The phrase "a substantial deviation of" is correct and usable in written English.
It can be used when discussing a significant difference or change from a standard, norm, or expectation.
Example: "The study revealed a substantial deviation of the results from the initial hypothesis."
Alternatives: "a significant departure from" or "a considerable divergence of".
This results in a substantial deviation of solution trajectories from the singular limit prediction of subsequent slow dynamics; note, for example, the discrepancy between the s-values at which the non-singular and singular trajectories spike.
We find that our sampling procedure effectively reduces the differences between the functional composition of the disease set and that of the function-constrained samples; in contrast, we observe a substantial deviation of the per-term distribution in the unconstrained samples as compared to the target distribution arising from the disease set.
At these points a substantial deviation in the values of the stresses was observed.
Since currently only a 1-year forecast can be matched with actual data, it is difficult to judge whether there is a substantial deviation, especially if the actual number of surgeries is within the prediction intervals.
The PSF of the aberrated wave front shows a substantial deviation from both the corrected and the ideal case with an increased spread of the intensity over a larger, non-uniform area.
In either case, this would be a substantial deviation from the expected presentation, as the vestibular system is often implicated as a primary source of patient dizziness after a concussion (Alsalaheen et al. 2010; Alsalaheen et al. 2013).
Unless there is a substantial deviation from the sharp spikes observed seasonally, which were not witnessed as seen in Figure 1, the δ-method provides stabile estimates of variation in the characteristics of a seasonal pattern.
Although the correlation residual plot did not reveal substantial deviation of the conditional dependence between other pairs of fields, the correlation residual between SSN and telephone number (0.047) was more than twice of the magnitude of the remaining residuals.
The nanocurvature would cause a substantial distortion or change to the electron cloud or the bonding structure of near-surface atoms and a strong deviation of atoms from their equilibrium state.
We note that a significant χ2 value indicates substantial deviations of the empirically implied model from the model that is based on the actual data.
