The "global distillation/fractionation" hypothesis of the organic pollutants considers that the temperature discrepancies in different latitudes lead to the contamination in the high latitude region caused by the organic pollutants in tropic possibly through the distillation/fractionation effect.

有机污染物的全球蒸馏／分馏理论认为，由于全球不同纬度存在着的温度差异，导致热带地区的有机污染物可能通过蒸馏／分馏效应造成高纬度地区的污染。

The phosphorus fractionation of substrate showed that the increasing phosphorus of the different substrates were in the different forms. There was more Ca/Mg-P in gravel (44.80%～68.60%), more residual-P in zeolite (64.99%) and more Fe/Al-P in steel slag(44.38%).

基质磷增量的形态分析显示，砾石中大部分磷增量都是以钙镁结合磷形态存在(44.80％～68.60％)，而沸石中则是多以残余磷形态存在(64.99％)，钢渣则集中于铁铝态结合磷(44.38％)。

Fractionation apply stomach developer of B type hypersound and Fractionation apply complex polyethylene glycol have better effective powers of reducing air bubbles in proximal small intestines,than Master single test apply complex polyethylene glycol, associated with eccoprotic.

分次使用胃B超快速显影剂联合导泻剂和分次使用西甲硅油乳剂联合导泻剂较单次使用西甲硅油乳剂联合导泻剂在小肠近段有更好的祛泡效果。

Characteristics of REE accumulation and fractionation are observed in differentorgans of soybean via water culture.

1. 水培条件下,观察到稀土元素在大豆不同器官中的积累和分异特征.水培条件下,添加外源混合稀土(总稀土浓度为 10μM)培养。

Fractionation of softwood pulp fiber were carried out with a cylindrical hydrocyclone.

用圆柱形水力旋流器对纸浆纤维进行了筛分实验。

Lard can bechanged by hydrogenation ,interesterification ,fractionation.

猪油可通过氢化,酯交换及分提等技术进行改性。