The phrase "a considerable heterogeneity" is correct and usable in written English.
It can be used when discussing the diversity or variability within a particular group or dataset.
Example: "The study revealed a considerable heterogeneity in the responses of participants, indicating varying levels of understanding."
Alternatives: "a significant diversity" or "a notable variation."
A considerable heterogeneity across studies was observed.
A considerable heterogeneity regarding the rate of AKI reported has been shown in recent studies of AKI following major abdominal surgery.
SnCl4 series is considerably more heterogeneous in terms of a bulk phase composition - most specimens contain all three titania polymorphs and additionally there is a considerable heterogeneity at μm spatial scale revealed by the Raman microanalysis (above).
A considerable heterogeneity was found among a number of L. plantarum strains screened in this study, leading to the design of multiple cultures to cooperatively link strains showing the widest range of useful traits.
The increasing use of animal behavioral tests as 'assays' for the assessment of effects on learning and memory has resulted in a considerable heterogeneity of data, particularly in the field of behavioral and psycho pharmacology.
The silica alumina catalyst has a considerable heterogeneity in the acidity strength of its active sites; so, an activity has been associated with the strongly acidic sites, which take part in the isomerization of cis-butene to trans-butene and which are deactivated rapidly.
When the HEMS literature is assessed as a whole, considerable heterogeneity of effects and study methodologies preclude an accurate estimate of composite effect [ 3].
When the HEMS literature is assessed as a whole, considerable heterogeneity of effects and study methodologies preclude an accurate estimate of composite effect.
The vasculature is not a homogenous entity: considerable heterogeneity of form and function is observed between different organs [ 240].
Unlike flow cytometric assessment of homogenised samples, the method enables separate examination of multiple sites within a tumour, allowing an evaluation of the considerable heterogeneity that can exist.
Even so, that average increase masks considerable heterogeneity, a topic of increasing relevance to health care planners.
