The phrase "addressed two aspects" is correct and usable in written English.
You can use it when discussing or analyzing specific components or features of a topic, indicating that you have covered two distinct points.
Example: "In my report, I addressed two aspects of the issue: the economic impact and the social implications."
Alternatives: "covered two facets" or "discussed two elements".
The current study addressed two aspects of multisensory associative learning.
The following tasks addressed two aspects of social cognition.
This model system addressed two aspects of endothelial cell interactions: three dimensional homotypic cell-cell interactions within the spheroids, and cell-matrix interactions upon migration.
Our in vitro model addressed two aspects of endothelial cell interaction: homotypic cell-cell interactions which prevailed within the spheroids and determined the size of the three dimensional spheroids, as well as cell-matrix adhesions which were essential for cell spreading and movement of the cells on the plates.
The articles in that special issue addressed three aspects of survey research: sampling design, questionnaire preparation, and data collection.
To this end, we addressed three aspects: (i) the demographic structure of the species, (ii) its spatial distribution pattern in the landscape, and (iii) the effects of biophysical variables (distance to propagule source, vegetation cover type, understory cover and canopy cover) on its spatial distribution.
Our user friendliness questionnaire addressed five aspects of which three have been proposed earlier.
In view of the many questions regarding the pathophysiology of sepsis-associated delirium, we addressed three aspects.
The questionnaire addressed six aspects of depressive symptoms: depressed mood, worthlessness, helplessness/hopelessness, lethargy/fatigue, loss of appetite, and sleep disturbance.
-- Mr. Lowell, let me address two aspects.
We wish to address two aspects of vending machine design.
