'approach by comparison' is a correct and usable phrase in written English.
You could use it when you are discussing two or more items and how they might be investigated, understood, or discussed. For example, "I think the best approach to understanding the differing opinions on this matter is to take an approach by comparison."
Experimental measurements further validate the modeling approach by comparison of FRF results.
Verification of this approach by comparison with some already existing published experimental data is presented.
The numerical results concern the verification of this approach by comparison with those reported in the literature, and its capability in the presence of many matrix cracks and debonds along the fiber-matrix interface.
In it, Pence lamented the Republican Party's '96 convention and its softer approach, by comparison, toward minorities.
We then confirmed our approach by comparison of actual cells as well, between the mES and the MEF.
We validate this approach by comparison with mt sequences from publicly available expressed sequence tag (EST) and genomic survey sequence (GSS) data sets.
The best-fit between the numerical solution (calculated topography) and the measured topography (simulated by means a DEM) was approached by comparison of the stream longitudinal profiles.
In this context, the main contributions of this paper to the literature on BSW protocols are threefold: (i) it identifies the challenges in designing a BSW protocol; (ii) provides the taxonomy of existing approaches; and (iii) describes the strengths and weaknesses of the presented approaches by comparison and some open issues are highlighted.
Culture based approaches, by comparison, are less likely to be significantly improved upon due to the inherent limitation resulting from the slow growth rate of this organism in culture and difficulties associated with its early detection and quantitation.
But in public perception, his approach suffered by comparison with his counterpart in Suffolk County, Thomas J. Spota.
The morbidity of this approach is, by comparison, minimal and the benefits seem to accrue with continued growth.
