG are analyzed in this paper. Prediction methods of aerodynamics of WIG are presented.
根据翼帆空气动力学特性和受力分析结果，设计并搭建翼帆回转液压实验台。
According to the aerodynamic characteristics and force analysis of the wing-sail, a slewing hydraulic experimental table is designed and established.
CAE分析方向2人，整车刚度、强度分析，整车碰撞非线性分析；系统运动学分析，空气动力学分析研究。
CAE analysis field, 2 persons, analyzing stiffness, strength and nonlinear collision of the Complete Auto, analyzing and researching on system kinematics and aerodynamics.
试验数据分析结果表明，不同客车前部造型对气动力影响非常显著，如通过改善造型可使空气阻力系数由0.7509降为0.5759。
The analysis of aerodynamic force data shows that differ front shape is very important to aerodynamic force. For example, coach model air drag coefficient can be lowed to 0.5759 from 0.7509.
通过对离心风机噪声源的分析，进一步确认空气动力性噪声最强。
The noise from the centrifugal fan is measured and analyzed. It shows that air dynamic noise is primary one. for control air dynamic noise.
其进丸参数利用空气动力学方法对其进行分析和计算，从而将这些合理的参数用于生产实践。
Shot feeding parameters have been analysed and calculated by the aid of air dynamic means, thus we can use these parameters...
通过典型外形的计算、试验结果分析，提出了地效区内空气动力的一些规律。
Some aerodynamic laws of aircraft flying near sea surface are given through the analysis of results calculated and tested on a typical configuration.
通过典型外形的计算、试验结果分析，提出了地效区内空气动力的一些规律。
Some aerodynamic laws of aircraft flying near sea surface are given through the analysis of results calculated and tested on a typical configuration.
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