perturbing

英 [pəˈtɜːbɪŋ]

美 [pərˈtɜːrbɪŋ]

v.  使焦虑; 使不安
perturb的现在分词

柯林斯词典

• See also:What perturbs me is that magazine articles are so much shorter nowadays.perturbed

英英释义

adj

• causing distress or worry or anxiety
  1. distressing (or disturbing) news
  2. lived in heroic if something distressful isolation
  3. a disturbing amount of crime
  4. a revelation that was most perturbing
  5. a new and troubling thought
  6. in a particularly worrisome predicament
  7. a worrying situation
  8. a worrying time
  Synonym:distressingdistressfuldisturbingtroublingworrisomeworrying

双语例句

• Based on the statistical analysis of wavelet coefficients, the watermarks are embedded by perturbing the wavelet coefficient vectors in low resolution subband, and the embedding strengths for different components of the wavelet coefficient vectors are designed differently in order to decrease the geometric distortion.
  在对小波系数的统计特性进行实验分析的基础上，选择在低频子带的小波系数中嵌入水印，并对小波系数的切向和法向分量设计了不同的嵌入强度，以减小几何失真。
• We obtain the stability, asymptotical stability, practical stability and boundedness properties of nonlinear impulsive differential systems using perturbing Lyapunov functions in a manner that provide weaker assumptions.
  本文利用扰动Lyapunov函数得到了在弱假设条件下的脉冲微分系统的稳定性、渐近稳定性、实用稳定性、有界性和最终有界性的充分条件。
• By perturbing end-effectors yaw joint with small displacement, the algorithm firstly generated multi redundant inverse kinematics solutions.
  该算法通过对末端工具的弯曲关节加入扰动的办法获得冗余逆运动学的解空间。
• Based on the first order perturbing solutions, the thesis obtained the long term relative perturbation of equal semi-major axis formation, which is removed by adjusting semi-major axis of the flying-around satellite.
  接着，基于一阶摄动解，得出了等半长轴绕飞编队的长期相对摄动规律，并通过调整环绕卫星的半长轴消除了长期相对摄动。
• His behaviour had been perturbing me more than I had cared to admit.
  他的行为给我带来的烦恼，超过了我愿意承认的程度。
• Experiments of Perturbing Initial Conditions in the Development of Mesoscale Ensemble Prediction System for Heavy Rainstorm Forecasting
  中尺度暴雨集合预报系统研发中的初值扰动试验
• At the same time, the influences of transverse dimensions of the perturbing objects are also discussed.
  同时，也考虑了微扰体横向尺寸对测量的影响。
• The principal perturbing forces for launch vehicles, both on the launch pad and in flight, are the aerodynamic loads produced by winds.
  发射飞行器在发射台上以及在飞行中的重要扰动力是由风产生的气动载荷。
• Asymptotic Stability Perturbing Scalar Functional Differential Equations with Unbounded Delay
  具有扰动和无界时滞的一维泛函微分方程的渐近稳定性
• The comparison principle of perturbing differential system with impulses at variable times is obtained by the variational Lyapunov method.
  主要利用变分Lyapunov函数建立了具有依赖状态脉冲摄动微分系统的新的比较定理。