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
- 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。 - 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； - Traditional macroeconomics believes that short-run fluctuation had no effect on the long-run economic growth.
传统的宏观经济学认为，短期波动不会对经济的长期增长造成影响。 - The optical storage mechanism was analyzed in term of the fluctuation curves of grating growth and decay.
结合光栅生长曲线的波动现象，对光存储机制进行了新的探讨。 - 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 - The Fluctuation of China's Macro-economy: Internal Adjustment or External Shocks?
中国宏观经济波动：内部调整还是外部冲击？ - 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。 - 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。 - This paper presents the on line measurement of size, concentration and velocity of pulverized coal with light fluctuation and correlation method.
该文介绍了结合光脉动法和相关测速法同时在线测量煤粉粒径、浓度和速度的技术和装置。 - 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。