| 释义 |
Noun: perturbation `purtur'beyshun- An unhappy and worried mental state
- disturbance, upset - (physics) a secondary influence on a system that causes it to deviate slightly
- Activity that is a malfunction, intrusion, or interruption
"the term 'distress' connotes some degree of perturbation and emotional upset"
- disturbance - A disposition that is confused or nervous and upset
- fluster - The act of causing disorder
- disruption
Derived forms: perturbations See also: perturb Type of: activity, agitation, discomposure, disturbance, influence Encyclopedia: Perturbation |