英语词汇periodic perturbations怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

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?周期摄动
... secular perturbations 长期摄动 periodic perturbations 周期摄动 orbital perturbations 轨道摄动 ...

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In this paper, suppression of chaos in a forced vibration system with a square term by resonant periodic perturbations is studied.
本文研究了用与受迫力谐波共振的周期摄动抑制含二次非线性项受迫振动系统中的混沌。
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In chapter 3, in this paper, we investigated a three trophic level food chain system with periodic constant impulsive perturbations for top predator.
第三章将在对顶级捕食者进行脉冲干扰，即周期性的向食物链中投放定量的顶级捕食者的前提下，研究三种群食物链系统的稳定性。

单词	periodic perturbations
释义	periodic perturbations 简明释义周期摄动网络释义 1 ?周期摄动 ... secular perturbations 长期摄动 periodic perturbations 周期摄动 orbital perturbations 轨道摄动 ... 双语例句 1 In this paper, suppression of chaos in a forced vibration system with a square term by resonant periodic perturbations is studied. 本文研究了用与受迫力谐波共振的周期摄动抑制含二次非线性项受迫振动系统中的混沌。 2 In chapter 3, in this paper, we investigated a three trophic level food chain system with periodic constant impulsive perturbations for top predator. 第三章将在对顶级捕食者进行脉冲干扰，即周期性的向食物链中投放定量的顶级捕食者的前提下，研究三种群食物链系统的稳定性。
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