摘要
以茶毛虫生长发育的试验数据为基础,采用主成分分析法对试验数据进行分析研究。结果表明:主成分分析法是一个极有实际操作价值和评价可信度的模型,当电磁辐照频率高于100 kHz时,茶毛虫生长发育指标数值均与电磁辐照频率有一定相关性。
The paper conducts analytical studies using the principal component analysis based on test data of tea caterpillar growth .The results show that principal component analysis method is of very practical value and a model with evaluation credibility .When the frequency of electromagnetic irradiation is higher than 100 kHz,the growth indicators of tea caterpillar have some correlations with electromagnetic radiation frequency .
出处
《陕西理工学院学报（自然科学版）》
2014年第3期63-67,共5页
Journal of Shananxi University of Technology:Natural Science Edition
基金
陕西省教育厅科学研究计划项目(2013JK1112)
关键词
电磁辐照
茶毛虫
生长发育
主成分法
electromagnetic irradiation
tea caterpillar
growth and development
principal component analysis method
