[7]
Discri mination of varieties of tea using near infrared spectroscopy by principal component analysis and BP model .2 He Y,Li X L,Deng X F. J.Food Engeering . 2007
[7]
Discri mination of varieties of tea using near infrared spectroscopy by principal component analysis and BP model .2 He Y,Li X L,Deng X F. J.Food Engeering . 2007