The specific nature of the disturbance is at the moment unimportant . 扰动的具体本性在当前并不重要。
Consider the air flow over a water surface disturbed by waves . 现在考虑被波扰动的水面上的空气流动。
Numerous and extensive cavities retard the turbulent mixing process . 多而大的涡流区延迟了扰动的混合过程。
Numerous and extensive eddy cavities retard the turbulent mixing process . 多而大的涡流区延迟了扰动的混合过程。
The source of earthquake waves-the site beneath the surface where the disturbance originates-is known as the focus . 地震波源--地表底下产生扰动的地方--称为震源。
The rate gyro feedback provides positive dynamic stability and well-damped transient response to commands or disturbances . 速度陀螺反馈提供正向动力学稳定性和对于指令式扰动的很好阻尼的瞬时响应。
Depending on the degree of mechanical coupling between the drive motor and the head itself, missile motion will tend to disturb the head . 导弹的运动往往扰动头部,这种扰动的强度取决于驱动马达和头部的机械耦合的程度。
The results of the servo restoring efforts will now be interpreted as due to target motion and spurious steering signals will be generated . 伺服机构克服这种扰动的结果会视为是由于目标的运动引起的,这就产生了虚假的操纵信号。
The study of burning under the influence of small amplitude disturbances in ambient gas is a logical starting point for understanding the unsteady burning phenomena . 在周围气体小振幅扰动的影响下的燃烧研究,是了解非稳态燃烧现象合乎逻辑的起点。
Simulation and test of rocket initial disturbance 火箭弹起始扰动的仿真与试验研究