| 释义 |
frac·tion·ate AHD[frăkʹshə-nāt'] D.J.[ˈfrækʃəˌneɪt]K.K.[ˈfrækʃəˌnet]v.tr.（及物动词）frac.tion.at.ed, frac.tion.at.ing, frac.tion.ates - To divide or separate into parts; break up:把…分成几部分；分开："In the post-Watergate era, power has been fractionated on Capitol Hill"(Evan Thomas)“在水门事件之后的时代里，权力已被国会分割”(埃文·托马斯)
- To separate (a chemical compound) into components, as by distillation or crystallization.分馏：把（化学化合物）分离成各种成份，如通过蒸馏或结晶作用
frac'tionaʹtion n.（名词）fracʹtiona'tor n.（名词） |