ab·la·tion /æˈbleʃən/
  燒蝕
  ab·la·tion /æˈbleʃən/ 名詞
  切除,風化,消融,除去,切除
  Ab·la·tion n.
  1. A carrying or taking away; removal.
  2. Med. Extirpation.
  4. Geol. Wearing away; superficial waste, as of glacial ice or snow.
  ◄ ►
  ablation
       n 1: surgical removal of a body part or tissue [syn: extirpation,
             cutting out, excision]
       2: the erosive process that reduces the size of glaciers