节点文献
三种卷烟端部掉落烟丝测试方法的比较
Comparison of three methods for determination of tobacco loss from cigarette ends
【摘要】 为评价ISO/CD 3550-3与ISO 3550-1、ISO 3550-2的稳定性及测试结果的相关性,对15种样品开展了实验研究,利用Bootstrap仿真抽样方法、相关性分析和多因素方差分析对测试结果进行了分析,结果表明:1 ISO/CD 3550-3的稳定性与ISO3550-1和ISO 3550-2在同一水平;2 ISO/CD 3550-3和ISO 3550-1及ISO/CD 3550-3和ISO 3550-2的测试结果存在显著正线性相关关系;3不同测试方法对测试结果有显著影响。
【Abstract】 Fifteen samples were tested to study stability and correlation of ISO/CD 3550-3、ISO 3550-1 and ISO 3550-2 results. Bootstrap numeric simulation method, correlation analysis and multi-factor analysis of variance were adopted to analyze data. Results showed that stability of the three methods was at the same level, and ISO/CD 3550-3 result showed a significant positive linear correlation with that ofISO 3550-1 and ISO 3550-2, respectively. Different methods can signifi cantly affect testing results.
【Key words】 cigarette; loss of tobacco from the ends; Bootstrap; stability; correlation;
- 【文献出处】 中国烟草学报 ,Acta Tabacaria Sinica , 编辑部邮箱 ,2014年04期
- 【分类号】TS47
- 【被引频次】1
- 【下载频次】59