fluctuation

n.

波动，涨落，起伏，[物]脉动；动摇不定，踌躇；[生]彷徨变异；

复数：fluctuations

economic fluctuation经济波动

price fluctuation[经]价格起伏，物价波动

voltage fluctuation电压波动；电压升降

temperature fluctuation温度波动；温度涨落

market fluctuation市场波动；市价涨落

speed fluctuation速度波动；速率变动；速度忽高忽低

fluctuation range波动幅度

current fluctuation电流起伏，电流波动；日常波动

fluctuation velocity脉动速度，波动速度；变动速度

cyclical fluctuation n. 循环变动，周期性波动

turbulent fluctuation n. 紊流脉动；紊动

1. Gold prices on the London market are expected to flatten out after a period of fluctuation.
   经过一段时期的波动后，预料伦敦市场的黄金价格将稳定下来。
2. Our prices are subject to fluctuation of the market.
   我方价格得随市价波动而调整。
3. The decision was affected by his fluctuation of mood.
   这个决定受他情绪的影响。
4. There are fluctuations in the state of his health.
   他的健康状况时好时坏。

The fluctuation-dissipation theorem
Anisotropy of Fluctuation Dynamics of Proteins with an Elastic Network Model
The bond fluctuation method: a new effective algorithm for the dynamics of polymers in all spatial dimensions
Entropy production fluctuation theorem and the nonequilibrium work relation for free energy differences
Estradiol mediates fluctuation in hippocampal synapse density during the estrous cycle in the adult rat.
Power Spectrum Analysis of Heart Rate Fluctuation: A Quantitative Probe of Beat-To-Beat Cardiovascular Control
Peromyscus leucopus Abundance and Acorn Mast: Population Fluctuation Patterns over 20 Years
Characterization of Chaotic Quantum Spectra and Universality of Level Fluctuation Laws
Rapid evolution of flowering time by an annual plant in response to a climate fluctuation
[Hereditary progressive dystonia with marked diurnal fluctuation--clinical features and GTP cyclohydrolase I gene mutations]