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
- A demodulating strain method that avoids light source's fluctuation and environmental factors is put forward.
提出了一种不需要双光路信号就减小了光源波动及环境因素对测量的影响的解调应力方法。 - 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。 - The aridity and the humidity effected the fluctuation of lake level and controlled the basin filling and sequence development.
干旱和潮湿气候影响了湖平面波动，控制着层序充填和准层序叠置形式； - This paper studies the influence factors of the short-term fluctuation of cotton price in China by ARCH model.
采用ARCH模型对我国国内短期棉花价格波动的影响因素进行了研究。 - 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。 - 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。 - 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。 - Cross-regional factors flow's influence on the regional economic growth and fluctuation should be versatile.
摘要要素跨区城流动对区域经济增长和波动的影响应是多方面的。 - 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。