单词 | fractionate |
释义 | fractionate['frækʃəneit]vt. 分别, 使分馏 fractionate frac.tion.ate AHD: [fr²k“sh…-n³t”] D.J. [6fr#k.*7ne!t]K.K. [6fr#k.*7net]v.tr.(及物动词) frac.tion.at.ed,frac.tion.at.ing,frac.tion.ates 1. 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”(&b{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)2. 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继承用法:frac”tiona“tion n.(名词)frac“tiona”tor n.(名词) |
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