The phrase "a much broader variation" is correct and usable in written English.
It can be used when discussing a range of differences or changes that are significantly wider or more extensive than a previous reference point.
Example: "The study revealed a much broader variation in the results than initially anticipated, indicating diverse responses among participants."
Alternatives: "a significantly wider range" or "a far more extensive variation".
The second area is communications data - a much broader category.
Due to their close phylogenetic relationship, Brassica-Arabidopsis comparative genomics promises to identify genetic determinants of a much broader spectrum of variation than might be accessible using Arabidopsis alone [ 12- 14].
In this sense, association mapping searches for variation in a much broader genetic context, enabling the exploitation of the diversity that is naturally present in a crop as a result of centuries of evolution [ 24].
New technology developed by researchers at Columbia University's Computer Vision Laboratory will allow cameras - film, digital or video - to capture a much broader range of light and color variations, promising richer and more detailed images.
These videos have a much broader range of language, with far more variation in lighting and head positions.
In keeping with the above study, we showed a significant difference between compartmental pressures but with a much broader and more clinically significant range of variation of up to 16 mmHg and a mean difference between the compartments of around 20% which equates to a maximal inter-compartmental mean difference of 5.3 mmHg.
With microarrays, on the other hand, the large number of measured genes in microarrays gives a much broader base from which to address sample variation and normalization issues.
Furthermore, this approach has potential generalizations to a much broader class of clustering and latent variable methods that all seek to capture systematic variation.
But research linking such genetic variations to more subtle health effects, which might affect a much broader swath of the population, is only just beginning.
Biofuel cells afford a much broader range of fuel options.
