fluctuation
名詞
UK/ˌflʌk.tʃuˈeɪ.ʃᵊn/
US/ˌflʌk.tʃuˈeɪ.ʃᵊn/
定義 fluctuation 名詞
- Countable(可数名词)Uncountable(不可数名词)
a continuous change or variation, typically between different levels or states.
波动；变动；起伏不定
Market price fluctuations can affect investment strategies.
市场价格的波动会影响投资策略。
Seasonal fluctuations cause distinct peak and off-peak seasons in the tourism industry.
季节性波动导致旅游业有明显的旺季和淡季。
Fluctuations in heart rate are normal during exercise.
运动时心率的波动是正常的。