The phrase "and may be explained" is correct and usable in written English.
It can be used when discussing a topic that has the potential to be clarified or elaborated upon.
Example: "The phenomenon is complex and may be explained through various scientific theories."
Alternatives: "and can be clarified" or "and might be elaborated on".
The drop in coverage parallels — and may be explained by — a decline in public interest.
Gesellschaft must be held together by deliberately formulated prescriptions and may be explained in terms of the social-contract theory.
Schizophrenia is a clinically heterogeneous disorder and may be explained by its complex genetic architecture.
Reversibility of scanning curves is observed for the Berea core when the range of saturation reversal is less than 5% and may be explained by a pinning effect.
This change occurs rather reversibly, and may be explained by a strong condensation of the core due to the decrease in solvent quality with decreasing temperature.
The scan speed dependence is different from that observed for conventional polymers, and may be explained in terms of the viscoelastic behaviour of the materials.
The first one resulted in an apparent increase in the abundance of LMW constituents and may be explained by coiling of the individual humic macromolecules.
Psychiatric comorbidity has been also observed in patients with tension-type headache and may be explained by affective distress, personality disorders, and maladaptive coping [6].
The quantity of the dye that could be adsorbed over the nanoperovskites surface is a function of concentration and may be explained by adsorption isotherms.
This observation was consistent with the literature and may be explained by the lack of attenuation and scatter correction in planar scintigraphy [[18],[20]-[22]].
This observation highlights a more dissipative behavior when recycled aggregates are used, and may be explained by a more diffuse damage related to the nature of recycled aggregates.
