三波共振相互作用低频振荡周期与初始扰动振幅有很强的相关关系；
The low-frequency fluctuation periods and the initial amplitudes have close relationship in the resonance interaction.
对于相同的初始扰动振幅，随着波数的增加，低频振荡周期缩短，三波逐渐变得不稳定，三波之间较强的相互作用时间缩短。
For the same initial amplitudes, the periods are becoming short, the three waves are gradually becoming instability, and the time of strong interaction is shorting with increasing of wave Numbers.
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。
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.
结果表明：啁啾光脉冲的振幅调制深度和相位扰动深度越大，则压缩后的光脉冲对比度越小；
The influences of the SPM with amplitude modulations and phase perturbations on the compressed pulse is simulated.
本文提出了用小扰动欧拉振幅方程求解振动叶栅非定常流场的方法。
In this paper, the Euler amplitude equation is developed to obtain the unsteady flow field in vibrating cascades.
裂面形貌扰动频率越小，振幅对裂腔分节临界形态比的影响越显著。
When the frequency is small, the amplitude has an obvious effect on the critical aspect ratio.
结果表明：啁啾光脉冲的振幅调制深度和相位扰动深度越大，则压缩后的光脉冲对比度越小；啁啾光脉冲的振幅调制周期和相位扰动周期越小，则压缩光脉冲的预脉冲宽度越大。
The simulations show that more amplitude modulations and phase perturbations lead to lower contrast of the compressed pulse, and bigger modulation cycle results in wider pre-pulse width.
当光纤受到扰动时，通过光纤中的光将发生强度、振幅、或相位等变化。
When the optical fiber is disturbed, the light through the optical fiber will chang in the light intensity, amplitude, or phase.
当光纤受到扰动时，通过光纤中的光将发生强度、振幅、或相位等变化。
When the optical fiber is disturbed, the light through the optical fiber will chang in the light intensity, amplitude, or phase.
应用推荐