非极性的英文怎么说

非极性的英文：
nonpolarity

The nonpolar segments of surfactants include straight-chain and branched alkyl groups
非极性表面活性剂链段包括直链和支链的烷基。

The alkanes are non-polar.
烷是非极性的。

The nonpolar segments of surfactants include straight-chain and branched alkyl groups
非极性表面活性剂链段包括直链和支链的烷基。