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

• 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。
• 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。
• The orbits of these stars were perturbed by the passings of a comet.
  这些行星轨道被扫过的彗星打乱了。
• 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。
• By using set convergence and function convergence, we establish the convergence for set-valued mappings and present the convergence results for the perturbed equilibrium problems.
  利用集收敛、函数收敛建立了集值映射收敛的概念及其性质，并依此讨论了平衡问题解的收敛性。
• 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。
• The proposed design method is suitable for both standard and nonstandard singularly perturbed systems.
  而且，这种方法同时适用于标准奇异摄动系统和非标准奇异摄动系统的控制。
• We were perturbed to hear of his disappearance.
  我们听说他失踪了，都很不安。
• We express the correspondence between the perturbed and unperturbed energies by an equation.
  我们可用一个方程式表示微扰和未微扰能之间的对应关系。