资料来源 : pyDict

使发酸,酸化,成酸性

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

Acidification \A*cid`i*fi*ca"tion\, n. [Cf. F. acidification.]
   The act or process of acidifying, or changing into an acid.

资料来源 : WordNet®

acidification
     n : the process of becoming acid or being converted into an acid