cen·tri·fu·ga·tion /ˌsɛntrəfjʊˈgeʃən, f(j)ə-/
cen·trif·u·ga·tion /ˌsɛntrəfjʊˈgeʃən/ 名詞 離心分離,遠心沉澱,離心法
centrifugation n : the process of separating substances by the use of a centrifuge