...perturbations in Jupiter's gravitational field.

And using perturbation moment theory, the variances of random differential equations material point shift were gotten.

通过小噪声摄动理论, 建立了小噪声随机微分方程.

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Coordinate perturbation method, a novel optimization method, is recommended here.

本文提出了一种新的最优化算法 —— 坐标扰动法.

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Robust stabilization of a class of linear system with nonlinear perturbation is discussed in this paper.

摘要主要讨论了一类非线性扰动不确定时滞系统的鲁棒镇定问题.

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The parameter uncertainty is considered during the design and the controller is robust to parameter perturbations.

在设计时考虑了系统参数不确定性,从而控制律具有一定的鲁棒性.

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In order to keep variations negligibly small, only small perturbations will be considered.

为了使变分小到可以忽略的程度, 仅考虑微小的扰动.

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Perturbations of cardiac repolarization increase the risk for life-threatening arrhythmias and sudden cardiac death.

心脏复极过程的紊乱,会增高危及生命的心律失常及猝死的发生.

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Perturbations of varied nature and time delays are unavoidable in real systems.

在实际系统中总是存在着各种干扰和一定的时滞.

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From fluid equations, the differential equations governing the low frequency electrostatic perturbations are deduced.

从流体方程组出发, 导出了描述低频静电扰动的微分方程组.

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All perturbations from normal, including vital signs and unusual symptoms, must be addressed.

必须排除对对正常所有状态如生命体征和异常症状的所有干扰.

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Patterns and data of phase perturbations are given.

文中给出了计算实例及相位扰动量数据.

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Angular perturbations tend to increase instead of decrease.

角扰动倾向于增加而不是减少.

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This is the chief thing : not to be perturbed.

最要紧的一件事就是要沉住气.

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Mother was much perturbed by my illness.

母亲为我的病甚感烦恼不安.

《现代英汉综合大词典》

Never in his life had he been so perturbed.

他生平从没那么惊慌失措.

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She had been perturbed by the premature announcement of his engagement.

她由于他过早地宣布婚约而心神不安.

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The molecular electronic wave function is perturbed.

分子的电子波函数受到了微扰.

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I was perturbed at such developments.

我为这事态的进展大为焦虑不安.

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We were perturbed to hear of his disappearance.

我们听说他失踪了,都很不安.

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She didn't seem to be perturbed by the setback.

她似乎并不为这次挫折感到不安.

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Roland, in the electric-blue uniform, was perturbed.

罗兰, 穿着铁青色的制服, 惶惶不安.

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