The phrase "a large variation on" is correct and usable in written English.
It can be used to describe a significant difference or change in something, often in relation to a specific idea, concept, or design.
Example: "The new model is a large variation on the previous version, incorporating several innovative features."
Alternatives: "a significant departure from" or "a considerable modification of".
As shown in Table 2, it was found that the contact pressure Pc had limited effect on the activation energy Ea but induced a large variation on the value of A(c) α.
A large variation on the resonance frequency could explain the diverse signal variations obtained.
However, a very large p and small n can spoil the PLS regression results, as demonstrated by Keles et. al. [ 9], discovering that the asymptotic consistency of the PLS estimators for univariate responses do not hold, and by [ 10], who observed a large variation on test set.
There was no significant difference between the initial plasma level of PYY in patients and the one prior to discharge due to a large variation of the level on day one (SEM = 9.6; Table 3).
However, there was a large variation of time spent lying on the right side ranging from 25.1% to 65.7%.
A large variation of effects of temperature on longevity has been observed in these many studies, though because these species are poorly studied when compared to traditional model organisms husbandry conditions may not always be optimal.
Specifically, dust particles usually are non-spherical and can also have a large variation of the refraction index depending on their origin.
Again, when considering 20%% labeled set, in spite of presenting very close result for the average error percentage to the SEA algorithm performance, the WCEA algorithm presents a larger variation on error rate along the stream processing, as can be seem in Figs. 3(b)–(c).
This puppet has yarn hair and a larger variation on these yarn eyeballs that started with short chunks of PVC pipe.
As can be clearly seen, there is a large variation between the results on the detection accuracy, that indicates a subtle mixing of emotions leading to overlap in classes.
It is remarkably heterogeneous both clinically and biologically, as there is a large variation in tumor progression depending on the age of the patient at the time of diagnosis and the tumor stage [1].
