"expected fluctuation" is a correct and usable phrase in written English.
You can use it in situations where something (such as a stock price or a temperature) is likely to vary or change in an unpredictable manner. For example: "We've seen an expected fluctuation in the stock prices since the company's earnings report was released."
But then maybe Mr. Welch — under whose leadership G.E. reported remarkably smooth earnings growth, with none of the short-term fluctuations you might have expected (fluctuations that reappeared under his successor) — doesn't know how hard it would be to cook the jobs data.
We calculate the expected fluctuations in a flat-halo diffusion model for particles with energies from 0.1 to 103 TeV.
A standard deviation reflects the spread or expected fluctuations in a series of measurements of an observable in a given state.
In particular, his critics point out he hasn't made direct measurements of temperature changes in the human brain, though Gallup says he has found the expected fluctuations in yawning rats.
Making precise estimates is difficult because of expected fluctuations in enrollment over the year.
Robustness applied to synthetic biology should ensure that the dynamic behaviour of the engineered organism is not sensitive to 'small' expected fluctuations in the environment in which it operates.
In fact, the emergence of error catastrophe as a result of decreasing isogenic phenotypic fluctuation below Vg may look rather counter-intuitive, since in general one expects fluctuation to perturb a system from the fittest state.
As our reported error rates are based on a sampling of facts from the respective databases, we expect fluctuation in the reported error rates each time the validation exercise is repeated.
"In this business we expect fluctuations," she said.
He knows exactly when to expect fluctuations during his shift.
