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
- Cyclic fluctuation is a common phenomenon in the economic development.
周期波动是经济发展过程中的常见现象。 - 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。 - 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。 - In more than ten years the periodic fluctuation of China's macro economy operation is very obvious.
近十几年来我国宏观经济运行周期性波动十分明显。 - 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 - 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。 - Moreover, the influence of the geometric parameters on efficiency and speed fluctuation of the roller drives is discussed.
并且论文也讨论了滚筒的几何参数对效率和速度变化的影响。 - 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。 - In addition, the main reason of china's economic fluctuation in21st century is the stagnation of the transition in some key fields.
当前中国仍存在经济剧烈波动的可能，其根源在于关键领域改革的滞后。 - 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。