Sentence examples for fluctuation are the from inspiring English sources
Also, as already mentioned, the main effects of nanoparticles inside the fluid considering the Brownian motion and fluctuation are the change in the flow structure of fluid to semi-turbulence regime, and flattening of the transverse temperature gradient in the bulk of the fluid [9], and hence enhancing convective heat transfer of the nanofluid.
The greater the temperature fluctuation is, the greater the effects will be.
On the other hand, fluctuation is the degree of phenotypic variation induced by perturbations.
In most applications the most important measure of fluctuation is the normalized variance η2 [ 21, 22].
In many cases, the larger the fluctuations are, the sharper is the response.
Diurnal soil temperature fluctuations are the prime cause for subsurface water vapor fluxes.
More significant than these momentary fluctuations are the daily and monthly data, which reflect long-term effects on people's health.
Small metric-fluctuations are the key assumption for the analysis.
Oerlemans, J. Holocene glacier fluctuations: is the current rate of retreat exceptional?
