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
- 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。 - A Study on the Effect of FDI's Flow on China's Employment under Economic Cyclical Fluctuation
经济周期波动下FDI流动对我国就业的影响研究 - 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。 - This paper introduces the definitions, related concepts and hazards of voltage fluctuation and flicker;
摘要介绍电压波动和闪变的定义、相关概念、危害； - Using this approach, we can abstract from fluctuation in Aggregate Demand.
运用这一方法，我们可以抽掉总需求中不断变化的因素。 - The amplitude of wall temperature fluctuation is larger than that of fluid temperature oscillation.
流量的波动又引起了管壁温度和流体温度的周期性波动； - 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 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。 - 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。 - 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。