fractionate怎么读,fractionate的音标和真人发音
英音  ['frækʃəneɪt]    
美音 ['frækʃənˌeɪt]    

fractionate是什么意思,fractionate的意思是

vt.把…分成几部分;(用分馏法等)分解(混合物);分级

fractionate 变化形式

第三人称单数: fractionates
过去式: fractionated
过去分词: fractionated
现在分词: fractionating

fractionate 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

The electrophoresis picture of ammonium sulfate fractionate porcine serum protein ( ph4.5 )
硫酸铵分级盐析血清蛋白(ph4.5)
They used liquid and gas chromatography to fractionate the sample into its molecular constituents ; an electron beam then fragmented the separated molecules in a mass spectrometer to produce a spectrum indicating the basic chemical components .
他们运用液相与气相层析法,将样本的组成分子分开,然后导入质谱分析仪,以电子束使已分离的分子断裂,进而产生出可识别基本化学组成的图谱。
Ultrafiltration is used widely to concentrate and fractionate milk prior to cheese production and to separate whey proteins from whey .
超滤广泛的应用于干酪生产前乳的浓缩与分级,以及从乳清中分离乳清蛋白。
Consequently , we must clarify the meanings of supervision system after administrational decision , expand its principal part , fractionate its content and constitute corresponding system .
因此,必须明确行政决策事后监督制度的含义,扩展行政决策事后监督的主体,细化行政决策事后监督的内容,并建立相关制度和法规。