单词perturbation
n.: 摄动；扰动；微扰；忧虑
网络: 扰乱；干扰；动摇
忧虑；不安；烦恼:
the state of feeling anxious about sth that has happened
摄动；微扰；扰动；小变异:
a small change in the quality, behaviour or movement of sth
【天文学】摄动;【物理学】微扰
引起不安[混乱]的事物;引起动摇的原因
慌张,动摇;混乱
狼狈,不安,焦虑
骚动
变化;起伏
烦扰;扰乱
微干扰
扰动;微扰
复数：perturbations
n.alarmworryagitationdisquiettrepidation
n.composure
In many physical situations, the Hamiltonian of the system is composed of an unperturbed Hamiltonian and a perturbation.
在很多物理情况下，系统的哈密顿量由未扰动哈密顿量与扰动势两部分所组成。
An example shows that the result by the perturbation bounds method is superior to that of the Routh Criterion.
实例计算表明，单向摄动界法较劳斯判据法更为快速、精确。
The invention discloses a pixel perturbation driving method and a time schedule controller applied by the method.
本发明公开了一种像素扰动驱动方法及其应用的时序控制器。
The examples show that the random perturbation method is both easy to be carried out and extremely efficient.
算例表明，本文所提出的随机摄动算法易于实施，且十分有效。
The result showed that this algorithm has better dynamic and stable property, and good robustness against parameter perturbation.
仿真结果表明，使用该控制算法系统具有良好的动态性能和稳态性能，对系统参数摄动具有较强的鲁棒性。
Many numerical methods and perturbation methods are used to understand the evolution of ultrashort pulses in single-mode fiber.
许多的数值方法和微扰方法被用于研究超短脉冲在光纤中的演化。
On the basis of singular perturbation approach, the controller consists of a NN slow subsystem and a robust-based fast control subsystem.
根据奇异摄动方法，该控制器包括一个神经网络缓慢子系统以及强大的快速控制子系统。
Unwillingly she met his eyes, defiance and perturbation on her face.
她极不情愿地看着他的眼睛，满脸反抗和烦乱的神色。
The perturbation was a single extra "spike, " or nerve impulse, introduced to a single neuron in the brain of a rat.
干扰是一个单独的额外尖峰信号或神经冲动，刺激小鼠的一个单独的神经元。
when the perturbation accumulated into macro fluctuation, balance could be achieved by macro-evolution of the system self-organization.
当系统微扰累积成宏观波动时，系统自组织宏观进化达到物流资金供需平衡。