Which preposition to use with describable

as Occurrences 2%

Since the total number of doors open in the ten settings is thirty-five, and since in each of the ten settings one door is describable as the right door, the probable ratio, apart from the effects of training, of right to wrong first choices is 1 to 2.50.

in Occurrences 1%

When we examine this accession of energy we find it to be describable in several waysphysiologically, neurologically and psychologically.

Which preposition to use with  describable