资料来源 : pyDict

认识论

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

Epistemology \E*pis`te*mol"o*gy\, n. [Gr. ? knowledge + -logy.]
   The theory or science of the method or grounds of knowledge.

资料来源 : WordNet®

epistemology
     n : the philosophical theory of knowledge