Olefin hydrocarbon and aromatic hydrocarbon of thirty gasoline samples from different petroleum storage depots and service stations have been predicted by using full cross validation test.

• 研究结果表明,介电谱方法测试汽油中的烯烃、芳烃含量方法可靠,预测结果能够满足国家标准对烯烃、芳烃含量分析的误差要求。