The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.

实验表明,微生物降代谢产物主要是乙和以棕榈为主的脂肪与鼠李形成的表面活性剂。

Glycolipids (glycosyldiacylglycerols) are diacylglycerols with a sugar attached to the unesterified hydroxyl group.

物质是由甘二和结合未化的羟基形成的。