fluctuation
英 [ˌflʌktʃuˈeɪʃn]
美 [ˌflʌktʃuˈeɪʃn]
n. 波动,涨落,起伏
复数:fluctuations
BNC.6226 / COCA.8463
柯林斯词典
- VERB 变动;波动;上下浮动
If somethingfluctuates, it changes a lot in an irregular way.- Body temperature can fluctuate if you are ill.
人患病后体温可能会上下波动。 - ...the fluctuating price of oil.
油价的浮动
- Body temperature can fluctuate if you are ill.
英英释义
noun
- the quality of being unsteady and subject to changes
- he kept a record of price fluctuations
- an instance of change
- a wave motion
- the fluctuations of the sea
双语例句
- Venation wave spectrum analysis finds out shape-structure change of mid-frequency signal fluctuation.
脉络波谱图分析查明了中范围(频率)信号波动的形态结构变化。 - Economic crisis or periodic economic fluctuation is a main trait of market economy.
经济危机或经济的周期波动是市场经济的主要特征之一。 - Characteristics of the International Oil Price Fluctuation and the Impact on China's Macro-economic Analysis
国际油价波动特征及对我国宏观经济的影响分析 - In electricity market, the fluctuation of market factors brings about much more adjustment demand of power tariff.
在电力市场中,销售电价面临因市场因素变动导致的更多调整需求。 - This ensures there's no electrical fluctuation within the car's systems and prevents a malfunction.
这保证没有电波动车辆系统内,防止故障。 - According to the characteristics of the human pulse signals, a pulse fluctuation frequency measurement system is designed.
根据人体脉搏信号特征,本文设计了一种脉搏波动频率测量系统。 - Even a minor fluctuation in the water temperature can affect the fish.
水温即使有微小的波动,也会对鱼类产生影响。 - We discover they have a relationship between the exchange rate fluctuation and the fluctuating price of real estate.
通过二者的共性和特性的分析,发现汇率波动与房地产价格波动是有一定关联性的。 - In changeful wind conditions and load fluctuation maximizes the stability of shaft output.
在风力和负载变化的情况下,能最大限度保持机械轴的输出稳定性。 - The erratic fluctuation of market prices is in consequence of unstable economy.
经济波动致使市场物价忽起忽落。