Last Updated
：2025/11/19
perturbation
Noun
uncountable
countable
Japanese Meaning
(不可算) 動揺、撹乱状態。すなわち、何かがかき乱された状態を指す。 / (可算) 物理系や、より広くは生物系や経済系などの定義可能なシステムにおける小さな変化を指す。
Sense（1）
Sense（2）
（ plural ）
Quizzes for review
(uncountable) Agitation; the state of being perturbed / (countable) A small change in a physical system, or more broadly any definable system (such as a biological or economic system)
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perturbation
The unexpected news caused a sudden perturbation in the calm atmosphere of the office.
See correct answer
The unexpected news caused a sudden perturbation in the calm atmosphere of the office.
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