释义 |
vac·cen·ic acid \(ˈ)vak|senik-\ noun Etymology: Latin vacca cow + English -en (in octadecenoic) + -ic : a crystalline unsaturated acid C6H13CH . CH(CH2)9COOH that is isomeric with elaidic acid and oleic acid and that is obtained especially in the trans form from beef fat and other animal fats and in the cis form from bacterial fats; 11-octadecenoic acid |