资料来源 : Webster's Revised Unabridged Dictionary (1913)

Genetical \Ge*net"ic*al\, a. [See {Genesis}.]
   Pertaining to, concerned with, or determined by, the genesis
   of anything, or its natural mode of production or
   development.

         This historical, genetical method of viewing prior
         systems of philosophy.                   --Hare.

资料来源 : WordNet®

genetical
     adj : of or relating to the science of genetics; "genetic
           research" [syn: {genetic}]