fluctuation

fluctuation 基本解释

n.  波动，涨落，起伏

fluctuation 词性变化

复数：fluctuations

TOEFLIELTSCET6化学

fluctuation 词组短语

• flow fluctuation
• valence fluctuation
• pressure fluctuation
• price fluctuation
• price fluctuation reserve
• cost fluctuation
• fluctuation data
• intermessage fluctuation
• conformational fluctuation
• density fluctuation

fluctuation 详细解释

1. VERB 变动;波动;上下浮动
   If something fluctuates, it changes a lot in an irregular way.
   1. Body temperature can fluctuate if you are ill.
      人患病后体温可能会上下波动。
   2. ...the fluctuating price of oil.
      油价的浮动

fluctuation 双语例句

1. 1、 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。
2. 2、 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。
3. 3、 Once we have a function, it is much easier to filter on different data sets and fluctuation thresholds.
   一旦我们拥有了一个函数，对不同的数据集和波动临界点进行过滤就简单多了。
4. 4、 The Central Bank successfully curbed the economic fluctuation.
   央行成功抑制了这样的经济波动。
5. 5、 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；
6. 6、 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。
7. 7、 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。
8. 8、 The influence of timing jitter and amplitude fluctuation of the sampling pulses is also investigated.
   同时我们还研究了采样光脉冲时间抖动和幅度抖动对光性能监测系统的影响。
9. 9、 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。
10. 10、 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。
11. 11、 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。
12. 12、 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。
13. 13、 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。
14. 14、 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。
15. 15、 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。
16. 16、 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；
17. 17、 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。
18. 18、 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；
19. 19、 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？
20. 20、 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。
21. 21、 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。
22. 22、 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。
23. 23、 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。
24. 24、 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。
25. 25、 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。
26. 26、 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。
27. 27、 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
28. 28、 This is an11-year fluctuation in sunspot numbers.
    这是一个11岁的波动太阳黑子数。
29. 29、 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。
30. 30、 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

fluctuation 英英释义

noun

1. the quality of being unsteady and subject to changes
   1. he kept a record of price fluctuations

   Synonym:    wavering

2. an instance of change

   Synonym:    variation

3. a wave motion
   1. the fluctuations of the sea