paraffin hydrocarbon

美 [ˈpærəfɪn ˌhaɪdrəˈkɑːrbən]英 [ˈpærəfɪn ˌhaɪdrəˈkɑːbən]

1

Analysis results show the dominant component in SOF is paraffin hydrocarbon , secondly , is aromatic hydrocarbon .

结果表明，SOF中最大的组分为烷烃，其次是芳香烃；
2

The total acting energy varied as the distance between paraffin hydrocarbon drops and graphite piece is studied by the DLVO theory .

同时，用DLVO理论研究了溶液中中性油滴与石墨接近过程中相互作用总能量的变化。
3

On the basis of previous work in this field , coenzyme Q_ ( 10 ) is extracted from animal viscera by using organic nonpolar reagent such as ether and paraffin hydrocarbon . This method has the advantage of high yield and good quality .

在前人工作基础上，选用有机非极性溶剂醚、烷烃，从动物脏器提取辅酶Q10，产率高、质量好，为辅酶Q10的研制提供了实用的方法。
4

Determination of the Content of Paraffin and Aromatic Hydrocarbon in Naphtha by High Performance Liquid Chromatography

高效液相色谱法测定石脑油中烷烃、芳烃含量
5

Paraffin waxes and Hydrocarbon waxes , oxidized , calcium salts ;

石蜡；氧化烃基蜡的钙盐；
6

It took us two and a half hours to determine the content of paraffin and aromatic hydrocarbon in naphtha with Gas-Chromatograph , but this method needed only nine minutes .

气相色谱法测定烷烃、芳烃含量需两个半小时，而该方法测定仅需9分钟，节省了时间。