资料来源 : pyDict

渗透率,外显率

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

Penetrance \Pen"e*trance\, Penetrancy \Pen"e*tran*cy\, n.
   The quality or state of being penetrant; power of entering or
   piercing; penetrating power of quality; as, the penetrancy of
   subtile effluvia.