英语语法分析

That means each of its molecules contains an oxygen atom as well as the carbon and hydrogen found in an alkane.

就是说每个分子也都含有氧原子以及在烷烃中存在的碳和氢。

They identified 20 genes that the alkane-producing strains had but that the non-alkane-producing strain lacked.

他们确定了产烷菌株而非产烷菌株缺少的20个基因。

The solvent capacity of ionic liquid for alkane is important to he separation of the alkylate and the catalyst.

而饱和烷烃在离子液体中的溶解能力对烷基化产物和催化剂的分离十分重要。