The results show that, the development and evolution of initial perturbation errors have a close relationship with the regions of the convective instability and the horizontal wind fields.
具体表现为其误差大值区通常出现在对流不稳定区，并且随着水平风场向其下游扩散。
This paper focuses on the perturbation which takes the sine form. The effect of amplitude, frequency, wave number, and initial phase difference on the propagation of optical soliton is investigated.
重点讨论了扰动是正弦函数形式时，耦合强度、频率、波数、初始相位差对光孤子传播的影响。
The singular perturbation of the initial boundary-value problem for a kind weakly coupled reaction-diffusion equation system is discussed.
讨论了一类弱耦合反应扩散方程组的初边值问题的奇摄动。
The miss distance caused by guidance method error and the effects of perturbation are compensated in this initial guidance law.
该初制导方法能补偿制导方法误差和轨道摄动对拦截脱靶量的影响。
The results show that TC initial position perturbation make its track different, but ensemble mean is close to control forecast.
试验结果表明：热带气旋定位误差影响路径预报，但扰动初始位置的集合平均预报与控制试验的预报水平相接近。
The accuracy of extrapolation will be raised in calculating the perturbation elements with the improved initial values.
利用改进后的初值进行摄动外推，其精度可明显提高。
To solve those problems, this paper introduced appropriate perturbation algorithm by randomly changing the chaotic initial.
为解决上述问题，本文提出随机参数扰动加解密算法。
To solve those problems, this paper introduced appropriate perturbation algorithm by randomly changing the chaotic initial.
为解决上述问题，本文提出随机参数扰动加解密算法。
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