"discern the reason" is correct and usable in written English.
You can use it when you are trying to figure out why something has happened or is happening. For example, "I couldn't discern the reason why she had left the party early."
Surrogate data is generated and analyzed to discern the reason for such behavior in the data for the case of a single point sparger.
Microstructure analysis, texture measurement, and SEM fracture surface characterization were performed to discern the reason of fatigue behavior improvement via forging, and also to explain the mechanism underlying crack initiation in both cast and cast-forged conditions.
We discern the reason from Figure 6b.
Dr. Mathew asks Youstina to go back in time to discern the reason "Muslims act the way they do".
However, a qualitative sturdy will be necessary to discern the reason for this pattern of use.
It is impossible to discern the reason for the lack of an association in the GIANT consortium data without secondary analyses.
And that's because the most stimulating contributions were all about the need to see beyond a professed faith in order to discern the reasons for people's actions.
Indeed, it would be strange if mimic representations of them were attractive, because they disclose the mimetic skill of the painter or sculptor, and the original realities themselves were not more interesting, to all at any rate who have eyes to discern the reasons that determined their formation.
If we can discern the reasons citizens would affirm were they perfectly rational, then surely those would be the morally relevant reasons of citizens.
It is not always possible to discern the reasons why a scientific investigation meanders raggedly or slowly toward its ultimate goal, but in the development of relativity, the complexity of its mathematical formalism is certainly one of them.
The results of our surveys, which attempted to discern the reasons for this low rate, imply that both neurologists and pathologists have similar perceptions of the value of obtaining histopathologic evaluation for CJD but for different reasons.
