The state of art and existing problems of fuel qualities including gasolineoctanenumber were discussed.
分述汽油辛烷值的现状和存在问题；汽车排气控制标准对节能及油品规格的影响；
2
The system consisted of on-line detection, data pre-processing, and calculate model of gasolineoctanenumber.
系统由拉曼光谱检测、汽油拉曼光谱数据的预处理、汽油辛烷值预测模型组成。
3
In fact the discretion of the gasoline label just that gasolineoctanenumber, can never put the label and dramatically and quality confuse STH with STH else.