perturbed

英 [pəˈtɜːbd]

美 [pərˈtɜːrbd]

adj.  烦恼的;担心的;不安的
v.  使焦虑; 使不安
perturb的过去分词和过去式

过去分词：perturbed　过去式：perturbed　

BNC.34300 / COCA.32518

柯林斯词典

• ADJ-GRADED 烦恼的;担心的;不安的
  If someone isperturbed bysomething, they are worried by it.
  1. He apparently was not perturbed by the prospect of a policeman coming to call...
     显然，对警察可能会上门来访，他并没有表现得很不安。
  2. She was really quite perturbed at the prospect.
     她对前景十分担心。

英英释义

adj

• thrown into a state of agitated confusion
  Synonym:flusteredhot and bothered(p)rattled

双语例句

• It is defined as the difference between the expectation of the perturbed statistic and its true value.
  它定义为受扰动统计量的期望值与实际值之差。
• The electrons were perturbed by the passing ion.
  通过离子移动来扰乱电子。
• We shall seek the optimal control and corresponding trajectories of the singularly perturbed nonlinear state regulator problem.
  我们将寻求最优控制和奇摄动非线性状态调节器问题的相应轨道。
• Analysis of Uniform Convergence for Difference Scheme of a Singularly Perturbed Problem
  一类奇异摄动问题差分格式的一致收敛性分析
• In this paper, using the method of boundary layer, a nonlinear singularly perturbed problem with multiple solutions is studied.
  利用边界层法，研究了一类具有多重解的非线性奇摄动问题。
• I had to sit down, I was that perturbed.
  我只得坐下，我很紧张。
• The practical stability in terms of two measures of impulsive differential systems and its perturbed systems is developed by Lyapunov direct method.
  运用李雅普诺夫直接方法研究了脉冲微分系统及其摄动系统关于两个测度的实际稳定性。
• In this paper, using the diagonalization techniques, considers the singularly perturbed linear state regulator problem in the problems of the optimal control.
  利用对角化技巧研究最优控制问题中奇摄动的线性状态调节器问题。
• He apparently was not perturbed by the prospect of a policeman coming to call
  显然，对警察可能会上门来访，他并没有表现得很不安。
• In this paper the singular perturbed initial boundary value problem for the diffraction reaction diffusion system is considered.
  本文讨论了一类绕射反应扩散系统的初始边值问题。