音标与读法

这里为大家介绍下fractionation 是什么意思，希望能帮助到各位朋友。

中英文翻译

n.

【化学】分馏(法)；分层分离，分级分离，份化。

separation into portions

a process that uses heat to separate a substance into its components

同义词：fractional process,

例句与用法

1.The effects of fractionation are dependent on total doses and on fractionation procedures .

分次照射的效应取决于总计量和分次方法。

2.These early observations have been supplemented with results from chemical fractionation .

这些早期的观察曾为化学馏分的结果所增补。

3.The second general problem of cell fractionation is the contamination of each fraction by others .

细胞组分分离的第二个普遍问题是各组分的相互掺杂。

4.Determination of humus fractionation in forest soil

森林土壤腐殖质组成的测定

5.Practice and studies on dry fractionation process of pa

棕榈油干法分提的工艺实践与研究

6.This is known as vacuum fractionation

这就是所谓的真空分馏。

7.Boron isotope fractionation and its application in environmental study

硼同位素分馏及其在环境研究中的应用

8.Fractionation and its affecting factors of manganese in tea garden soils

城市污泥农用对植物和土壤中有机污染物的影响

9.Fractionation and structure of polysaccharides of artemisia sphaerocephala krasch gum

沙蒿籽胶多糖的分级纯化和结构分析

10.Effect of root system on metal fractionation in rhizosphere of contaminated soil

不同作物根际环境对土壤重金属形态的影响

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