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   neutral disturbance 的翻译结果: 查询用时:0.185秒
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neutral disturbance
相关语句
  中性扰动
     A NEUTRAL DISTURBANCE OF THE BLOOD FLOW IN THE ARTERIES
     大动脉中血液流动的中性扰动
短句来源
     In this paper, on the approximation of long wave, using the theory of hydrodynamics stability in the fluid mechanics to analyze the aortic flow, the author obtains a neutral disturbance in the blood flow.
     本文在长波假定下用流体力学线性稳定性理论对大动脉中血液流动求出了一种中性扰动
短句来源
  相似匹配句对
     A NEUTRAL DISTURBANCE OF THE BLOOD FLOW IN THE ARTERIES
     大动脉中血液流动的中性扰动
短句来源
     Neutral doctrism
     中性主义
短句来源
     ON THE DISTURBANCE OF FOREST
     论森林干扰
短句来源
     Guaranteed Cost Control with H∞ Disturbance Attenuation for Neutral Systems
     具有H_∞干扰抑制的中立型系统保成本控制
短句来源
     Neutral Sizing and its Advantages
     中性施胶技术的概况和效益
短句来源
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  neutral disturbance
The full-period neutral disturbance amplification factor is 2 1, as above.
      


In this paper, on the approximation of long wave, using the theory of hydrodynamics stability in the fluid mechanics to analyze the aortic flow, the author obtains a neutral disturbance in the blood flow. This result manifests the fact that under certain condition, the disturbance caused by ventricle or aortic varves can be a neutral one and can be transmitted through arteries until it reaches to the farther end. Thus, it reminds the author to devise a new method to acquire information abput...

In this paper, on the approximation of long wave, using the theory of hydrodynamics stability in the fluid mechanics to analyze the aortic flow, the author obtains a neutral disturbance in the blood flow. This result manifests the fact that under certain condition, the disturbance caused by ventricle or aortic varves can be a neutral one and can be transmitted through arteries until it reaches to the farther end. Thus, it reminds the author to devise a new method to acquire information abput the function of the heart through the measuring of the neutral disturbance of the blood flow.

本文在长波假定下用流体力学线性稳定性理论对大动脉中血液流动求出了一种中性扰动。结果表明,心室或瓣膜等引起的扰动在一定条件下有可能是一种中性扰动,它可以沿着动脉管无变形地传播到动脉远端。这说明也许有可能提供一种通过在远离心脏的某些浅表动脉部位检测这种中性扰动,以了解心脏的某些功能的新方法。

In this paper, the disturbaces to a uniformly rotating ideal fluid, with a sphere moving steadily along the axis of rotation are analysed by using linearization theory, the equations of disturbance pressure and disturbance stream function governing the stability of motion are derived based on the assumption that the flow is rotational symmetric. The equation of disturbance stream function is analysed with the method of normal modes, and the constraints on wave number and wave velocity of...

In this paper, the disturbaces to a uniformly rotating ideal fluid, with a sphere moving steadily along the axis of rotation are analysed by using linearization theory, the equations of disturbance pressure and disturbance stream function governing the stability of motion are derived based on the assumption that the flow is rotational symmetric. The equation of disturbance stream function is analysed with the method of normal modes, and the constraints on wave number and wave velocity of the nontrivial neutral disturbances are established and the exact expression of the neutral disturbances are obtained. The conclusion is drawn that there are three kinds of possible forms of neutral disturblances.

本文用线化理论分析了整体旋转的理想流体中有一个圆球沿旋转轴作匀速运动时流体的扰动,基于旋轴对称流动的假设导出了决定运动稳定性的扰动压力方程和扰动流函数方程·用简正模法分析了扰动流函数方程,得出了非平凡中性扰动的波数与波速必须满足的约束条件,并求出了扰动的精确表达式·文中得出结论,中性扰动共有三种可能的形式·

 
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