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

  1. ADJ-GRADED 烦恼的;担心的;不安的
    If someone is perturbed by something, 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。

双语例句

  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。
  3. 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。
  4. Use the method of boundary layer functions to study the singularly perturbed boundary value problem for a kind of third order nonlinear differential equations.
    利用边界层函数法研究了一类非线性三阶微分方程的奇摄动边值问题。
  5. I was somewhat perturbed by what you said in that fax.
    我被你在传真里的话弄得有点心烦。
  6. Research on Finite Difference Method for Singular Perturbed Boundary Value Problem on Adaptive Grids
    关于奇异摄动边值问题自适应网格有限差分法的研究
  7. 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。
  8. We were perturbed to hear of his disappearance.
    我们听说他失踪了,都很不安。
  9. The electrons were perturbed by the passing ion.
    通过离子移动来扰乱电子。
  10. The dynamic characters and orbit design strategy of the perturbed three-body problem model was studied.
    本文研究了考虑摄动影响的三体问题的动力学性质及其轨道设计。
  11. 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
  12. Applications of Symplectic Method on One-dimensional Phononic Crystals and Perturbed Hamiltonian System
    辛方法在一维声子晶体和摄动哈密顿系统中的应用
  13. 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。
  14. 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。
  15. 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。
  16. In order to solve the two-dimensional singularly perturbed reaction-diffusion boundary layers, a new multiscale finite element method is presented in this enriched study.
    为求解二维的奇异摄动反应扩散边界层问题,研究了新的多尺度有限元法。
  17. They perturbed good social order with their lies and propaganda.
    他们以谎言和宣传扰乱良好的社会秩序。
  18. The Study of Decomposition Algorithm Based on Maximum Principle for Singularly Perturbed Problems
    基于极值原理的奇异摄动问题的分解算法的研究
  19. A class of nonlinear singularly perturbed problem with ultra parabolic equation are considered.
    讨论了一类超抛物型方程的非线性奇摄动问题。
  20. 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。
  21. The conserved quantity and symmetry of perturbed Kepler system
    微扰Kepler系统的守恒量与对称性
  22. Convergence Analysis of Perturbed Gradient Methods and Hybrid Projection Methods
    带扰动项的梯度法与混合投影法的收敛性分析
  23. 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。
  24. On the Stability and ISS of Nonlinear Singularly Perturbed Control Systems
    非线性奇摄动控制系统的稳定性与ISS性质
  25. 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。
  26. The molecular electronic wave function is perturbed.
    分子的电子波函数受到了微扰。
  27. The nonlinear coupled equations of the perturbed magnetic field and the perturbed temperature are derived in the beginning.
    首先导出扰动磁场和扰动温度的非线性耦合方程组。
  28. 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。
  29. I had to sit down, I was that perturbed.
    我只得坐下,我很紧张。
  30. 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。

英英释义

adj

  1. thrown into a state of agitated confusion

      Synonym:    flusteredhot and bothered(p)rattled