But it is the banks that are most perturbed .

但是还是要数银行是最为不安的。

Wednesday is the final day of the experiment and I am vaguely perturbed .

周三是这次试验的最后一天，我有点儿莫名的心烦意乱。

Robust control of singularly perturbed discrete systems .

殊异扰动离散系统强健性控制。

Mother was much perturbed by my illness .

我的病使母亲甚感烦恼。

If the system is perturbed by some force and pushed in a new direction , it usually moves back toward equilibrium quickly .

如果系统受到某种力量的干扰，被推往一个新的方向，它通常会迅速移回到平衡状态。