"may better explain" is correct and usable in written English.
It can be used to indicate that something may provide a clearer or more comprehensive explanation for something. Example: "The additional data we collected may better explain the discrepancies in our previous findings."
The latter may better explain her motives than the former.
Please break it all down to me so I may better explain it to my son.
Binary pairs tend to simply merge, depending on trajectory and velocity the presence of a third may better explain the image.
We talk about what good has come out of the experience, how it may better explain what's gone on in their own lives, and we take stock of how things have changed.
These results clarify the differential impact of social and physical infrastructure on household food security and demonstrate that the prevailing conditions of an urban environment may better explain (and predict) urban household food security than household income alone.
A more holistic approach to the chemoresistance problem suggests that entire metabolic pathways, rather than single enzyme targets may better explain and educate us about the complexity of the cellular responses upon cytotoxic drug administration.
We submit the hypothesis that older events of the Euler pole jump may better explain the spatiotemporal transition of tectonic stress along the island arc.
However, it may be that other motives besides those found in the traditional remittance literature may better explain the remittance motives of Kenyan siblings.
Using a simple rule, as the bumblebees did in this test, may better explain what appears to us as complex behavior, he says.
For the mixture noise or Poisson noise, which may better explain the real noise from camera sensors, the proposed method shows better or comparable results than the state-of-the-art methods.
Second, with the understanding of institutional logics in China based on the study, one may better explain the reasons behind the problems in the development of Chinese innovation systems.
